| Message ID | 20220725223707.14477-6-ematsumiya@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | cifs: rename of several structs and variables | expand |
I doubt that renaming tcpStatus to "status" helps much. If it has to do with the socket, included tcp or socket or connection in the name seems plausible/helpful. I don't mind removing the came cause (e.g. "tcp_status" or something similar) but prefer other types of cleanup to be the focus (moving smb1 code out of mixed smb1/smb2/smb3 c files into smb1 specific ones that are compiled out when legacy is disabled etc. On Mon, Jul 25, 2022 at 5:37 PM Enzo Matsumiya <ematsumiya@suse.de> wrote: > > Rename cifs_server_info variables that were still in CamelCase or > Camel_Case to snake_case. > > Rename [Alloc,Delete]MidQEntry() functions to > cifs_{alloc,delete}_mid_q_entry(). > > Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de> > --- > fs/cifs/cifs_debug.c | 4 +- > fs/cifs/cifsencrypt.c | 2 +- > fs/cifs/cifsglob.h | 24 ++++++------ > fs/cifs/cifsproto.h | 4 +- > fs/cifs/cifssmb.c | 38 +++++++++---------- > fs/cifs/connect.c | 84 ++++++++++++++++++++--------------------- > fs/cifs/file.c | 8 ++-- > fs/cifs/inode.c | 8 ++-- > fs/cifs/readdir.c | 2 +- > fs/cifs/sess.c | 2 +- > fs/cifs/smb1ops.c | 12 +++--- > fs/cifs/smb2file.c | 8 ++-- > fs/cifs/smb2ops.c | 36 +++++++++--------- > fs/cifs/smb2pdu.c | 20 +++++----- > fs/cifs/smb2transport.c | 10 ++--- > fs/cifs/transport.c | 54 +++++++++++++------------- > 16 files changed, 158 insertions(+), 158 deletions(-) > > diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c > index 50bf6d849285..eb24928e1298 100644 > --- a/fs/cifs/cifs_debug.c > +++ b/fs/cifs/cifs_debug.c > @@ -136,7 +136,7 @@ cifs_dump_channel(struct seq_file *m, int i, struct cifs_chan *chan) > i+1, server->conn_id, > server->credits, > server->dialect, > - server->tcpStatus, > + server->status, > server->reconnect_instance, > server->srv_count, > server->sec_mode, > @@ -364,7 +364,7 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) > seq_printf(m, "\nRDMA "); > seq_printf(m, "\nTCP status: %d Instance: %d" > "\nLocal Users To Server: %d SecMode: 0x%x Req On Wire: %d", > - server->tcpStatus, > + server->status, > server->reconnect_instance, > server->srv_count, > server->sec_mode, in_flight(server)); > diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c > index ba70b8a50b3e..7d8020b90220 100644 > --- a/fs/cifs/cifsencrypt.c > +++ b/fs/cifs/cifsencrypt.c > @@ -143,7 +143,7 @@ int cifs_sign_rqst(struct smb_rqst *rqst, struct cifs_server_info *server, > > spin_lock(&g_servers_lock); > if (!(cifs_pdu->Flags2 & SMBFLG2_SECURITY_SIGNATURE) || > - server->tcpStatus == CifsNeedNegotiate) { > + server->status == CifsNeedNegotiate) { > spin_unlock(&g_servers_lock); > return rc; > } > diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h > index 0d3b2487e7d7..12b6aafa5fa6 100644 > --- a/fs/cifs/cifsglob.h > +++ b/fs/cifs/cifsglob.h > @@ -608,11 +608,11 @@ struct cifs_server_info { > __u64 conn_id; /* connection identifier (useful for debugging) */ > int srv_count; /* reference counter */ > /* 15 character server name + 0x20 16th byte indicating type = srv */ > - char server_RFC1001_name[RFC1001_NAME_LEN_WITH_NULL]; > + char server_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; > struct smb_version_operations *ops; > struct smb_version_values *vals; > - /* updates to tcpStatus protected by g_servers_lock */ > - enum statusEnum tcpStatus; /* what we think the status is */ > + /* updates to status protected by g_servers_lock */ > + enum statusEnum status; /* what we think the status is */ > char *hostname; /* hostname portion of UNC string */ > struct socket *ssocket; > struct sockaddr_storage dstaddr; > @@ -635,7 +635,7 @@ struct cifs_server_info { > struct mutex _srv_mutex; > unsigned int nofs_flag; > struct task_struct *tsk; > - char server_GUID[16]; > + char server_guid[16]; > __u16 sec_mode; > bool sign; /* is signing enabled on this connection? */ > bool ignore_signature:1; /* skip validation of signatures in SMB2/3 rsp */ > @@ -646,19 +646,19 @@ struct cifs_server_info { > __u8 client_guid[SMB2_CLIENT_GUID_SIZE]; /* Client GUID */ > u16 dialect; /* dialect index that server chose */ > bool oplocks:1; /* enable oplocks */ > - unsigned int maxReq; /* Clients should submit no more */ > - /* than maxReq distinct unanswered SMBs to the server when using */ > + unsigned int max_req; /* Clients should submit no more */ > + /* than max_req distinct unanswered SMBs to the server when using */ > /* multiplexed reads or writes (for SMB1/CIFS only, not SMB2/SMB3) */ > - unsigned int maxBuf; /* maxBuf specifies the maximum */ > + unsigned int max_buf; /* max_buf specifies the maximum */ > /* message size the server can send or receive for non-raw SMBs */ > - /* maxBuf is returned by SMB NegotiateProtocol so maxBuf is only 0 */ > + /* max_buf is returned by SMB NegotiateProtocol so max_buf is only 0 */ > /* when socket is setup (and during reconnect) before NegProt sent */ > unsigned int max_rw; /* maxRw specifies the maximum */ > /* message size the server can send or receive for */ > /* SMB_COM_WRITE_RAW or SMB_COM_READ_RAW. */ > unsigned int capabilities; /* selective disabling of caps by smb sess */ > - int timeAdj; /* Adjust for difference in server time zone in sec */ > - __u64 CurrentMid; /* multiplex id - rotating counter, protected by g_mid_lock */ > + int time_adjust; /* Adjust for difference in server time zone in sec */ > + __u64 current_mid; /* multiplex id - rotating counter, protected by g_mid_lock */ > char cryptkey[CIFS_CRYPTO_KEY_SIZE]; /* used by ntlm, ntlmv2 etc */ > /* 16th byte of RFC1001 workstation name is always null */ > char workstation_RFC1001_name[RFC1001_NAME_LEN_WITH_NULL]; > @@ -1908,8 +1908,8 @@ require use of the stronger protocol */ > * list operations on pending_mid_q and oplockQ > * updates to XID counters, multiplex id and SMB sequence numbers > * list operations on global DnotifyReqList > - * updates to ses->status and cifs_server_info->tcpStatus > - * updates to server->CurrentMid > + * updates to ses->status and cifs_server_info->status > + * updates to server->current_mid > * g_servers_lock protects: > * list operations on tcp and SMB session lists > * tcon->open_file_lock protects the list of open files hanging off the tcon > diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h > index 265a4f25ac93..fce0fd8b1024 100644 > --- a/fs/cifs/cifsproto.h > +++ b/fs/cifs/cifsproto.h > @@ -79,9 +79,9 @@ extern char *cifs_compose_mount_options(const char *sb_mountdata, > const char *fullpath, const struct dfs_info3_param *ref, > char **devname); > /* extern void renew_parental_timestamps(struct dentry *direntry);*/ > -extern struct mid_q_entry *AllocMidQEntry(const struct smb_hdr *smb_buffer, > +extern struct mid_q_entry *cifs_alloc_mid_q_entry(const struct smb_hdr *smb_buffer, > struct cifs_server_info *server); > -extern void DeleteMidQEntry(struct mid_q_entry *midEntry); > +extern void cifs_delete_mid_q_entry(struct mid_q_entry *midEntry); > extern void cifs_delete_mid(struct mid_q_entry *mid); > extern void cifs_mid_q_entry_release(struct mid_q_entry *midEntry); > extern void cifs_wake_up_task(struct mid_q_entry *mid); > diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c > index fd5bcebe1abf..326db1db353e 100644 > --- a/fs/cifs/cifssmb.c > +++ b/fs/cifs/cifssmb.c > @@ -154,9 +154,9 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) > * reconnect -- should be greater than cifs socket timeout which is 7 > * seconds. > */ > - while (server->tcpStatus == CifsNeedReconnect) { > + while (server->status == CifsNeedReconnect) { > rc = wait_event_interruptible_timeout(server->response_q, > - (server->tcpStatus != CifsNeedReconnect), > + (server->status != CifsNeedReconnect), > 10 * HZ); > if (rc < 0) { > cifs_dbg(FYI, "%s: aborting reconnect due to a received signal by the process\n", > @@ -166,7 +166,7 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) > > /* are we still trying to reconnect? */ > spin_lock(&g_servers_lock); > - if (server->tcpStatus != CifsNeedReconnect) { > + if (server->status != CifsNeedReconnect) { > spin_unlock(&g_servers_lock); > break; > } > @@ -199,10 +199,10 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) > /* > * Recheck after acquire mutex. If another thread is negotiating > * and the server never sends an answer the socket will be closed > - * and tcpStatus set to reconnect. > + * and status set to reconnect. > */ > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsNeedReconnect) { > + if (server->status == CifsNeedReconnect) { > spin_unlock(&g_servers_lock); > rc = -EHOSTDOWN; > goto out; > @@ -435,13 +435,13 @@ decode_ext_sec_blob(struct cifs_ses *ses, NEGOTIATE_RSP *pSMBr) > spin_lock(&g_servers_lock); > if (server->srv_count > 1) { > spin_unlock(&g_servers_lock); > - if (memcmp(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE) != 0) { > + if (memcmp(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE) != 0) { > cifs_dbg(FYI, "server UID changed\n"); > - memcpy(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE); > + memcpy(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE); > } > } else { > spin_unlock(&g_servers_lock); > - memcpy(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE); > + memcpy(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE); > } > > if (count == SMB1_CLIENT_GUID_SIZE) { > @@ -591,18 +591,18 @@ CIFSSMBNegotiate(const unsigned int xid, > > /* one byte, so no need to convert this or EncryptionKeyLen from > little endian */ > - server->maxReq = min_t(unsigned int, le16_to_cpu(pSMBr->MaxMpxCount), > + server->max_req = min_t(unsigned int, le16_to_cpu(pSMBr->MaxMpxCount), > cifs_max_pending); > - set_credits(server, server->maxReq); > + set_credits(server, server->max_req); > /* probably no need to store and check maxvcs */ > - server->maxBuf = le32_to_cpu(pSMBr->MaxBufferSize); > + server->max_buf = le32_to_cpu(pSMBr->MaxBufferSize); > /* set up max_read for readahead check */ > - server->max_read = server->maxBuf; > + server->max_read = server->max_buf; > server->max_rw = le32_to_cpu(pSMBr->MaxRawSize); > - cifs_dbg(NOISY, "Max buf = %d\n", ses->server->maxBuf); > + cifs_dbg(NOISY, "Max buf = %d\n", ses->server->max_buf); > server->capabilities = le32_to_cpu(pSMBr->Capabilities); > - server->timeAdj = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone); > - server->timeAdj *= 60; > + server->time_adjust = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone); > + server->time_adjust *= 60; > > if (pSMBr->EncryptionKeyLength == CIFS_CRYPTO_KEY_SIZE) { > server->negflavor = CIFS_NEGFLAVOR_UNENCAP; > @@ -684,7 +684,7 @@ cifs_echo_callback(struct mid_q_entry *mid) > struct cifs_server_info *server = mid->callback_data; > struct cifs_credits credits = { .value = 1, .instance = 0 }; > > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > add_credits(server, &credits, CIFS_ECHO_OP); > } > > @@ -1607,7 +1607,7 @@ cifs_readv_callback(struct mid_q_entry *mid) > } > > queue_work(cifsiod_wq, &rdata->work); > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > add_credits(server, &credits, 0); > } > > @@ -1849,7 +1849,7 @@ CIFSSMBWrite(const unsigned int xid, struct cifs_io_parms *io_parms, > if (tcon->ses->capabilities & CAP_LARGE_WRITE_X) { > bytes_sent = min_t(const unsigned int, CIFSMaxBufSize, count); > } else { > - bytes_sent = (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) > + bytes_sent = (tcon->ses->server->max_buf - MAX_CIFS_HDR_SIZE) > & ~0xFF; > } > > @@ -2132,7 +2132,7 @@ cifs_writev_callback(struct mid_q_entry *mid) > } > > queue_work(cifsiod_wq, &wdata->work); > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > add_credits(tcon->ses->server, &credits, 0); > } > > diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c > index d8a003c27cf0..4ab1933fca76 100644 > --- a/fs/cifs/connect.c > +++ b/fs/cifs/connect.c > @@ -186,7 +186,7 @@ static void cifs_resolve_server(struct work_struct *work) > } > > /* > - * Update the tcpStatus for the server. > + * Update the status for the server. > * This is used to signal the cifsd thread to call cifs_reconnect > * ONLY cifsd thread should call cifs_reconnect. For any other > * thread, use this function > @@ -207,7 +207,7 @@ cifs_signal_cifsd_for_reconnect(struct cifs_server_info *server, > > spin_lock(&g_servers_lock); > if (!all_channels) { > - pserver->tcpStatus = CifsNeedReconnect; > + pserver->status = CifsNeedReconnect; > spin_unlock(&g_servers_lock); > return; > } > @@ -215,7 +215,7 @@ cifs_signal_cifsd_for_reconnect(struct cifs_server_info *server, > list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) { > spin_lock(&ses->chan_lock); > for (i = 0; i < ses->chan_count; i++) > - ses->chans[i].server->tcpStatus = CifsNeedReconnect; > + ses->chans[i].server->status = CifsNeedReconnect; > spin_unlock(&ses->chan_lock); > } > spin_unlock(&g_servers_lock); > @@ -298,7 +298,7 @@ cifs_abort_connection(struct cifs_server_info *server) > struct mid_q_entry *mid, *nmid; > struct list_head retry_list; > > - server->maxBuf = 0; > + server->max_buf = 0; > server->max_read = 0; > > /* do not want to be sending data on a socket we are freeing */ > @@ -352,7 +352,7 @@ static bool cifs_server_needs_reconnect(struct cifs_server_info *server, int num > { > spin_lock(&g_servers_lock); > server->nr_targets = num_targets; > - if (server->tcpStatus == CifsExiting) { > + if (server->status == CifsExiting) { > /* the demux thread will exit normally next time through the loop */ > spin_unlock(&g_servers_lock); > wake_up(&server->response_q); > @@ -360,9 +360,9 @@ static bool cifs_server_needs_reconnect(struct cifs_server_info *server, int num > } > > cifs_dbg(FYI, "Mark tcp session as need reconnect\n"); > - trace_smb3_reconnect(server->CurrentMid, server->conn_id, > + trace_smb3_reconnect(server->current_mid, server->conn_id, > server->hostname); > - server->tcpStatus = CifsNeedReconnect; > + server->status = CifsNeedReconnect; > > spin_unlock(&g_servers_lock); > return true; > @@ -415,17 +415,17 @@ static int __cifs_reconnect(struct cifs_server_info *server, > atomic_inc(&g_server_reconnect_count); > set_credits(server, 1); > spin_lock(&g_servers_lock); > - if (server->tcpStatus != CifsExiting) > - server->tcpStatus = CifsNeedNegotiate; > + if (server->status != CifsExiting) > + server->status = CifsNeedNegotiate; > spin_unlock(&g_servers_lock); > cifs_swn_reset_server_dstaddr(server); > cifs_server_unlock(server); > mod_delayed_work(cifsiod_wq, &server->reconnect, 0); > } > - } while (server->tcpStatus == CifsNeedReconnect); > + } while (server->status == CifsNeedReconnect); > > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsNeedNegotiate) > + if (server->status == CifsNeedNegotiate) > mod_delayed_work(cifsiod_wq, &server->echo, 0); > spin_unlock(&g_servers_lock); > > @@ -542,13 +542,13 @@ static int reconnect_dfs_server(struct cifs_server_info *server) > atomic_inc(&g_server_reconnect_count); > set_credits(server, 1); > spin_lock(&g_servers_lock); > - if (server->tcpStatus != CifsExiting) > - server->tcpStatus = CifsNeedNegotiate; > + if (server->status != CifsExiting) > + server->status = CifsNeedNegotiate; > spin_unlock(&g_servers_lock); > cifs_swn_reset_server_dstaddr(server); > cifs_server_unlock(server); > mod_delayed_work(cifsiod_wq, &server->reconnect, 0); > - } while (server->tcpStatus == CifsNeedReconnect); > + } while (server->status == CifsNeedReconnect); > > if (target_hint) > dfs_cache_noreq_update_tgthint(refpath, target_hint); > @@ -557,7 +557,7 @@ static int reconnect_dfs_server(struct cifs_server_info *server) > > /* Need to set up echo worker again once connection has been established */ > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsNeedNegotiate) > + if (server->status == CifsNeedNegotiate) > mod_delayed_work(cifsiod_wq, &server->echo, 0); > > spin_unlock(&g_servers_lock); > @@ -604,9 +604,9 @@ cifs_echo_request(struct work_struct *work) > * Also, no need to ping if we got a response recently. > */ > > - if (server->tcpStatus == CifsNeedReconnect || > - server->tcpStatus == CifsExiting || > - server->tcpStatus == CifsNew || > + if (server->status == CifsNeedReconnect || > + server->status == CifsExiting || > + server->status == CifsNew || > (server->ops->can_echo && !server->ops->can_echo(server)) || > time_before(jiffies, server->lstrp + server->echo_interval - HZ)) > goto requeue_echo; > @@ -671,8 +671,8 @@ server_unresponsive(struct cifs_server_info *server) > * a response in >60s. > */ > spin_lock(&g_servers_lock); > - if ((server->tcpStatus == CifsGood || > - server->tcpStatus == CifsNeedNegotiate) && > + if ((server->status == CifsGood || > + server->status == CifsNeedNegotiate) && > (!server->ops->can_echo || server->ops->can_echo(server)) && > time_after(jiffies, server->lstrp + 3 * server->echo_interval)) { > spin_unlock(&g_servers_lock); > @@ -727,12 +727,12 @@ cifs_readv_from_socket(struct cifs_server_info *server, struct msghdr *smb_msg) > length = sock_recvmsg(server->ssocket, smb_msg, 0); > > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsExiting) { > + if (server->status == CifsExiting) { > spin_unlock(&g_servers_lock); > return -ESHUTDOWN; > } > > - if (server->tcpStatus == CifsNeedReconnect) { > + if (server->status == CifsNeedReconnect) { > spin_unlock(&g_servers_lock); > cifs_reconnect(server, false); > return -ECONNABORTED; > @@ -744,7 +744,7 @@ cifs_readv_from_socket(struct cifs_server_info *server, struct msghdr *smb_msg) > length == -EINTR) { > /* > * Minimum sleep to prevent looping, allowing socket > - * to clear and app threads to set tcpStatus > + * to clear and app threads to set status > * CifsNeedReconnect if server hung. > */ > usleep_range(1000, 2000); > @@ -916,7 +916,7 @@ static void clean_demultiplex_info(struct cifs_server_info *server) > cancel_delayed_work_sync(&server->resolve); > > spin_lock(&g_servers_lock); > - server->tcpStatus = CifsExiting; > + server->status = CifsExiting; > spin_unlock(&g_servers_lock); > wake_up_all(&server->response_q); > > @@ -1091,7 +1091,7 @@ smb2_add_credits_from_hdr(char *buffer, struct cifs_server_info *server) > spin_unlock(&server->req_lock); > wake_up(&server->request_q); > > - trace_smb3_hdr_credits(server->CurrentMid, > + trace_smb3_hdr_credits(server->current_mid, > server->conn_id, server->hostname, scredits, > le16_to_cpu(shdr->CreditRequest), in_flight); > cifs_server_dbg(FYI, "%s: added %u credits total=%d\n", > @@ -1123,7 +1123,7 @@ cifs_demultiplex_thread(void *p) > > set_freezable(); > allow_kernel_signal(SIGKILL); > - while (server->tcpStatus != CifsExiting) { > + while (server->status != CifsExiting) { > if (try_to_freeze()) > continue; > > @@ -1534,7 +1534,7 @@ cifs_put_server(struct cifs_server_info *server, int from_reconnect) > cancel_delayed_work_sync(&server->reconnect); > > spin_lock(&g_servers_lock); > - server->tcpStatus = CifsExiting; > + server->status = CifsExiting; > spin_unlock(&g_servers_lock); > > cifs_crypto_secmech_release(server); > @@ -1603,7 +1603,7 @@ cifs_get_server(struct smb3_fs_context *ctx, > mutex_init(&server->_srv_mutex); > memcpy(server->workstation_RFC1001_name, > ctx->source_rfc1001_name, RFC1001_NAME_LEN_WITH_NULL); > - memcpy(server->server_RFC1001_name, > + memcpy(server->server_rfc1001_name, > ctx->target_rfc1001_name, RFC1001_NAME_LEN_WITH_NULL); > server->session_estab = false; > server->sequence_number = 0; > @@ -1632,9 +1632,9 @@ cifs_get_server(struct smb3_fs_context *ctx, > /* > * at this point we are the only ones with the pointer > * to the struct since the kernel thread not created yet > - * no need to spinlock this init of tcpStatus or srv_count > + * no need to spinlock this init of status or srv_count > */ > - server->tcpStatus = CifsNew; > + server->status = CifsNew; > ++server->srv_count; > > if (ctx->echo_interval >= SMB_ECHO_INTERVAL_MIN && > @@ -1682,10 +1682,10 @@ cifs_get_server(struct smb3_fs_context *ctx, > /* > * at this point we are the only ones with the pointer > * to the struct since the kernel thread not created yet > - * no need to spinlock this update of tcpStatus > + * no need to spinlock this update of status > */ > spin_lock(&g_servers_lock); > - server->tcpStatus = CifsNeedNegotiate; > + server->status = CifsNeedNegotiate; > spin_unlock(&g_servers_lock); > > if ((ctx->max_credits < 20) || (ctx->max_credits > 60000)) > @@ -2767,10 +2767,10 @@ ip_rfc1001_connect(struct cifs_server_info *server) > if (ses_init_buf) { > ses_init_buf->trailer.session_req.called_len = 32; > > - if (server->server_RFC1001_name[0] != 0) > + if (server->server_rfc1001_name[0] != 0) > rfc1002mangle(ses_init_buf->trailer. > session_req.called_name, > - server->server_RFC1001_name, > + server->server_rfc1001_name, > RFC1001_NAME_LEN_WITH_NULL); > else > rfc1002mangle(ses_init_buf->trailer. > @@ -3179,7 +3179,7 @@ static int mount_get_conns(struct mount_ctx *mnt_ctx) > */ > reset_cifs_unix_caps(xid, tcon, cifs_sb, ctx); > spin_lock(&g_servers_lock); > - if ((tcon->ses->server->tcpStatus == CifsNeedReconnect) && > + if ((tcon->ses->server->status == CifsNeedReconnect) && > (le64_to_cpu(tcon->fsUnixInfo.Capability) & > CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP)) { > spin_unlock(&g_servers_lock); > @@ -3988,25 +3988,25 @@ cifs_negotiate_protocol(const unsigned int xid, struct cifs_ses *ses, > /* only send once per connect */ > spin_lock(&g_servers_lock); > if (!server->ops->need_neg(server) || > - server->tcpStatus != CifsNeedNegotiate) { > + server->status != CifsNeedNegotiate) { > spin_unlock(&g_servers_lock); > return 0; > } > - server->tcpStatus = CifsInNegotiate; > + server->status = CifsInNegotiate; > spin_unlock(&g_servers_lock); > > rc = server->ops->negotiate(xid, ses, server); > if (rc == 0) { > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsInNegotiate) > - server->tcpStatus = CifsGood; > + if (server->status == CifsInNegotiate) > + server->status = CifsGood; > else > rc = -EHOSTDOWN; > spin_unlock(&g_servers_lock); > } else { > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsInNegotiate) > - server->tcpStatus = CifsNeedNegotiate; > + if (server->status == CifsInNegotiate) > + server->status = CifsNeedNegotiate; > spin_unlock(&g_servers_lock); > } > > @@ -4067,7 +4067,7 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses, > } > > cifs_dbg(FYI, "Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d\n", > - server->sec_mode, server->capabilities, server->timeAdj); > + server->sec_mode, server->capabilities, server->time_adjust); > > if (server->ops->sess_setup) > rc = server->ops->sess_setup(xid, ses, server, nls_info); > diff --git a/fs/cifs/file.c b/fs/cifs/file.c > index 6d2efcdcfe7e..c3561ac3c6d8 100644 > --- a/fs/cifs/file.c > +++ b/fs/cifs/file.c > @@ -1267,10 +1267,10 @@ cifs_push_mandatory_locks(struct cifs_file_info *cfile) > tcon = tlink_tcon(cfile->tlink); > > /* > - * Accessing maxBuf is racy with cifs_reconnect - need to store value > + * Accessing max_buf is racy with cifs_reconnect - need to store value > * and check it before using. > */ > - max_buf = tcon->ses->server->maxBuf; > + max_buf = tcon->ses->server->max_buf; > if (max_buf < (sizeof(struct smb_hdr) + sizeof(LOCKING_ANDX_RANGE))) { > free_xid(xid); > return -EINVAL; > @@ -1611,10 +1611,10 @@ cifs_unlock_range(struct cifs_file_info *cfile, struct file_lock *flock, > INIT_LIST_HEAD(&tmp_llist); > > /* > - * Accessing maxBuf is racy with cifs_reconnect - need to store value > + * Accessing max_buf is racy with cifs_reconnect - need to store value > * and check it before using. > */ > - max_buf = tcon->ses->server->maxBuf; > + max_buf = tcon->ses->server->max_buf; > if (max_buf < (sizeof(struct smb_hdr) + sizeof(LOCKING_ANDX_RANGE))) > return -EINVAL; > > diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c > index 6ae0c063841e..7dbbb2e4dafd 100644 > --- a/fs/cifs/inode.c > +++ b/fs/cifs/inode.c > @@ -613,8 +613,8 @@ smb311_posix_info_to_fattr(struct cifs_fattr *fattr, struct smb311_posix_qinfo * > fattr->cf_mtime = cifs_NTtimeToUnix(info->LastWriteTime); > > if (adjust_tz) { > - fattr->cf_ctime.tv_sec += tcon->ses->server->timeAdj; > - fattr->cf_mtime.tv_sec += tcon->ses->server->timeAdj; > + fattr->cf_ctime.tv_sec += tcon->ses->server->time_adjust; > + fattr->cf_mtime.tv_sec += tcon->ses->server->time_adjust; > } > > fattr->cf_eof = le64_to_cpu(info->EndOfFile); > @@ -669,8 +669,8 @@ cifs_all_info_to_fattr(struct cifs_fattr *fattr, FILE_ALL_INFO *info, > fattr->cf_mtime = cifs_NTtimeToUnix(info->LastWriteTime); > > if (adjust_tz) { > - fattr->cf_ctime.tv_sec += tcon->ses->server->timeAdj; > - fattr->cf_mtime.tv_sec += tcon->ses->server->timeAdj; > + fattr->cf_ctime.tv_sec += tcon->ses->server->time_adjust; > + fattr->cf_mtime.tv_sec += tcon->ses->server->time_adjust; > } > > fattr->cf_eof = le64_to_cpu(info->EndOfFile); > diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c > index 2820aa1f16ec..dbdabb83ea03 100644 > --- a/fs/cifs/readdir.c > +++ b/fs/cifs/readdir.c > @@ -318,7 +318,7 @@ static void > cifs_std_info_to_fattr(struct cifs_fattr *fattr, FIND_FILE_STANDARD_INFO *info, > struct cifs_sb_info *cifs_sb) > { > - int offset = cifs_sb_master_tcon(cifs_sb)->ses->server->timeAdj; > + int offset = cifs_sb_master_tcon(cifs_sb)->ses->server->time_adjust; > > memset(fattr, 0, sizeof(*fattr)); > fattr->cf_atime = cnvrtDosUnixTm(info->LastAccessDate, > diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c > index c63d9a5058ea..2584b150a648 100644 > --- a/fs/cifs/sess.c > +++ b/fs/cifs/sess.c > @@ -514,7 +514,7 @@ static __u32 cifs_ssetup_hdr(struct cifs_ses *ses, > pSMB->req.MaxBufferSize = cpu_to_le16(min_t(u32, > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4, > USHRT_MAX)); > - pSMB->req.MaxMpxCount = cpu_to_le16(server->maxReq); > + pSMB->req.MaxMpxCount = cpu_to_le16(server->max_req); > pSMB->req.VcNumber = cpu_to_le16(1); > > /* Now no need to set SMBFLG_CASELESS or obsolete CANONICAL PATH */ > diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c > index 1f4f7d78dfee..8b2a504c92f1 100644 > --- a/fs/cifs/smb1ops.c > +++ b/fs/cifs/smb1ops.c > @@ -169,7 +169,7 @@ cifs_get_next_mid(struct cifs_server_info *server) > spin_lock(&g_mid_lock); > > /* mid is 16 bit only for CIFS/SMB */ > - cur_mid = (__u16)((server->CurrentMid) & 0xffff); > + cur_mid = (__u16)((server->current_mid) & 0xffff); > /* we do not want to loop forever */ > last_mid = cur_mid; > cur_mid++; > @@ -220,7 +220,7 @@ cifs_get_next_mid(struct cifs_server_info *server) > > if (!collision) { > mid = (__u64)cur_mid; > - server->CurrentMid = mid; > + server->current_mid = mid; > break; > } > cur_mid++; > @@ -416,7 +416,7 @@ cifs_check_trans2(struct mid_q_entry *mid, struct cifs_server_info *server, > static bool > cifs_need_neg(struct cifs_server_info *server) > { > - return server->maxBuf == 0; > + return server->max_buf == 0; > } > > static int > @@ -463,7 +463,7 @@ cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) > if (!(server->capabilities & CAP_LARGE_WRITE_X) || > (!(server->capabilities & CAP_UNIX) && server->sign)) > wsize = min_t(unsigned int, wsize, > - server->maxBuf - sizeof(WRITE_REQ) + 4); > + server->max_buf - sizeof(WRITE_REQ) + 4); > > /* hard limit of CIFS_MAX_WSIZE */ > wsize = min_t(unsigned int, wsize, CIFS_MAX_WSIZE); > @@ -495,7 +495,7 @@ cifs_negotiate_rsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) > else if (server->capabilities & CAP_LARGE_READ_X) > defsize = CIFS_DEFAULT_NON_POSIX_RSIZE; > else > - defsize = server->maxBuf - sizeof(READ_RSP); > + defsize = server->max_buf - sizeof(READ_RSP); > > rsize = ctx->rsize ? ctx->rsize : defsize; > > @@ -1024,7 +1024,7 @@ cifs_dir_needs_close(struct cifs_file_info *cfile) > static bool > cifs_can_echo(struct cifs_server_info *server) > { > - if (server->tcpStatus == CifsGood) > + if (server->status == CifsGood) > return true; > > return false; > diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c > index 25397786a781..79b28a52f67e 100644 > --- a/fs/cifs/smb2file.c > +++ b/fs/cifs/smb2file.c > @@ -116,10 +116,10 @@ smb2_unlock_range(struct cifs_file_info *cfile, struct file_lock *flock, > INIT_LIST_HEAD(&tmp_llist); > > /* > - * Accessing maxBuf is racy with cifs_reconnect - need to store value > + * Accessing max_buf is racy with cifs_reconnect - need to store value > * and check it before using. > */ > - max_buf = tcon->ses->server->maxBuf; > + max_buf = tcon->ses->server->max_buf; > if (max_buf < sizeof(struct smb2_lock_element)) > return -EINVAL; > > @@ -257,10 +257,10 @@ smb2_push_mandatory_locks(struct cifs_file_info *cfile) > xid = get_xid(); > > /* > - * Accessing maxBuf is racy with cifs_reconnect - need to store value > + * Accessing max_buf is racy with cifs_reconnect - need to store value > * and check it for zero before using. > */ > - max_buf = tlink_tcon(cfile->tlink)->ses->server->maxBuf; > + max_buf = tlink_tcon(cfile->tlink)->ses->server->max_buf; > if (max_buf < sizeof(struct smb2_lock_element)) { > free_xid(xid); > return -EINVAL; > diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c > index 5d5b05277c45..41d1237bb24c 100644 > --- a/fs/cifs/smb2ops.c > +++ b/fs/cifs/smb2ops.c > @@ -86,7 +86,7 @@ smb2_add_credits(struct cifs_server_info *server, > if (*val > 65000) { > *val = 65000; /* Don't get near 64K credits, avoid srv bugs */ > pr_warn_once("server overflowed SMB3 credits\n"); > - trace_smb3_overflow_credits(server->CurrentMid, > + trace_smb3_overflow_credits(server->current_mid, > server->conn_id, server->hostname, *val, > add, server->in_flight); > } > @@ -112,7 +112,7 @@ smb2_add_credits(struct cifs_server_info *server, > wake_up(&server->request_q); > > if (reconnect_detected) { > - trace_smb3_reconnect_detected(server->CurrentMid, > + trace_smb3_reconnect_detected(server->current_mid, > server->conn_id, server->hostname, scredits, add, in_flight); > > cifs_dbg(FYI, "trying to put %d credits from the old server instance %d\n", > @@ -120,15 +120,15 @@ smb2_add_credits(struct cifs_server_info *server, > } > > if (reconnect_with_invalid_credits) { > - trace_smb3_reconnect_with_invalid_credits(server->CurrentMid, > + trace_smb3_reconnect_with_invalid_credits(server->current_mid, > server->conn_id, server->hostname, scredits, add, in_flight); > cifs_dbg(FYI, "Negotiate operation when server credits is non-zero. Optype: %d, server credits: %d, credits added: %d\n", > optype, scredits, add); > } > > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsNeedReconnect > - || server->tcpStatus == CifsExiting) { > + if (server->status == CifsNeedReconnect > + || server->status == CifsExiting) { > spin_unlock(&g_servers_lock); > return; > } > @@ -152,7 +152,7 @@ smb2_add_credits(struct cifs_server_info *server, > break; > } > > - trace_smb3_add_credits(server->CurrentMid, > + trace_smb3_add_credits(server->current_mid, > server->conn_id, server->hostname, scredits, add, in_flight); > cifs_dbg(FYI, "%s: added %u credits total=%d\n", __func__, add, scredits); > } > @@ -170,7 +170,7 @@ smb2_set_credits(struct cifs_server_info *server, const int val) > in_flight = server->in_flight; > spin_unlock(&server->req_lock); > > - trace_smb3_set_credits(server->CurrentMid, > + trace_smb3_set_credits(server->current_mid, > server->conn_id, server->hostname, scredits, val, in_flight); > cifs_dbg(FYI, "%s: set %u credits\n", __func__, val); > > @@ -219,7 +219,7 @@ smb2_wait_mtu_credits(struct cifs_server_info *server, unsigned int size, > } else { > spin_unlock(&server->req_lock); > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsExiting) { > + if (server->status == CifsExiting) { > spin_unlock(&g_servers_lock); > return -ENOENT; > } > @@ -254,7 +254,7 @@ smb2_wait_mtu_credits(struct cifs_server_info *server, unsigned int size, > in_flight = server->in_flight; > spin_unlock(&server->req_lock); > > - trace_smb3_wait_credits(server->CurrentMid, > + trace_smb3_wait_credits(server->current_mid, > server->conn_id, server->hostname, scredits, -(credits->value), in_flight); > cifs_dbg(FYI, "%s: removed %u credits total=%d\n", > __func__, credits->value, scredits); > @@ -274,7 +274,7 @@ smb2_adjust_credits(struct cifs_server_info *server, > return 0; > > if (credits->value < new_val) { > - trace_smb3_too_many_credits(server->CurrentMid, > + trace_smb3_too_many_credits(server->current_mid, > server->conn_id, server->hostname, 0, credits->value - new_val, 0); > cifs_server_dbg(VFS, "request has less credits (%d) than required (%d)", > credits->value, new_val); > @@ -289,7 +289,7 @@ smb2_adjust_credits(struct cifs_server_info *server, > in_flight = server->in_flight; > spin_unlock(&server->req_lock); > > - trace_smb3_reconnect_detected(server->CurrentMid, > + trace_smb3_reconnect_detected(server->current_mid, > server->conn_id, server->hostname, scredits, > credits->value - new_val, in_flight); > cifs_server_dbg(VFS, "trying to return %d credits to old session\n", > @@ -303,7 +303,7 @@ smb2_adjust_credits(struct cifs_server_info *server, > spin_unlock(&server->req_lock); > wake_up(&server->request_q); > > - trace_smb3_adj_credits(server->CurrentMid, > + trace_smb3_adj_credits(server->current_mid, > server->conn_id, server->hostname, scredits, > credits->value - new_val, in_flight); > cifs_dbg(FYI, "%s: adjust added %u credits total=%d\n", > @@ -320,7 +320,7 @@ smb2_get_next_mid(struct cifs_server_info *server) > __u64 mid; > /* for SMB2 we need the current value */ > spin_lock(&g_mid_lock); > - mid = server->CurrentMid++; > + mid = server->current_mid++; > spin_unlock(&g_mid_lock); > return mid; > } > @@ -329,8 +329,8 @@ static void > smb2_revert_current_mid(struct cifs_server_info *server, const unsigned int val) > { > spin_lock(&g_mid_lock); > - if (server->CurrentMid >= val) > - server->CurrentMid -= val; > + if (server->current_mid >= val) > + server->current_mid -= val; > spin_unlock(&g_mid_lock); > } > > @@ -404,7 +404,7 @@ smb2_negotiate(const unsigned int xid, > int rc; > > spin_lock(&g_mid_lock); > - server->CurrentMid = 0; > + server->current_mid = 0; > spin_unlock(&g_mid_lock); > rc = SMB2_negotiate(xid, ses, server); > /* BB we probably don't need to retry with modern servers */ > @@ -2532,7 +2532,7 @@ smb2_is_status_pending(char *buf, struct cifs_server_info *server) > spin_unlock(&server->req_lock); > wake_up(&server->request_q); > > - trace_smb3_pend_credits(server->CurrentMid, > + trace_smb3_pend_credits(server->current_mid, > server->conn_id, server->hostname, scredits, > le16_to_cpu(shdr->CreditRequest), in_flight); > cifs_dbg(FYI, "%s: status pending add %u credits total=%d\n", > @@ -5080,7 +5080,7 @@ static void smb2_decrypt_offload(struct work_struct *work) > } else { > spin_lock(&g_servers_lock); > spin_lock(&g_mid_lock); > - if (dw->server->tcpStatus == CifsNeedReconnect) { > + if (dw->server->status == CifsNeedReconnect) { > mid->mid_state = MID_RETRY_NEEDED; > spin_unlock(&g_mid_lock); > spin_unlock(&g_servers_lock); > diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c > index 26a4e37efc06..b5bdd7356d59 100644 > --- a/fs/cifs/smb2pdu.c > +++ b/fs/cifs/smb2pdu.c > @@ -191,7 +191,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, > * reconnect -- should be greater than cifs socket timeout which is 7 > * seconds. > */ > - while (server->tcpStatus == CifsNeedReconnect) { > + while (server->status == CifsNeedReconnect) { > /* > * Return to caller for TREE_DISCONNECT and LOGOFF and CLOSE > * here since they are implicitly done when session drops. > @@ -208,7 +208,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, > } > > rc = wait_event_interruptible_timeout(server->response_q, > - (server->tcpStatus != CifsNeedReconnect), > + (server->status != CifsNeedReconnect), > 10 * HZ); > if (rc < 0) { > cifs_dbg(FYI, "%s: aborting reconnect due to a received signal by the process\n", > @@ -218,7 +218,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, > > /* are we still trying to reconnect? */ > spin_lock(&g_servers_lock); > - if (server->tcpStatus != CifsNeedReconnect) { > + if (server->status != CifsNeedReconnect) { > spin_unlock(&g_servers_lock); > break; > } > @@ -254,10 +254,10 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, > /* > * Recheck after acquire mutex. If another thread is negotiating > * and the server never sends an answer the socket will be closed > - * and tcpStatus set to reconnect. > + * and status set to reconnect. > */ > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsNeedReconnect) { > + if (server->status == CifsNeedReconnect) { > spin_unlock(&g_servers_lock); > rc = -EHOSTDOWN; > goto out; > @@ -1032,7 +1032,7 @@ SMB2_negotiate(const unsigned int xid, > /* SMB2 only has an extended negflavor */ > server->negflavor = CIFS_NEGFLAVOR_EXTENDED; > /* set it to the maximum buffer size value we can send with 1 credit */ > - server->maxBuf = min_t(unsigned int, le32_to_cpu(rsp->MaxTransactSize), > + server->max_buf = min_t(unsigned int, le32_to_cpu(rsp->MaxTransactSize), > SMB2_MAX_BUFFER_SIZE); > server->max_read = le32_to_cpu(rsp->MaxReadSize); > server->max_write = le32_to_cpu(rsp->MaxWriteSize); > @@ -3776,7 +3776,7 @@ smb2_echo_callback(struct mid_q_entry *mid) > credits.instance = server->reconnect_instance; > } > > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > add_credits(server, &credits, CIFS_ECHO_OP); > } > > @@ -4201,7 +4201,7 @@ smb2_readv_callback(struct mid_q_entry *mid) > rdata->offset, rdata->got_bytes); > > queue_work(cifsiod_wq, &rdata->work); > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > add_credits(server, &credits, 0); > } > > @@ -4440,7 +4440,7 @@ smb2_writev_callback(struct mid_q_entry *mid) > wdata->offset, wdata->bytes); > > queue_work(cifsiod_wq, &wdata->work); > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > add_credits(server, &credits, 0); > } > > @@ -4874,7 +4874,7 @@ int SMB2_query_directory_init(const unsigned int xid, > * BB could be 30 bytes or so longer if we used SMB2 specific > * buffer lengths, but this is safe and close enough. > */ > - output_size = min_t(unsigned int, output_size, server->maxBuf); > + output_size = min_t(unsigned int, output_size, server->max_buf); > output_size = min_t(unsigned int, output_size, 2 << 15); > req->OutputBufferLength = cpu_to_le32(output_size); > > diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c > index a422bcd02420..4417953ecbb2 100644 > --- a/fs/cifs/smb2transport.c > +++ b/fs/cifs/smb2transport.c > @@ -763,18 +763,18 @@ smb2_get_mid_entry(struct cifs_ses *ses, struct cifs_server_info *server, > struct smb2_hdr *shdr, struct mid_q_entry **mid) > { > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsExiting) { > + if (server->status == CifsExiting) { > spin_unlock(&g_servers_lock); > return -ENOENT; > } > > - if (server->tcpStatus == CifsNeedReconnect) { > + if (server->status == CifsNeedReconnect) { > spin_unlock(&g_servers_lock); > cifs_dbg(FYI, "tcp session dead - return to caller to retry\n"); > return -EAGAIN; > } > > - if (server->tcpStatus == CifsNeedNegotiate && > + if (server->status == CifsNeedNegotiate && > shdr->Command != SMB2_NEGOTIATE) { > spin_unlock(&g_servers_lock); > return -EAGAIN; > @@ -870,7 +870,7 @@ smb2_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) > struct mid_q_entry *mid; > > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsNeedNegotiate && > + if (server->status == CifsNeedNegotiate && > shdr->Command != SMB2_NEGOTIATE) { > spin_unlock(&g_servers_lock); > return ERR_PTR(-EAGAIN); > @@ -888,7 +888,7 @@ smb2_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) > rc = smb2_sign_rqst(rqst, server); > if (rc) { > revert_current_mid_from_hdr(server, shdr); > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > return ERR_PTR(rc); > } > > diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c > index 71cc66b8f8d2..22ed055c0c39 100644 > --- a/fs/cifs/transport.c > +++ b/fs/cifs/transport.c > @@ -38,12 +38,12 @@ cifs_wake_up_task(struct mid_q_entry *mid) > } > > struct mid_q_entry * > -AllocMidQEntry(const struct smb_hdr *smb_buffer, struct cifs_server_info *server) > +cifs_alloc_mid_q_entry(const struct smb_hdr *smb_buffer, struct cifs_server_info *server) > { > struct mid_q_entry *temp; > > if (server == NULL) { > - cifs_dbg(VFS, "Null TCP session in AllocMidQEntry\n"); > + cifs_dbg(VFS, "Null TCP session in cifs_alloc_mid_q_entry\n"); > return NULL; > } > > @@ -159,7 +159,7 @@ void cifs_mid_q_entry_release(struct mid_q_entry *midEntry) > spin_unlock(&g_mid_lock); > } > > -void DeleteMidQEntry(struct mid_q_entry *midEntry) > +void cifs_delete_mid_q_entry(struct mid_q_entry *midEntry) > { > cifs_mid_q_entry_release(midEntry); > } > @@ -174,7 +174,7 @@ cifs_delete_mid(struct mid_q_entry *mid) > } > spin_unlock(&g_mid_lock); > > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > } > > /* > @@ -431,7 +431,7 @@ __smb_send_rqst(struct cifs_server_info *server, int num_rqst, > * socket so the server throws away the partial SMB > */ > cifs_signal_cifsd_for_reconnect(server, false); > - trace_smb3_partial_send_reconnect(server->CurrentMid, > + trace_smb3_partial_send_reconnect(server->current_mid, > server->conn_id, server->hostname); > } > smbd_done: > @@ -541,7 +541,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, > in_flight = server->in_flight; > spin_unlock(&server->req_lock); > > - trace_smb3_nblk_credits(server->CurrentMid, > + trace_smb3_nblk_credits(server->current_mid, > server->conn_id, server->hostname, scredits, -1, in_flight); > cifs_dbg(FYI, "%s: remove %u credits total=%d\n", > __func__, 1, scredits); > @@ -564,7 +564,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, > in_flight = server->in_flight; > spin_unlock(&server->req_lock); > > - trace_smb3_credit_timeout(server->CurrentMid, > + trace_smb3_credit_timeout(server->current_mid, > server->conn_id, server->hostname, scredits, > num_credits, in_flight); > cifs_server_dbg(VFS, "wait timed out after %d ms\n", > @@ -578,7 +578,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, > spin_unlock(&server->req_lock); > > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsExiting) { > + if (server->status == CifsExiting) { > spin_unlock(&g_servers_lock); > return -ENOENT; > } > @@ -617,7 +617,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, > spin_unlock(&server->req_lock); > > trace_smb3_credit_timeout( > - server->CurrentMid, > + server->current_mid, > server->conn_id, server->hostname, > scredits, num_credits, in_flight); > cifs_server_dbg(VFS, "wait timed out after %d ms\n", > @@ -647,7 +647,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, > in_flight = server->in_flight; > spin_unlock(&server->req_lock); > > - trace_smb3_waitff_credits(server->CurrentMid, > + trace_smb3_waitff_credits(server->current_mid, > server->conn_id, server->hostname, scredits, > -(num_credits), in_flight); > cifs_dbg(FYI, "%s: remove %u credits total=%d\n", > @@ -698,7 +698,7 @@ wait_for_compound_request(struct cifs_server_info *server, int num, > */ > if (server->in_flight == 0) { > spin_unlock(&server->req_lock); > - trace_smb3_insufficient_credits(server->CurrentMid, > + trace_smb3_insufficient_credits(server->current_mid, > server->conn_id, server->hostname, scredits, > num, in_flight); > cifs_dbg(FYI, "%s: %d requests in flight, needed %d total=%d\n", > @@ -745,7 +745,7 @@ static int allocate_mid(struct cifs_ses *ses, struct smb_hdr *in_buf, > } > spin_unlock(&g_servers_lock); > > - *ppmidQ = AllocMidQEntry(in_buf, ses->server); > + *ppmidQ = cifs_alloc_mid_q_entry(in_buf, ses->server); > if (*ppmidQ == NULL) > return -ENOMEM; > spin_lock(&g_mid_lock); > @@ -782,13 +782,13 @@ cifs_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) > if (server->sign) > hdr->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; > > - mid = AllocMidQEntry(hdr, server); > + mid = cifs_alloc_mid_q_entry(hdr, server); > if (mid == NULL) > return ERR_PTR(-ENOMEM); > > rc = cifs_sign_rqst(rqst, server, &mid->sequence_number); > if (rc) { > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > return ERR_PTR(rc); > } > > @@ -937,7 +937,7 @@ cifs_sync_mid_result(struct mid_q_entry *mid, struct cifs_server_info *server) > } > spin_unlock(&g_mid_lock); > > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > return rc; > } > > @@ -1026,7 +1026,7 @@ static void > cifs_cancelled_callback(struct mid_q_entry *mid) > { > cifs_compound_callback(mid); > - DeleteMidQEntry(mid); > + cifs_delete_mid_q_entry(mid); > } > > /* > @@ -1079,7 +1079,7 @@ compound_send_recv(const unsigned int xid, struct cifs_ses *ses, > } > > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsExiting) { > + if (server->status == CifsExiting) { > spin_unlock(&g_servers_lock); > return -ENOENT; > } > @@ -1361,7 +1361,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, > } > > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsExiting) { > + if (server->status == CifsExiting) { > spin_unlock(&g_servers_lock); > return -ENOENT; > } > @@ -1369,7 +1369,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, > > /* Ensure that we do not send more than 50 overlapping requests > to the same server. We may make this configurable later or > - use ses->maxReq */ > + use ses->max_req */ > > if (len > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) { > cifs_server_dbg(VFS, "Invalid length, greater than maximum frame, %d\n", > @@ -1422,7 +1422,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, > spin_lock(&g_mid_lock); > if (midQ->mid_state == MID_REQUEST_SUBMITTED) { > /* no longer considered to be "in-flight" */ > - midQ->callback = DeleteMidQEntry; > + midQ->callback = cifs_delete_mid_q_entry; > spin_unlock(&g_mid_lock); > add_credits(server, &credits, 0); > return rc; > @@ -1506,7 +1506,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, > } > > spin_lock(&g_servers_lock); > - if (server->tcpStatus == CifsExiting) { > + if (server->status == CifsExiting) { > spin_unlock(&g_servers_lock); > return -ENOENT; > } > @@ -1514,7 +1514,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, > > /* Ensure that we do not send more than 50 overlapping requests > to the same server. We may make this configurable later or > - use ses->maxReq */ > + use ses->max_req */ > > if (len > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) { > cifs_tcon_dbg(VFS, "Invalid length, greater than maximum frame, %d\n", > @@ -1564,15 +1564,15 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, > /* Wait for a reply - allow signals to interrupt. */ > rc = wait_event_interruptible(server->response_q, > (!(midQ->mid_state == MID_REQUEST_SUBMITTED)) || > - ((server->tcpStatus != CifsGood) && > - (server->tcpStatus != CifsNew))); > + ((server->status != CifsGood) && > + (server->status != CifsNew))); > > /* Were we interrupted by a signal ? */ > spin_lock(&g_servers_lock); > if ((rc == -ERESTARTSYS) && > (midQ->mid_state == MID_REQUEST_SUBMITTED) && > - ((server->tcpStatus == CifsGood) || > - (server->tcpStatus == CifsNew))) { > + ((server->status == CifsGood) || > + (server->status == CifsNew))) { > spin_unlock(&g_servers_lock); > > if (in_buf->Command == SMB_COM_TRANSACTION2) { > @@ -1603,7 +1603,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, > spin_lock(&g_mid_lock); > if (midQ->mid_state == MID_REQUEST_SUBMITTED) { > /* no longer considered to be "in-flight" */ > - midQ->callback = DeleteMidQEntry; > + midQ->callback = cifs_delete_mid_q_entry; > spin_unlock(&g_mid_lock); > return rc; > } > -- > 2.35.3 >
On 07/27, Steve French wrote: >I doubt that renaming tcpStatus to "status" helps much. If it has to >do with the socket, included tcp or socket or connection in the name >seems plausible/helpful. I don't mind removing the came cause (e.g. >"tcp_status" or something similar) but prefer other types of cleanup >to be the focus (moving smb1 code out of mixed smb1/smb2/smb3 c files >into smb1 specific ones that are compiled out when legacy is disabled >etc. Steve, the way I see it is, if we have a struct names "server_info" or similar, there's no need to include a prefix in its fields' names, especially when there's only one "status" variable for that struct (which should always be the case), e.g. "server->server_status" looks ugly and one might assume that "server" holds another different status, which it doesn't and it would be wrong if it did. Also, if you want to see the, e.g., socket state, why not use "server->ssocket->state" instead of creating/keeping yet another server_info variable? My 2c, Enzo >On Mon, Jul 25, 2022 at 5:37 PM Enzo Matsumiya <ematsumiya@suse.de> wrote: >> >> Rename cifs_server_info variables that were still in CamelCase or >> Camel_Case to snake_case. >> >> Rename [Alloc,Delete]MidQEntry() functions to >> cifs_{alloc,delete}_mid_q_entry(). >> >> Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de> >> --- >> fs/cifs/cifs_debug.c | 4 +- >> fs/cifs/cifsencrypt.c | 2 +- >> fs/cifs/cifsglob.h | 24 ++++++------ >> fs/cifs/cifsproto.h | 4 +- >> fs/cifs/cifssmb.c | 38 +++++++++---------- >> fs/cifs/connect.c | 84 ++++++++++++++++++++--------------------- >> fs/cifs/file.c | 8 ++-- >> fs/cifs/inode.c | 8 ++-- >> fs/cifs/readdir.c | 2 +- >> fs/cifs/sess.c | 2 +- >> fs/cifs/smb1ops.c | 12 +++--- >> fs/cifs/smb2file.c | 8 ++-- >> fs/cifs/smb2ops.c | 36 +++++++++--------- >> fs/cifs/smb2pdu.c | 20 +++++----- >> fs/cifs/smb2transport.c | 10 ++--- >> fs/cifs/transport.c | 54 +++++++++++++------------- >> 16 files changed, 158 insertions(+), 158 deletions(-) >> >> diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c >> index 50bf6d849285..eb24928e1298 100644 >> --- a/fs/cifs/cifs_debug.c >> +++ b/fs/cifs/cifs_debug.c >> @@ -136,7 +136,7 @@ cifs_dump_channel(struct seq_file *m, int i, struct cifs_chan *chan) >> i+1, server->conn_id, >> server->credits, >> server->dialect, >> - server->tcpStatus, >> + server->status, >> server->reconnect_instance, >> server->srv_count, >> server->sec_mode, >> @@ -364,7 +364,7 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) >> seq_printf(m, "\nRDMA "); >> seq_printf(m, "\nTCP status: %d Instance: %d" >> "\nLocal Users To Server: %d SecMode: 0x%x Req On Wire: %d", >> - server->tcpStatus, >> + server->status, >> server->reconnect_instance, >> server->srv_count, >> server->sec_mode, in_flight(server)); >> diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c >> index ba70b8a50b3e..7d8020b90220 100644 >> --- a/fs/cifs/cifsencrypt.c >> +++ b/fs/cifs/cifsencrypt.c >> @@ -143,7 +143,7 @@ int cifs_sign_rqst(struct smb_rqst *rqst, struct cifs_server_info *server, >> >> spin_lock(&g_servers_lock); >> if (!(cifs_pdu->Flags2 & SMBFLG2_SECURITY_SIGNATURE) || >> - server->tcpStatus == CifsNeedNegotiate) { >> + server->status == CifsNeedNegotiate) { >> spin_unlock(&g_servers_lock); >> return rc; >> } >> diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h >> index 0d3b2487e7d7..12b6aafa5fa6 100644 >> --- a/fs/cifs/cifsglob.h >> +++ b/fs/cifs/cifsglob.h >> @@ -608,11 +608,11 @@ struct cifs_server_info { >> __u64 conn_id; /* connection identifier (useful for debugging) */ >> int srv_count; /* reference counter */ >> /* 15 character server name + 0x20 16th byte indicating type = srv */ >> - char server_RFC1001_name[RFC1001_NAME_LEN_WITH_NULL]; >> + char server_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; >> struct smb_version_operations *ops; >> struct smb_version_values *vals; >> - /* updates to tcpStatus protected by g_servers_lock */ >> - enum statusEnum tcpStatus; /* what we think the status is */ >> + /* updates to status protected by g_servers_lock */ >> + enum statusEnum status; /* what we think the status is */ >> char *hostname; /* hostname portion of UNC string */ >> struct socket *ssocket; >> struct sockaddr_storage dstaddr; >> @@ -635,7 +635,7 @@ struct cifs_server_info { >> struct mutex _srv_mutex; >> unsigned int nofs_flag; >> struct task_struct *tsk; >> - char server_GUID[16]; >> + char server_guid[16]; >> __u16 sec_mode; >> bool sign; /* is signing enabled on this connection? */ >> bool ignore_signature:1; /* skip validation of signatures in SMB2/3 rsp */ >> @@ -646,19 +646,19 @@ struct cifs_server_info { >> __u8 client_guid[SMB2_CLIENT_GUID_SIZE]; /* Client GUID */ >> u16 dialect; /* dialect index that server chose */ >> bool oplocks:1; /* enable oplocks */ >> - unsigned int maxReq; /* Clients should submit no more */ >> - /* than maxReq distinct unanswered SMBs to the server when using */ >> + unsigned int max_req; /* Clients should submit no more */ >> + /* than max_req distinct unanswered SMBs to the server when using */ >> /* multiplexed reads or writes (for SMB1/CIFS only, not SMB2/SMB3) */ >> - unsigned int maxBuf; /* maxBuf specifies the maximum */ >> + unsigned int max_buf; /* max_buf specifies the maximum */ >> /* message size the server can send or receive for non-raw SMBs */ >> - /* maxBuf is returned by SMB NegotiateProtocol so maxBuf is only 0 */ >> + /* max_buf is returned by SMB NegotiateProtocol so max_buf is only 0 */ >> /* when socket is setup (and during reconnect) before NegProt sent */ >> unsigned int max_rw; /* maxRw specifies the maximum */ >> /* message size the server can send or receive for */ >> /* SMB_COM_WRITE_RAW or SMB_COM_READ_RAW. */ >> unsigned int capabilities; /* selective disabling of caps by smb sess */ >> - int timeAdj; /* Adjust for difference in server time zone in sec */ >> - __u64 CurrentMid; /* multiplex id - rotating counter, protected by g_mid_lock */ >> + int time_adjust; /* Adjust for difference in server time zone in sec */ >> + __u64 current_mid; /* multiplex id - rotating counter, protected by g_mid_lock */ >> char cryptkey[CIFS_CRYPTO_KEY_SIZE]; /* used by ntlm, ntlmv2 etc */ >> /* 16th byte of RFC1001 workstation name is always null */ >> char workstation_RFC1001_name[RFC1001_NAME_LEN_WITH_NULL]; >> @@ -1908,8 +1908,8 @@ require use of the stronger protocol */ >> * list operations on pending_mid_q and oplockQ >> * updates to XID counters, multiplex id and SMB sequence numbers >> * list operations on global DnotifyReqList >> - * updates to ses->status and cifs_server_info->tcpStatus >> - * updates to server->CurrentMid >> + * updates to ses->status and cifs_server_info->status >> + * updates to server->current_mid >> * g_servers_lock protects: >> * list operations on tcp and SMB session lists >> * tcon->open_file_lock protects the list of open files hanging off the tcon >> diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h >> index 265a4f25ac93..fce0fd8b1024 100644 >> --- a/fs/cifs/cifsproto.h >> +++ b/fs/cifs/cifsproto.h >> @@ -79,9 +79,9 @@ extern char *cifs_compose_mount_options(const char *sb_mountdata, >> const char *fullpath, const struct dfs_info3_param *ref, >> char **devname); >> /* extern void renew_parental_timestamps(struct dentry *direntry);*/ >> -extern struct mid_q_entry *AllocMidQEntry(const struct smb_hdr *smb_buffer, >> +extern struct mid_q_entry *cifs_alloc_mid_q_entry(const struct smb_hdr *smb_buffer, >> struct cifs_server_info *server); >> -extern void DeleteMidQEntry(struct mid_q_entry *midEntry); >> +extern void cifs_delete_mid_q_entry(struct mid_q_entry *midEntry); >> extern void cifs_delete_mid(struct mid_q_entry *mid); >> extern void cifs_mid_q_entry_release(struct mid_q_entry *midEntry); >> extern void cifs_wake_up_task(struct mid_q_entry *mid); >> diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c >> index fd5bcebe1abf..326db1db353e 100644 >> --- a/fs/cifs/cifssmb.c >> +++ b/fs/cifs/cifssmb.c >> @@ -154,9 +154,9 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) >> * reconnect -- should be greater than cifs socket timeout which is 7 >> * seconds. >> */ >> - while (server->tcpStatus == CifsNeedReconnect) { >> + while (server->status == CifsNeedReconnect) { >> rc = wait_event_interruptible_timeout(server->response_q, >> - (server->tcpStatus != CifsNeedReconnect), >> + (server->status != CifsNeedReconnect), >> 10 * HZ); >> if (rc < 0) { >> cifs_dbg(FYI, "%s: aborting reconnect due to a received signal by the process\n", >> @@ -166,7 +166,7 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) >> >> /* are we still trying to reconnect? */ >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus != CifsNeedReconnect) { >> + if (server->status != CifsNeedReconnect) { >> spin_unlock(&g_servers_lock); >> break; >> } >> @@ -199,10 +199,10 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) >> /* >> * Recheck after acquire mutex. If another thread is negotiating >> * and the server never sends an answer the socket will be closed >> - * and tcpStatus set to reconnect. >> + * and status set to reconnect. >> */ >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsNeedReconnect) { >> + if (server->status == CifsNeedReconnect) { >> spin_unlock(&g_servers_lock); >> rc = -EHOSTDOWN; >> goto out; >> @@ -435,13 +435,13 @@ decode_ext_sec_blob(struct cifs_ses *ses, NEGOTIATE_RSP *pSMBr) >> spin_lock(&g_servers_lock); >> if (server->srv_count > 1) { >> spin_unlock(&g_servers_lock); >> - if (memcmp(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE) != 0) { >> + if (memcmp(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE) != 0) { >> cifs_dbg(FYI, "server UID changed\n"); >> - memcpy(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE); >> + memcpy(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE); >> } >> } else { >> spin_unlock(&g_servers_lock); >> - memcpy(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE); >> + memcpy(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE); >> } >> >> if (count == SMB1_CLIENT_GUID_SIZE) { >> @@ -591,18 +591,18 @@ CIFSSMBNegotiate(const unsigned int xid, >> >> /* one byte, so no need to convert this or EncryptionKeyLen from >> little endian */ >> - server->maxReq = min_t(unsigned int, le16_to_cpu(pSMBr->MaxMpxCount), >> + server->max_req = min_t(unsigned int, le16_to_cpu(pSMBr->MaxMpxCount), >> cifs_max_pending); >> - set_credits(server, server->maxReq); >> + set_credits(server, server->max_req); >> /* probably no need to store and check maxvcs */ >> - server->maxBuf = le32_to_cpu(pSMBr->MaxBufferSize); >> + server->max_buf = le32_to_cpu(pSMBr->MaxBufferSize); >> /* set up max_read for readahead check */ >> - server->max_read = server->maxBuf; >> + server->max_read = server->max_buf; >> server->max_rw = le32_to_cpu(pSMBr->MaxRawSize); >> - cifs_dbg(NOISY, "Max buf = %d\n", ses->server->maxBuf); >> + cifs_dbg(NOISY, "Max buf = %d\n", ses->server->max_buf); >> server->capabilities = le32_to_cpu(pSMBr->Capabilities); >> - server->timeAdj = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone); >> - server->timeAdj *= 60; >> + server->time_adjust = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone); >> + server->time_adjust *= 60; >> >> if (pSMBr->EncryptionKeyLength == CIFS_CRYPTO_KEY_SIZE) { >> server->negflavor = CIFS_NEGFLAVOR_UNENCAP; >> @@ -684,7 +684,7 @@ cifs_echo_callback(struct mid_q_entry *mid) >> struct cifs_server_info *server = mid->callback_data; >> struct cifs_credits credits = { .value = 1, .instance = 0 }; >> >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> add_credits(server, &credits, CIFS_ECHO_OP); >> } >> >> @@ -1607,7 +1607,7 @@ cifs_readv_callback(struct mid_q_entry *mid) >> } >> >> queue_work(cifsiod_wq, &rdata->work); >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> add_credits(server, &credits, 0); >> } >> >> @@ -1849,7 +1849,7 @@ CIFSSMBWrite(const unsigned int xid, struct cifs_io_parms *io_parms, >> if (tcon->ses->capabilities & CAP_LARGE_WRITE_X) { >> bytes_sent = min_t(const unsigned int, CIFSMaxBufSize, count); >> } else { >> - bytes_sent = (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) >> + bytes_sent = (tcon->ses->server->max_buf - MAX_CIFS_HDR_SIZE) >> & ~0xFF; >> } >> >> @@ -2132,7 +2132,7 @@ cifs_writev_callback(struct mid_q_entry *mid) >> } >> >> queue_work(cifsiod_wq, &wdata->work); >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> add_credits(tcon->ses->server, &credits, 0); >> } >> >> diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c >> index d8a003c27cf0..4ab1933fca76 100644 >> --- a/fs/cifs/connect.c >> +++ b/fs/cifs/connect.c >> @@ -186,7 +186,7 @@ static void cifs_resolve_server(struct work_struct *work) >> } >> >> /* >> - * Update the tcpStatus for the server. >> + * Update the status for the server. >> * This is used to signal the cifsd thread to call cifs_reconnect >> * ONLY cifsd thread should call cifs_reconnect. For any other >> * thread, use this function >> @@ -207,7 +207,7 @@ cifs_signal_cifsd_for_reconnect(struct cifs_server_info *server, >> >> spin_lock(&g_servers_lock); >> if (!all_channels) { >> - pserver->tcpStatus = CifsNeedReconnect; >> + pserver->status = CifsNeedReconnect; >> spin_unlock(&g_servers_lock); >> return; >> } >> @@ -215,7 +215,7 @@ cifs_signal_cifsd_for_reconnect(struct cifs_server_info *server, >> list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) { >> spin_lock(&ses->chan_lock); >> for (i = 0; i < ses->chan_count; i++) >> - ses->chans[i].server->tcpStatus = CifsNeedReconnect; >> + ses->chans[i].server->status = CifsNeedReconnect; >> spin_unlock(&ses->chan_lock); >> } >> spin_unlock(&g_servers_lock); >> @@ -298,7 +298,7 @@ cifs_abort_connection(struct cifs_server_info *server) >> struct mid_q_entry *mid, *nmid; >> struct list_head retry_list; >> >> - server->maxBuf = 0; >> + server->max_buf = 0; >> server->max_read = 0; >> >> /* do not want to be sending data on a socket we are freeing */ >> @@ -352,7 +352,7 @@ static bool cifs_server_needs_reconnect(struct cifs_server_info *server, int num >> { >> spin_lock(&g_servers_lock); >> server->nr_targets = num_targets; >> - if (server->tcpStatus == CifsExiting) { >> + if (server->status == CifsExiting) { >> /* the demux thread will exit normally next time through the loop */ >> spin_unlock(&g_servers_lock); >> wake_up(&server->response_q); >> @@ -360,9 +360,9 @@ static bool cifs_server_needs_reconnect(struct cifs_server_info *server, int num >> } >> >> cifs_dbg(FYI, "Mark tcp session as need reconnect\n"); >> - trace_smb3_reconnect(server->CurrentMid, server->conn_id, >> + trace_smb3_reconnect(server->current_mid, server->conn_id, >> server->hostname); >> - server->tcpStatus = CifsNeedReconnect; >> + server->status = CifsNeedReconnect; >> >> spin_unlock(&g_servers_lock); >> return true; >> @@ -415,17 +415,17 @@ static int __cifs_reconnect(struct cifs_server_info *server, >> atomic_inc(&g_server_reconnect_count); >> set_credits(server, 1); >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus != CifsExiting) >> - server->tcpStatus = CifsNeedNegotiate; >> + if (server->status != CifsExiting) >> + server->status = CifsNeedNegotiate; >> spin_unlock(&g_servers_lock); >> cifs_swn_reset_server_dstaddr(server); >> cifs_server_unlock(server); >> mod_delayed_work(cifsiod_wq, &server->reconnect, 0); >> } >> - } while (server->tcpStatus == CifsNeedReconnect); >> + } while (server->status == CifsNeedReconnect); >> >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsNeedNegotiate) >> + if (server->status == CifsNeedNegotiate) >> mod_delayed_work(cifsiod_wq, &server->echo, 0); >> spin_unlock(&g_servers_lock); >> >> @@ -542,13 +542,13 @@ static int reconnect_dfs_server(struct cifs_server_info *server) >> atomic_inc(&g_server_reconnect_count); >> set_credits(server, 1); >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus != CifsExiting) >> - server->tcpStatus = CifsNeedNegotiate; >> + if (server->status != CifsExiting) >> + server->status = CifsNeedNegotiate; >> spin_unlock(&g_servers_lock); >> cifs_swn_reset_server_dstaddr(server); >> cifs_server_unlock(server); >> mod_delayed_work(cifsiod_wq, &server->reconnect, 0); >> - } while (server->tcpStatus == CifsNeedReconnect); >> + } while (server->status == CifsNeedReconnect); >> >> if (target_hint) >> dfs_cache_noreq_update_tgthint(refpath, target_hint); >> @@ -557,7 +557,7 @@ static int reconnect_dfs_server(struct cifs_server_info *server) >> >> /* Need to set up echo worker again once connection has been established */ >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsNeedNegotiate) >> + if (server->status == CifsNeedNegotiate) >> mod_delayed_work(cifsiod_wq, &server->echo, 0); >> >> spin_unlock(&g_servers_lock); >> @@ -604,9 +604,9 @@ cifs_echo_request(struct work_struct *work) >> * Also, no need to ping if we got a response recently. >> */ >> >> - if (server->tcpStatus == CifsNeedReconnect || >> - server->tcpStatus == CifsExiting || >> - server->tcpStatus == CifsNew || >> + if (server->status == CifsNeedReconnect || >> + server->status == CifsExiting || >> + server->status == CifsNew || >> (server->ops->can_echo && !server->ops->can_echo(server)) || >> time_before(jiffies, server->lstrp + server->echo_interval - HZ)) >> goto requeue_echo; >> @@ -671,8 +671,8 @@ server_unresponsive(struct cifs_server_info *server) >> * a response in >60s. >> */ >> spin_lock(&g_servers_lock); >> - if ((server->tcpStatus == CifsGood || >> - server->tcpStatus == CifsNeedNegotiate) && >> + if ((server->status == CifsGood || >> + server->status == CifsNeedNegotiate) && >> (!server->ops->can_echo || server->ops->can_echo(server)) && >> time_after(jiffies, server->lstrp + 3 * server->echo_interval)) { >> spin_unlock(&g_servers_lock); >> @@ -727,12 +727,12 @@ cifs_readv_from_socket(struct cifs_server_info *server, struct msghdr *smb_msg) >> length = sock_recvmsg(server->ssocket, smb_msg, 0); >> >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsExiting) { >> + if (server->status == CifsExiting) { >> spin_unlock(&g_servers_lock); >> return -ESHUTDOWN; >> } >> >> - if (server->tcpStatus == CifsNeedReconnect) { >> + if (server->status == CifsNeedReconnect) { >> spin_unlock(&g_servers_lock); >> cifs_reconnect(server, false); >> return -ECONNABORTED; >> @@ -744,7 +744,7 @@ cifs_readv_from_socket(struct cifs_server_info *server, struct msghdr *smb_msg) >> length == -EINTR) { >> /* >> * Minimum sleep to prevent looping, allowing socket >> - * to clear and app threads to set tcpStatus >> + * to clear and app threads to set status >> * CifsNeedReconnect if server hung. >> */ >> usleep_range(1000, 2000); >> @@ -916,7 +916,7 @@ static void clean_demultiplex_info(struct cifs_server_info *server) >> cancel_delayed_work_sync(&server->resolve); >> >> spin_lock(&g_servers_lock); >> - server->tcpStatus = CifsExiting; >> + server->status = CifsExiting; >> spin_unlock(&g_servers_lock); >> wake_up_all(&server->response_q); >> >> @@ -1091,7 +1091,7 @@ smb2_add_credits_from_hdr(char *buffer, struct cifs_server_info *server) >> spin_unlock(&server->req_lock); >> wake_up(&server->request_q); >> >> - trace_smb3_hdr_credits(server->CurrentMid, >> + trace_smb3_hdr_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, >> le16_to_cpu(shdr->CreditRequest), in_flight); >> cifs_server_dbg(FYI, "%s: added %u credits total=%d\n", >> @@ -1123,7 +1123,7 @@ cifs_demultiplex_thread(void *p) >> >> set_freezable(); >> allow_kernel_signal(SIGKILL); >> - while (server->tcpStatus != CifsExiting) { >> + while (server->status != CifsExiting) { >> if (try_to_freeze()) >> continue; >> >> @@ -1534,7 +1534,7 @@ cifs_put_server(struct cifs_server_info *server, int from_reconnect) >> cancel_delayed_work_sync(&server->reconnect); >> >> spin_lock(&g_servers_lock); >> - server->tcpStatus = CifsExiting; >> + server->status = CifsExiting; >> spin_unlock(&g_servers_lock); >> >> cifs_crypto_secmech_release(server); >> @@ -1603,7 +1603,7 @@ cifs_get_server(struct smb3_fs_context *ctx, >> mutex_init(&server->_srv_mutex); >> memcpy(server->workstation_RFC1001_name, >> ctx->source_rfc1001_name, RFC1001_NAME_LEN_WITH_NULL); >> - memcpy(server->server_RFC1001_name, >> + memcpy(server->server_rfc1001_name, >> ctx->target_rfc1001_name, RFC1001_NAME_LEN_WITH_NULL); >> server->session_estab = false; >> server->sequence_number = 0; >> @@ -1632,9 +1632,9 @@ cifs_get_server(struct smb3_fs_context *ctx, >> /* >> * at this point we are the only ones with the pointer >> * to the struct since the kernel thread not created yet >> - * no need to spinlock this init of tcpStatus or srv_count >> + * no need to spinlock this init of status or srv_count >> */ >> - server->tcpStatus = CifsNew; >> + server->status = CifsNew; >> ++server->srv_count; >> >> if (ctx->echo_interval >= SMB_ECHO_INTERVAL_MIN && >> @@ -1682,10 +1682,10 @@ cifs_get_server(struct smb3_fs_context *ctx, >> /* >> * at this point we are the only ones with the pointer >> * to the struct since the kernel thread not created yet >> - * no need to spinlock this update of tcpStatus >> + * no need to spinlock this update of status >> */ >> spin_lock(&g_servers_lock); >> - server->tcpStatus = CifsNeedNegotiate; >> + server->status = CifsNeedNegotiate; >> spin_unlock(&g_servers_lock); >> >> if ((ctx->max_credits < 20) || (ctx->max_credits > 60000)) >> @@ -2767,10 +2767,10 @@ ip_rfc1001_connect(struct cifs_server_info *server) >> if (ses_init_buf) { >> ses_init_buf->trailer.session_req.called_len = 32; >> >> - if (server->server_RFC1001_name[0] != 0) >> + if (server->server_rfc1001_name[0] != 0) >> rfc1002mangle(ses_init_buf->trailer. >> session_req.called_name, >> - server->server_RFC1001_name, >> + server->server_rfc1001_name, >> RFC1001_NAME_LEN_WITH_NULL); >> else >> rfc1002mangle(ses_init_buf->trailer. >> @@ -3179,7 +3179,7 @@ static int mount_get_conns(struct mount_ctx *mnt_ctx) >> */ >> reset_cifs_unix_caps(xid, tcon, cifs_sb, ctx); >> spin_lock(&g_servers_lock); >> - if ((tcon->ses->server->tcpStatus == CifsNeedReconnect) && >> + if ((tcon->ses->server->status == CifsNeedReconnect) && >> (le64_to_cpu(tcon->fsUnixInfo.Capability) & >> CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP)) { >> spin_unlock(&g_servers_lock); >> @@ -3988,25 +3988,25 @@ cifs_negotiate_protocol(const unsigned int xid, struct cifs_ses *ses, >> /* only send once per connect */ >> spin_lock(&g_servers_lock); >> if (!server->ops->need_neg(server) || >> - server->tcpStatus != CifsNeedNegotiate) { >> + server->status != CifsNeedNegotiate) { >> spin_unlock(&g_servers_lock); >> return 0; >> } >> - server->tcpStatus = CifsInNegotiate; >> + server->status = CifsInNegotiate; >> spin_unlock(&g_servers_lock); >> >> rc = server->ops->negotiate(xid, ses, server); >> if (rc == 0) { >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsInNegotiate) >> - server->tcpStatus = CifsGood; >> + if (server->status == CifsInNegotiate) >> + server->status = CifsGood; >> else >> rc = -EHOSTDOWN; >> spin_unlock(&g_servers_lock); >> } else { >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsInNegotiate) >> - server->tcpStatus = CifsNeedNegotiate; >> + if (server->status == CifsInNegotiate) >> + server->status = CifsNeedNegotiate; >> spin_unlock(&g_servers_lock); >> } >> >> @@ -4067,7 +4067,7 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses, >> } >> >> cifs_dbg(FYI, "Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d\n", >> - server->sec_mode, server->capabilities, server->timeAdj); >> + server->sec_mode, server->capabilities, server->time_adjust); >> >> if (server->ops->sess_setup) >> rc = server->ops->sess_setup(xid, ses, server, nls_info); >> diff --git a/fs/cifs/file.c b/fs/cifs/file.c >> index 6d2efcdcfe7e..c3561ac3c6d8 100644 >> --- a/fs/cifs/file.c >> +++ b/fs/cifs/file.c >> @@ -1267,10 +1267,10 @@ cifs_push_mandatory_locks(struct cifs_file_info *cfile) >> tcon = tlink_tcon(cfile->tlink); >> >> /* >> - * Accessing maxBuf is racy with cifs_reconnect - need to store value >> + * Accessing max_buf is racy with cifs_reconnect - need to store value >> * and check it before using. >> */ >> - max_buf = tcon->ses->server->maxBuf; >> + max_buf = tcon->ses->server->max_buf; >> if (max_buf < (sizeof(struct smb_hdr) + sizeof(LOCKING_ANDX_RANGE))) { >> free_xid(xid); >> return -EINVAL; >> @@ -1611,10 +1611,10 @@ cifs_unlock_range(struct cifs_file_info *cfile, struct file_lock *flock, >> INIT_LIST_HEAD(&tmp_llist); >> >> /* >> - * Accessing maxBuf is racy with cifs_reconnect - need to store value >> + * Accessing max_buf is racy with cifs_reconnect - need to store value >> * and check it before using. >> */ >> - max_buf = tcon->ses->server->maxBuf; >> + max_buf = tcon->ses->server->max_buf; >> if (max_buf < (sizeof(struct smb_hdr) + sizeof(LOCKING_ANDX_RANGE))) >> return -EINVAL; >> >> diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c >> index 6ae0c063841e..7dbbb2e4dafd 100644 >> --- a/fs/cifs/inode.c >> +++ b/fs/cifs/inode.c >> @@ -613,8 +613,8 @@ smb311_posix_info_to_fattr(struct cifs_fattr *fattr, struct smb311_posix_qinfo * >> fattr->cf_mtime = cifs_NTtimeToUnix(info->LastWriteTime); >> >> if (adjust_tz) { >> - fattr->cf_ctime.tv_sec += tcon->ses->server->timeAdj; >> - fattr->cf_mtime.tv_sec += tcon->ses->server->timeAdj; >> + fattr->cf_ctime.tv_sec += tcon->ses->server->time_adjust; >> + fattr->cf_mtime.tv_sec += tcon->ses->server->time_adjust; >> } >> >> fattr->cf_eof = le64_to_cpu(info->EndOfFile); >> @@ -669,8 +669,8 @@ cifs_all_info_to_fattr(struct cifs_fattr *fattr, FILE_ALL_INFO *info, >> fattr->cf_mtime = cifs_NTtimeToUnix(info->LastWriteTime); >> >> if (adjust_tz) { >> - fattr->cf_ctime.tv_sec += tcon->ses->server->timeAdj; >> - fattr->cf_mtime.tv_sec += tcon->ses->server->timeAdj; >> + fattr->cf_ctime.tv_sec += tcon->ses->server->time_adjust; >> + fattr->cf_mtime.tv_sec += tcon->ses->server->time_adjust; >> } >> >> fattr->cf_eof = le64_to_cpu(info->EndOfFile); >> diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c >> index 2820aa1f16ec..dbdabb83ea03 100644 >> --- a/fs/cifs/readdir.c >> +++ b/fs/cifs/readdir.c >> @@ -318,7 +318,7 @@ static void >> cifs_std_info_to_fattr(struct cifs_fattr *fattr, FIND_FILE_STANDARD_INFO *info, >> struct cifs_sb_info *cifs_sb) >> { >> - int offset = cifs_sb_master_tcon(cifs_sb)->ses->server->timeAdj; >> + int offset = cifs_sb_master_tcon(cifs_sb)->ses->server->time_adjust; >> >> memset(fattr, 0, sizeof(*fattr)); >> fattr->cf_atime = cnvrtDosUnixTm(info->LastAccessDate, >> diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c >> index c63d9a5058ea..2584b150a648 100644 >> --- a/fs/cifs/sess.c >> +++ b/fs/cifs/sess.c >> @@ -514,7 +514,7 @@ static __u32 cifs_ssetup_hdr(struct cifs_ses *ses, >> pSMB->req.MaxBufferSize = cpu_to_le16(min_t(u32, >> CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4, >> USHRT_MAX)); >> - pSMB->req.MaxMpxCount = cpu_to_le16(server->maxReq); >> + pSMB->req.MaxMpxCount = cpu_to_le16(server->max_req); >> pSMB->req.VcNumber = cpu_to_le16(1); >> >> /* Now no need to set SMBFLG_CASELESS or obsolete CANONICAL PATH */ >> diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c >> index 1f4f7d78dfee..8b2a504c92f1 100644 >> --- a/fs/cifs/smb1ops.c >> +++ b/fs/cifs/smb1ops.c >> @@ -169,7 +169,7 @@ cifs_get_next_mid(struct cifs_server_info *server) >> spin_lock(&g_mid_lock); >> >> /* mid is 16 bit only for CIFS/SMB */ >> - cur_mid = (__u16)((server->CurrentMid) & 0xffff); >> + cur_mid = (__u16)((server->current_mid) & 0xffff); >> /* we do not want to loop forever */ >> last_mid = cur_mid; >> cur_mid++; >> @@ -220,7 +220,7 @@ cifs_get_next_mid(struct cifs_server_info *server) >> >> if (!collision) { >> mid = (__u64)cur_mid; >> - server->CurrentMid = mid; >> + server->current_mid = mid; >> break; >> } >> cur_mid++; >> @@ -416,7 +416,7 @@ cifs_check_trans2(struct mid_q_entry *mid, struct cifs_server_info *server, >> static bool >> cifs_need_neg(struct cifs_server_info *server) >> { >> - return server->maxBuf == 0; >> + return server->max_buf == 0; >> } >> >> static int >> @@ -463,7 +463,7 @@ cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) >> if (!(server->capabilities & CAP_LARGE_WRITE_X) || >> (!(server->capabilities & CAP_UNIX) && server->sign)) >> wsize = min_t(unsigned int, wsize, >> - server->maxBuf - sizeof(WRITE_REQ) + 4); >> + server->max_buf - sizeof(WRITE_REQ) + 4); >> >> /* hard limit of CIFS_MAX_WSIZE */ >> wsize = min_t(unsigned int, wsize, CIFS_MAX_WSIZE); >> @@ -495,7 +495,7 @@ cifs_negotiate_rsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) >> else if (server->capabilities & CAP_LARGE_READ_X) >> defsize = CIFS_DEFAULT_NON_POSIX_RSIZE; >> else >> - defsize = server->maxBuf - sizeof(READ_RSP); >> + defsize = server->max_buf - sizeof(READ_RSP); >> >> rsize = ctx->rsize ? ctx->rsize : defsize; >> >> @@ -1024,7 +1024,7 @@ cifs_dir_needs_close(struct cifs_file_info *cfile) >> static bool >> cifs_can_echo(struct cifs_server_info *server) >> { >> - if (server->tcpStatus == CifsGood) >> + if (server->status == CifsGood) >> return true; >> >> return false; >> diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c >> index 25397786a781..79b28a52f67e 100644 >> --- a/fs/cifs/smb2file.c >> +++ b/fs/cifs/smb2file.c >> @@ -116,10 +116,10 @@ smb2_unlock_range(struct cifs_file_info *cfile, struct file_lock *flock, >> INIT_LIST_HEAD(&tmp_llist); >> >> /* >> - * Accessing maxBuf is racy with cifs_reconnect - need to store value >> + * Accessing max_buf is racy with cifs_reconnect - need to store value >> * and check it before using. >> */ >> - max_buf = tcon->ses->server->maxBuf; >> + max_buf = tcon->ses->server->max_buf; >> if (max_buf < sizeof(struct smb2_lock_element)) >> return -EINVAL; >> >> @@ -257,10 +257,10 @@ smb2_push_mandatory_locks(struct cifs_file_info *cfile) >> xid = get_xid(); >> >> /* >> - * Accessing maxBuf is racy with cifs_reconnect - need to store value >> + * Accessing max_buf is racy with cifs_reconnect - need to store value >> * and check it for zero before using. >> */ >> - max_buf = tlink_tcon(cfile->tlink)->ses->server->maxBuf; >> + max_buf = tlink_tcon(cfile->tlink)->ses->server->max_buf; >> if (max_buf < sizeof(struct smb2_lock_element)) { >> free_xid(xid); >> return -EINVAL; >> diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c >> index 5d5b05277c45..41d1237bb24c 100644 >> --- a/fs/cifs/smb2ops.c >> +++ b/fs/cifs/smb2ops.c >> @@ -86,7 +86,7 @@ smb2_add_credits(struct cifs_server_info *server, >> if (*val > 65000) { >> *val = 65000; /* Don't get near 64K credits, avoid srv bugs */ >> pr_warn_once("server overflowed SMB3 credits\n"); >> - trace_smb3_overflow_credits(server->CurrentMid, >> + trace_smb3_overflow_credits(server->current_mid, >> server->conn_id, server->hostname, *val, >> add, server->in_flight); >> } >> @@ -112,7 +112,7 @@ smb2_add_credits(struct cifs_server_info *server, >> wake_up(&server->request_q); >> >> if (reconnect_detected) { >> - trace_smb3_reconnect_detected(server->CurrentMid, >> + trace_smb3_reconnect_detected(server->current_mid, >> server->conn_id, server->hostname, scredits, add, in_flight); >> >> cifs_dbg(FYI, "trying to put %d credits from the old server instance %d\n", >> @@ -120,15 +120,15 @@ smb2_add_credits(struct cifs_server_info *server, >> } >> >> if (reconnect_with_invalid_credits) { >> - trace_smb3_reconnect_with_invalid_credits(server->CurrentMid, >> + trace_smb3_reconnect_with_invalid_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, add, in_flight); >> cifs_dbg(FYI, "Negotiate operation when server credits is non-zero. Optype: %d, server credits: %d, credits added: %d\n", >> optype, scredits, add); >> } >> >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsNeedReconnect >> - || server->tcpStatus == CifsExiting) { >> + if (server->status == CifsNeedReconnect >> + || server->status == CifsExiting) { >> spin_unlock(&g_servers_lock); >> return; >> } >> @@ -152,7 +152,7 @@ smb2_add_credits(struct cifs_server_info *server, >> break; >> } >> >> - trace_smb3_add_credits(server->CurrentMid, >> + trace_smb3_add_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, add, in_flight); >> cifs_dbg(FYI, "%s: added %u credits total=%d\n", __func__, add, scredits); >> } >> @@ -170,7 +170,7 @@ smb2_set_credits(struct cifs_server_info *server, const int val) >> in_flight = server->in_flight; >> spin_unlock(&server->req_lock); >> >> - trace_smb3_set_credits(server->CurrentMid, >> + trace_smb3_set_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, val, in_flight); >> cifs_dbg(FYI, "%s: set %u credits\n", __func__, val); >> >> @@ -219,7 +219,7 @@ smb2_wait_mtu_credits(struct cifs_server_info *server, unsigned int size, >> } else { >> spin_unlock(&server->req_lock); >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsExiting) { >> + if (server->status == CifsExiting) { >> spin_unlock(&g_servers_lock); >> return -ENOENT; >> } >> @@ -254,7 +254,7 @@ smb2_wait_mtu_credits(struct cifs_server_info *server, unsigned int size, >> in_flight = server->in_flight; >> spin_unlock(&server->req_lock); >> >> - trace_smb3_wait_credits(server->CurrentMid, >> + trace_smb3_wait_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, -(credits->value), in_flight); >> cifs_dbg(FYI, "%s: removed %u credits total=%d\n", >> __func__, credits->value, scredits); >> @@ -274,7 +274,7 @@ smb2_adjust_credits(struct cifs_server_info *server, >> return 0; >> >> if (credits->value < new_val) { >> - trace_smb3_too_many_credits(server->CurrentMid, >> + trace_smb3_too_many_credits(server->current_mid, >> server->conn_id, server->hostname, 0, credits->value - new_val, 0); >> cifs_server_dbg(VFS, "request has less credits (%d) than required (%d)", >> credits->value, new_val); >> @@ -289,7 +289,7 @@ smb2_adjust_credits(struct cifs_server_info *server, >> in_flight = server->in_flight; >> spin_unlock(&server->req_lock); >> >> - trace_smb3_reconnect_detected(server->CurrentMid, >> + trace_smb3_reconnect_detected(server->current_mid, >> server->conn_id, server->hostname, scredits, >> credits->value - new_val, in_flight); >> cifs_server_dbg(VFS, "trying to return %d credits to old session\n", >> @@ -303,7 +303,7 @@ smb2_adjust_credits(struct cifs_server_info *server, >> spin_unlock(&server->req_lock); >> wake_up(&server->request_q); >> >> - trace_smb3_adj_credits(server->CurrentMid, >> + trace_smb3_adj_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, >> credits->value - new_val, in_flight); >> cifs_dbg(FYI, "%s: adjust added %u credits total=%d\n", >> @@ -320,7 +320,7 @@ smb2_get_next_mid(struct cifs_server_info *server) >> __u64 mid; >> /* for SMB2 we need the current value */ >> spin_lock(&g_mid_lock); >> - mid = server->CurrentMid++; >> + mid = server->current_mid++; >> spin_unlock(&g_mid_lock); >> return mid; >> } >> @@ -329,8 +329,8 @@ static void >> smb2_revert_current_mid(struct cifs_server_info *server, const unsigned int val) >> { >> spin_lock(&g_mid_lock); >> - if (server->CurrentMid >= val) >> - server->CurrentMid -= val; >> + if (server->current_mid >= val) >> + server->current_mid -= val; >> spin_unlock(&g_mid_lock); >> } >> >> @@ -404,7 +404,7 @@ smb2_negotiate(const unsigned int xid, >> int rc; >> >> spin_lock(&g_mid_lock); >> - server->CurrentMid = 0; >> + server->current_mid = 0; >> spin_unlock(&g_mid_lock); >> rc = SMB2_negotiate(xid, ses, server); >> /* BB we probably don't need to retry with modern servers */ >> @@ -2532,7 +2532,7 @@ smb2_is_status_pending(char *buf, struct cifs_server_info *server) >> spin_unlock(&server->req_lock); >> wake_up(&server->request_q); >> >> - trace_smb3_pend_credits(server->CurrentMid, >> + trace_smb3_pend_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, >> le16_to_cpu(shdr->CreditRequest), in_flight); >> cifs_dbg(FYI, "%s: status pending add %u credits total=%d\n", >> @@ -5080,7 +5080,7 @@ static void smb2_decrypt_offload(struct work_struct *work) >> } else { >> spin_lock(&g_servers_lock); >> spin_lock(&g_mid_lock); >> - if (dw->server->tcpStatus == CifsNeedReconnect) { >> + if (dw->server->status == CifsNeedReconnect) { >> mid->mid_state = MID_RETRY_NEEDED; >> spin_unlock(&g_mid_lock); >> spin_unlock(&g_servers_lock); >> diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c >> index 26a4e37efc06..b5bdd7356d59 100644 >> --- a/fs/cifs/smb2pdu.c >> +++ b/fs/cifs/smb2pdu.c >> @@ -191,7 +191,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, >> * reconnect -- should be greater than cifs socket timeout which is 7 >> * seconds. >> */ >> - while (server->tcpStatus == CifsNeedReconnect) { >> + while (server->status == CifsNeedReconnect) { >> /* >> * Return to caller for TREE_DISCONNECT and LOGOFF and CLOSE >> * here since they are implicitly done when session drops. >> @@ -208,7 +208,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, >> } >> >> rc = wait_event_interruptible_timeout(server->response_q, >> - (server->tcpStatus != CifsNeedReconnect), >> + (server->status != CifsNeedReconnect), >> 10 * HZ); >> if (rc < 0) { >> cifs_dbg(FYI, "%s: aborting reconnect due to a received signal by the process\n", >> @@ -218,7 +218,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, >> >> /* are we still trying to reconnect? */ >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus != CifsNeedReconnect) { >> + if (server->status != CifsNeedReconnect) { >> spin_unlock(&g_servers_lock); >> break; >> } >> @@ -254,10 +254,10 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, >> /* >> * Recheck after acquire mutex. If another thread is negotiating >> * and the server never sends an answer the socket will be closed >> - * and tcpStatus set to reconnect. >> + * and status set to reconnect. >> */ >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsNeedReconnect) { >> + if (server->status == CifsNeedReconnect) { >> spin_unlock(&g_servers_lock); >> rc = -EHOSTDOWN; >> goto out; >> @@ -1032,7 +1032,7 @@ SMB2_negotiate(const unsigned int xid, >> /* SMB2 only has an extended negflavor */ >> server->negflavor = CIFS_NEGFLAVOR_EXTENDED; >> /* set it to the maximum buffer size value we can send with 1 credit */ >> - server->maxBuf = min_t(unsigned int, le32_to_cpu(rsp->MaxTransactSize), >> + server->max_buf = min_t(unsigned int, le32_to_cpu(rsp->MaxTransactSize), >> SMB2_MAX_BUFFER_SIZE); >> server->max_read = le32_to_cpu(rsp->MaxReadSize); >> server->max_write = le32_to_cpu(rsp->MaxWriteSize); >> @@ -3776,7 +3776,7 @@ smb2_echo_callback(struct mid_q_entry *mid) >> credits.instance = server->reconnect_instance; >> } >> >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> add_credits(server, &credits, CIFS_ECHO_OP); >> } >> >> @@ -4201,7 +4201,7 @@ smb2_readv_callback(struct mid_q_entry *mid) >> rdata->offset, rdata->got_bytes); >> >> queue_work(cifsiod_wq, &rdata->work); >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> add_credits(server, &credits, 0); >> } >> >> @@ -4440,7 +4440,7 @@ smb2_writev_callback(struct mid_q_entry *mid) >> wdata->offset, wdata->bytes); >> >> queue_work(cifsiod_wq, &wdata->work); >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> add_credits(server, &credits, 0); >> } >> >> @@ -4874,7 +4874,7 @@ int SMB2_query_directory_init(const unsigned int xid, >> * BB could be 30 bytes or so longer if we used SMB2 specific >> * buffer lengths, but this is safe and close enough. >> */ >> - output_size = min_t(unsigned int, output_size, server->maxBuf); >> + output_size = min_t(unsigned int, output_size, server->max_buf); >> output_size = min_t(unsigned int, output_size, 2 << 15); >> req->OutputBufferLength = cpu_to_le32(output_size); >> >> diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c >> index a422bcd02420..4417953ecbb2 100644 >> --- a/fs/cifs/smb2transport.c >> +++ b/fs/cifs/smb2transport.c >> @@ -763,18 +763,18 @@ smb2_get_mid_entry(struct cifs_ses *ses, struct cifs_server_info *server, >> struct smb2_hdr *shdr, struct mid_q_entry **mid) >> { >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsExiting) { >> + if (server->status == CifsExiting) { >> spin_unlock(&g_servers_lock); >> return -ENOENT; >> } >> >> - if (server->tcpStatus == CifsNeedReconnect) { >> + if (server->status == CifsNeedReconnect) { >> spin_unlock(&g_servers_lock); >> cifs_dbg(FYI, "tcp session dead - return to caller to retry\n"); >> return -EAGAIN; >> } >> >> - if (server->tcpStatus == CifsNeedNegotiate && >> + if (server->status == CifsNeedNegotiate && >> shdr->Command != SMB2_NEGOTIATE) { >> spin_unlock(&g_servers_lock); >> return -EAGAIN; >> @@ -870,7 +870,7 @@ smb2_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) >> struct mid_q_entry *mid; >> >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsNeedNegotiate && >> + if (server->status == CifsNeedNegotiate && >> shdr->Command != SMB2_NEGOTIATE) { >> spin_unlock(&g_servers_lock); >> return ERR_PTR(-EAGAIN); >> @@ -888,7 +888,7 @@ smb2_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) >> rc = smb2_sign_rqst(rqst, server); >> if (rc) { >> revert_current_mid_from_hdr(server, shdr); >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> return ERR_PTR(rc); >> } >> >> diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c >> index 71cc66b8f8d2..22ed055c0c39 100644 >> --- a/fs/cifs/transport.c >> +++ b/fs/cifs/transport.c >> @@ -38,12 +38,12 @@ cifs_wake_up_task(struct mid_q_entry *mid) >> } >> >> struct mid_q_entry * >> -AllocMidQEntry(const struct smb_hdr *smb_buffer, struct cifs_server_info *server) >> +cifs_alloc_mid_q_entry(const struct smb_hdr *smb_buffer, struct cifs_server_info *server) >> { >> struct mid_q_entry *temp; >> >> if (server == NULL) { >> - cifs_dbg(VFS, "Null TCP session in AllocMidQEntry\n"); >> + cifs_dbg(VFS, "Null TCP session in cifs_alloc_mid_q_entry\n"); >> return NULL; >> } >> >> @@ -159,7 +159,7 @@ void cifs_mid_q_entry_release(struct mid_q_entry *midEntry) >> spin_unlock(&g_mid_lock); >> } >> >> -void DeleteMidQEntry(struct mid_q_entry *midEntry) >> +void cifs_delete_mid_q_entry(struct mid_q_entry *midEntry) >> { >> cifs_mid_q_entry_release(midEntry); >> } >> @@ -174,7 +174,7 @@ cifs_delete_mid(struct mid_q_entry *mid) >> } >> spin_unlock(&g_mid_lock); >> >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> } >> >> /* >> @@ -431,7 +431,7 @@ __smb_send_rqst(struct cifs_server_info *server, int num_rqst, >> * socket so the server throws away the partial SMB >> */ >> cifs_signal_cifsd_for_reconnect(server, false); >> - trace_smb3_partial_send_reconnect(server->CurrentMid, >> + trace_smb3_partial_send_reconnect(server->current_mid, >> server->conn_id, server->hostname); >> } >> smbd_done: >> @@ -541,7 +541,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, >> in_flight = server->in_flight; >> spin_unlock(&server->req_lock); >> >> - trace_smb3_nblk_credits(server->CurrentMid, >> + trace_smb3_nblk_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, -1, in_flight); >> cifs_dbg(FYI, "%s: remove %u credits total=%d\n", >> __func__, 1, scredits); >> @@ -564,7 +564,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, >> in_flight = server->in_flight; >> spin_unlock(&server->req_lock); >> >> - trace_smb3_credit_timeout(server->CurrentMid, >> + trace_smb3_credit_timeout(server->current_mid, >> server->conn_id, server->hostname, scredits, >> num_credits, in_flight); >> cifs_server_dbg(VFS, "wait timed out after %d ms\n", >> @@ -578,7 +578,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, >> spin_unlock(&server->req_lock); >> >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsExiting) { >> + if (server->status == CifsExiting) { >> spin_unlock(&g_servers_lock); >> return -ENOENT; >> } >> @@ -617,7 +617,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, >> spin_unlock(&server->req_lock); >> >> trace_smb3_credit_timeout( >> - server->CurrentMid, >> + server->current_mid, >> server->conn_id, server->hostname, >> scredits, num_credits, in_flight); >> cifs_server_dbg(VFS, "wait timed out after %d ms\n", >> @@ -647,7 +647,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, >> in_flight = server->in_flight; >> spin_unlock(&server->req_lock); >> >> - trace_smb3_waitff_credits(server->CurrentMid, >> + trace_smb3_waitff_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, >> -(num_credits), in_flight); >> cifs_dbg(FYI, "%s: remove %u credits total=%d\n", >> @@ -698,7 +698,7 @@ wait_for_compound_request(struct cifs_server_info *server, int num, >> */ >> if (server->in_flight == 0) { >> spin_unlock(&server->req_lock); >> - trace_smb3_insufficient_credits(server->CurrentMid, >> + trace_smb3_insufficient_credits(server->current_mid, >> server->conn_id, server->hostname, scredits, >> num, in_flight); >> cifs_dbg(FYI, "%s: %d requests in flight, needed %d total=%d\n", >> @@ -745,7 +745,7 @@ static int allocate_mid(struct cifs_ses *ses, struct smb_hdr *in_buf, >> } >> spin_unlock(&g_servers_lock); >> >> - *ppmidQ = AllocMidQEntry(in_buf, ses->server); >> + *ppmidQ = cifs_alloc_mid_q_entry(in_buf, ses->server); >> if (*ppmidQ == NULL) >> return -ENOMEM; >> spin_lock(&g_mid_lock); >> @@ -782,13 +782,13 @@ cifs_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) >> if (server->sign) >> hdr->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; >> >> - mid = AllocMidQEntry(hdr, server); >> + mid = cifs_alloc_mid_q_entry(hdr, server); >> if (mid == NULL) >> return ERR_PTR(-ENOMEM); >> >> rc = cifs_sign_rqst(rqst, server, &mid->sequence_number); >> if (rc) { >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> return ERR_PTR(rc); >> } >> >> @@ -937,7 +937,7 @@ cifs_sync_mid_result(struct mid_q_entry *mid, struct cifs_server_info *server) >> } >> spin_unlock(&g_mid_lock); >> >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> return rc; >> } >> >> @@ -1026,7 +1026,7 @@ static void >> cifs_cancelled_callback(struct mid_q_entry *mid) >> { >> cifs_compound_callback(mid); >> - DeleteMidQEntry(mid); >> + cifs_delete_mid_q_entry(mid); >> } >> >> /* >> @@ -1079,7 +1079,7 @@ compound_send_recv(const unsigned int xid, struct cifs_ses *ses, >> } >> >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsExiting) { >> + if (server->status == CifsExiting) { >> spin_unlock(&g_servers_lock); >> return -ENOENT; >> } >> @@ -1361,7 +1361,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, >> } >> >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsExiting) { >> + if (server->status == CifsExiting) { >> spin_unlock(&g_servers_lock); >> return -ENOENT; >> } >> @@ -1369,7 +1369,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, >> >> /* Ensure that we do not send more than 50 overlapping requests >> to the same server. We may make this configurable later or >> - use ses->maxReq */ >> + use ses->max_req */ >> >> if (len > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) { >> cifs_server_dbg(VFS, "Invalid length, greater than maximum frame, %d\n", >> @@ -1422,7 +1422,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, >> spin_lock(&g_mid_lock); >> if (midQ->mid_state == MID_REQUEST_SUBMITTED) { >> /* no longer considered to be "in-flight" */ >> - midQ->callback = DeleteMidQEntry; >> + midQ->callback = cifs_delete_mid_q_entry; >> spin_unlock(&g_mid_lock); >> add_credits(server, &credits, 0); >> return rc; >> @@ -1506,7 +1506,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, >> } >> >> spin_lock(&g_servers_lock); >> - if (server->tcpStatus == CifsExiting) { >> + if (server->status == CifsExiting) { >> spin_unlock(&g_servers_lock); >> return -ENOENT; >> } >> @@ -1514,7 +1514,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, >> >> /* Ensure that we do not send more than 50 overlapping requests >> to the same server. We may make this configurable later or >> - use ses->maxReq */ >> + use ses->max_req */ >> >> if (len > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) { >> cifs_tcon_dbg(VFS, "Invalid length, greater than maximum frame, %d\n", >> @@ -1564,15 +1564,15 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, >> /* Wait for a reply - allow signals to interrupt. */ >> rc = wait_event_interruptible(server->response_q, >> (!(midQ->mid_state == MID_REQUEST_SUBMITTED)) || >> - ((server->tcpStatus != CifsGood) && >> - (server->tcpStatus != CifsNew))); >> + ((server->status != CifsGood) && >> + (server->status != CifsNew))); >> >> /* Were we interrupted by a signal ? */ >> spin_lock(&g_servers_lock); >> if ((rc == -ERESTARTSYS) && >> (midQ->mid_state == MID_REQUEST_SUBMITTED) && >> - ((server->tcpStatus == CifsGood) || >> - (server->tcpStatus == CifsNew))) { >> + ((server->status == CifsGood) || >> + (server->status == CifsNew))) { >> spin_unlock(&g_servers_lock); >> >> if (in_buf->Command == SMB_COM_TRANSACTION2) { >> @@ -1603,7 +1603,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, >> spin_lock(&g_mid_lock); >> if (midQ->mid_state == MID_REQUEST_SUBMITTED) { >> /* no longer considered to be "in-flight" */ >> - midQ->callback = DeleteMidQEntry; >> + midQ->callback = cifs_delete_mid_q_entry; >> spin_unlock(&g_mid_lock); >> return rc; >> } >> -- >> 2.35.3 >> > > >-- >Thanks, > >Steve
On Wed, Jul 27, 2022 at 10:17 AM Enzo Matsumiya <ematsumiya@suse.de> wrote: > > On 07/27, Steve French wrote: > >I doubt that renaming tcpStatus to "status" helps much. If it has to > >do with the socket, included tcp or socket or connection in the name > >seems plausible/helpful. I don't mind removing the came cause (e.g. > >"tcp_status" or something similar) but prefer other types of cleanup > >to be the focus (moving smb1 code out of mixed smb1/smb2/smb3 c files > >into smb1 specific ones that are compiled out when legacy is disabled > >etc. > > Steve, the way I see it is, if we have a struct names "server_info" or > similar, there's no need to include a prefix in its fields' names, > especially when there's only one "status" variable for that struct > (which should always be the case), e.g. "server->server_status" looks > ugly and one might assume that "server" holds another different status, That point makes sense - but these kind of renames are lower priority than getting the features/bugfixes cleaned up for the merge window. Lots of interesting things to work on relating to multichannel, leases, compression support, signing negotation (helps perf), fixing the swapfile feature, sparse file improvements, more testing of posix extensions etc.
On 07/27, Steve French wrote: >On Wed, Jul 27, 2022 at 10:17 AM Enzo Matsumiya <ematsumiya@suse.de> wrote: >> >> On 07/27, Steve French wrote: >> >I doubt that renaming tcpStatus to "status" helps much. If it has to >> >do with the socket, included tcp or socket or connection in the name >> >seems plausible/helpful. I don't mind removing the came cause (e.g. >> >"tcp_status" or something similar) but prefer other types of cleanup >> >to be the focus (moving smb1 code out of mixed smb1/smb2/smb3 c files >> >into smb1 specific ones that are compiled out when legacy is disabled >> >etc. >> >> Steve, the way I see it is, if we have a struct names "server_info" or >> similar, there's no need to include a prefix in its fields' names, >> especially when there's only one "status" variable for that struct >> (which should always be the case), e.g. "server->server_status" looks >> ugly and one might assume that "server" holds another different status, > >That point makes sense - but these kind of renames are lower priority >than getting the features/bugfixes cleaned up for the merge window. > >Lots of interesting things to work on relating to multichannel, >leases, compression support, signing negotation (helps perf), >fixing the swapfile feature, sparse file improvements, >more testing of posix extensions etc. I understand that, my changes were more to "lay the ground" for such fixes/features :) also, sent as RFC because I don't think this is for this merge window.
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 50bf6d849285..eb24928e1298 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -136,7 +136,7 @@ cifs_dump_channel(struct seq_file *m, int i, struct cifs_chan *chan) i+1, server->conn_id, server->credits, server->dialect, - server->tcpStatus, + server->status, server->reconnect_instance, server->srv_count, server->sec_mode, @@ -364,7 +364,7 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) seq_printf(m, "\nRDMA "); seq_printf(m, "\nTCP status: %d Instance: %d" "\nLocal Users To Server: %d SecMode: 0x%x Req On Wire: %d", - server->tcpStatus, + server->status, server->reconnect_instance, server->srv_count, server->sec_mode, in_flight(server)); diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c index ba70b8a50b3e..7d8020b90220 100644 --- a/fs/cifs/cifsencrypt.c +++ b/fs/cifs/cifsencrypt.c @@ -143,7 +143,7 @@ int cifs_sign_rqst(struct smb_rqst *rqst, struct cifs_server_info *server, spin_lock(&g_servers_lock); if (!(cifs_pdu->Flags2 & SMBFLG2_SECURITY_SIGNATURE) || - server->tcpStatus == CifsNeedNegotiate) { + server->status == CifsNeedNegotiate) { spin_unlock(&g_servers_lock); return rc; } diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 0d3b2487e7d7..12b6aafa5fa6 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -608,11 +608,11 @@ struct cifs_server_info { __u64 conn_id; /* connection identifier (useful for debugging) */ int srv_count; /* reference counter */ /* 15 character server name + 0x20 16th byte indicating type = srv */ - char server_RFC1001_name[RFC1001_NAME_LEN_WITH_NULL]; + char server_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; struct smb_version_operations *ops; struct smb_version_values *vals; - /* updates to tcpStatus protected by g_servers_lock */ - enum statusEnum tcpStatus; /* what we think the status is */ + /* updates to status protected by g_servers_lock */ + enum statusEnum status; /* what we think the status is */ char *hostname; /* hostname portion of UNC string */ struct socket *ssocket; struct sockaddr_storage dstaddr; @@ -635,7 +635,7 @@ struct cifs_server_info { struct mutex _srv_mutex; unsigned int nofs_flag; struct task_struct *tsk; - char server_GUID[16]; + char server_guid[16]; __u16 sec_mode; bool sign; /* is signing enabled on this connection? */ bool ignore_signature:1; /* skip validation of signatures in SMB2/3 rsp */ @@ -646,19 +646,19 @@ struct cifs_server_info { __u8 client_guid[SMB2_CLIENT_GUID_SIZE]; /* Client GUID */ u16 dialect; /* dialect index that server chose */ bool oplocks:1; /* enable oplocks */ - unsigned int maxReq; /* Clients should submit no more */ - /* than maxReq distinct unanswered SMBs to the server when using */ + unsigned int max_req; /* Clients should submit no more */ + /* than max_req distinct unanswered SMBs to the server when using */ /* multiplexed reads or writes (for SMB1/CIFS only, not SMB2/SMB3) */ - unsigned int maxBuf; /* maxBuf specifies the maximum */ + unsigned int max_buf; /* max_buf specifies the maximum */ /* message size the server can send or receive for non-raw SMBs */ - /* maxBuf is returned by SMB NegotiateProtocol so maxBuf is only 0 */ + /* max_buf is returned by SMB NegotiateProtocol so max_buf is only 0 */ /* when socket is setup (and during reconnect) before NegProt sent */ unsigned int max_rw; /* maxRw specifies the maximum */ /* message size the server can send or receive for */ /* SMB_COM_WRITE_RAW or SMB_COM_READ_RAW. */ unsigned int capabilities; /* selective disabling of caps by smb sess */ - int timeAdj; /* Adjust for difference in server time zone in sec */ - __u64 CurrentMid; /* multiplex id - rotating counter, protected by g_mid_lock */ + int time_adjust; /* Adjust for difference in server time zone in sec */ + __u64 current_mid; /* multiplex id - rotating counter, protected by g_mid_lock */ char cryptkey[CIFS_CRYPTO_KEY_SIZE]; /* used by ntlm, ntlmv2 etc */ /* 16th byte of RFC1001 workstation name is always null */ char workstation_RFC1001_name[RFC1001_NAME_LEN_WITH_NULL]; @@ -1908,8 +1908,8 @@ require use of the stronger protocol */ * list operations on pending_mid_q and oplockQ * updates to XID counters, multiplex id and SMB sequence numbers * list operations on global DnotifyReqList - * updates to ses->status and cifs_server_info->tcpStatus - * updates to server->CurrentMid + * updates to ses->status and cifs_server_info->status + * updates to server->current_mid * g_servers_lock protects: * list operations on tcp and SMB session lists * tcon->open_file_lock protects the list of open files hanging off the tcon diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 265a4f25ac93..fce0fd8b1024 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -79,9 +79,9 @@ extern char *cifs_compose_mount_options(const char *sb_mountdata, const char *fullpath, const struct dfs_info3_param *ref, char **devname); /* extern void renew_parental_timestamps(struct dentry *direntry);*/ -extern struct mid_q_entry *AllocMidQEntry(const struct smb_hdr *smb_buffer, +extern struct mid_q_entry *cifs_alloc_mid_q_entry(const struct smb_hdr *smb_buffer, struct cifs_server_info *server); -extern void DeleteMidQEntry(struct mid_q_entry *midEntry); +extern void cifs_delete_mid_q_entry(struct mid_q_entry *midEntry); extern void cifs_delete_mid(struct mid_q_entry *mid); extern void cifs_mid_q_entry_release(struct mid_q_entry *midEntry); extern void cifs_wake_up_task(struct mid_q_entry *mid); diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index fd5bcebe1abf..326db1db353e 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -154,9 +154,9 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) * reconnect -- should be greater than cifs socket timeout which is 7 * seconds. */ - while (server->tcpStatus == CifsNeedReconnect) { + while (server->status == CifsNeedReconnect) { rc = wait_event_interruptible_timeout(server->response_q, - (server->tcpStatus != CifsNeedReconnect), + (server->status != CifsNeedReconnect), 10 * HZ); if (rc < 0) { cifs_dbg(FYI, "%s: aborting reconnect due to a received signal by the process\n", @@ -166,7 +166,7 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) /* are we still trying to reconnect? */ spin_lock(&g_servers_lock); - if (server->tcpStatus != CifsNeedReconnect) { + if (server->status != CifsNeedReconnect) { spin_unlock(&g_servers_lock); break; } @@ -199,10 +199,10 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) /* * Recheck after acquire mutex. If another thread is negotiating * and the server never sends an answer the socket will be closed - * and tcpStatus set to reconnect. + * and status set to reconnect. */ spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsNeedReconnect) { + if (server->status == CifsNeedReconnect) { spin_unlock(&g_servers_lock); rc = -EHOSTDOWN; goto out; @@ -435,13 +435,13 @@ decode_ext_sec_blob(struct cifs_ses *ses, NEGOTIATE_RSP *pSMBr) spin_lock(&g_servers_lock); if (server->srv_count > 1) { spin_unlock(&g_servers_lock); - if (memcmp(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE) != 0) { + if (memcmp(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE) != 0) { cifs_dbg(FYI, "server UID changed\n"); - memcpy(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE); + memcpy(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE); } } else { spin_unlock(&g_servers_lock); - memcpy(server->server_GUID, guid, SMB1_CLIENT_GUID_SIZE); + memcpy(server->server_guid, guid, SMB1_CLIENT_GUID_SIZE); } if (count == SMB1_CLIENT_GUID_SIZE) { @@ -591,18 +591,18 @@ CIFSSMBNegotiate(const unsigned int xid, /* one byte, so no need to convert this or EncryptionKeyLen from little endian */ - server->maxReq = min_t(unsigned int, le16_to_cpu(pSMBr->MaxMpxCount), + server->max_req = min_t(unsigned int, le16_to_cpu(pSMBr->MaxMpxCount), cifs_max_pending); - set_credits(server, server->maxReq); + set_credits(server, server->max_req); /* probably no need to store and check maxvcs */ - server->maxBuf = le32_to_cpu(pSMBr->MaxBufferSize); + server->max_buf = le32_to_cpu(pSMBr->MaxBufferSize); /* set up max_read for readahead check */ - server->max_read = server->maxBuf; + server->max_read = server->max_buf; server->max_rw = le32_to_cpu(pSMBr->MaxRawSize); - cifs_dbg(NOISY, "Max buf = %d\n", ses->server->maxBuf); + cifs_dbg(NOISY, "Max buf = %d\n", ses->server->max_buf); server->capabilities = le32_to_cpu(pSMBr->Capabilities); - server->timeAdj = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone); - server->timeAdj *= 60; + server->time_adjust = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone); + server->time_adjust *= 60; if (pSMBr->EncryptionKeyLength == CIFS_CRYPTO_KEY_SIZE) { server->negflavor = CIFS_NEGFLAVOR_UNENCAP; @@ -684,7 +684,7 @@ cifs_echo_callback(struct mid_q_entry *mid) struct cifs_server_info *server = mid->callback_data; struct cifs_credits credits = { .value = 1, .instance = 0 }; - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); add_credits(server, &credits, CIFS_ECHO_OP); } @@ -1607,7 +1607,7 @@ cifs_readv_callback(struct mid_q_entry *mid) } queue_work(cifsiod_wq, &rdata->work); - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); add_credits(server, &credits, 0); } @@ -1849,7 +1849,7 @@ CIFSSMBWrite(const unsigned int xid, struct cifs_io_parms *io_parms, if (tcon->ses->capabilities & CAP_LARGE_WRITE_X) { bytes_sent = min_t(const unsigned int, CIFSMaxBufSize, count); } else { - bytes_sent = (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) + bytes_sent = (tcon->ses->server->max_buf - MAX_CIFS_HDR_SIZE) & ~0xFF; } @@ -2132,7 +2132,7 @@ cifs_writev_callback(struct mid_q_entry *mid) } queue_work(cifsiod_wq, &wdata->work); - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); add_credits(tcon->ses->server, &credits, 0); } diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index d8a003c27cf0..4ab1933fca76 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -186,7 +186,7 @@ static void cifs_resolve_server(struct work_struct *work) } /* - * Update the tcpStatus for the server. + * Update the status for the server. * This is used to signal the cifsd thread to call cifs_reconnect * ONLY cifsd thread should call cifs_reconnect. For any other * thread, use this function @@ -207,7 +207,7 @@ cifs_signal_cifsd_for_reconnect(struct cifs_server_info *server, spin_lock(&g_servers_lock); if (!all_channels) { - pserver->tcpStatus = CifsNeedReconnect; + pserver->status = CifsNeedReconnect; spin_unlock(&g_servers_lock); return; } @@ -215,7 +215,7 @@ cifs_signal_cifsd_for_reconnect(struct cifs_server_info *server, list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) { spin_lock(&ses->chan_lock); for (i = 0; i < ses->chan_count; i++) - ses->chans[i].server->tcpStatus = CifsNeedReconnect; + ses->chans[i].server->status = CifsNeedReconnect; spin_unlock(&ses->chan_lock); } spin_unlock(&g_servers_lock); @@ -298,7 +298,7 @@ cifs_abort_connection(struct cifs_server_info *server) struct mid_q_entry *mid, *nmid; struct list_head retry_list; - server->maxBuf = 0; + server->max_buf = 0; server->max_read = 0; /* do not want to be sending data on a socket we are freeing */ @@ -352,7 +352,7 @@ static bool cifs_server_needs_reconnect(struct cifs_server_info *server, int num { spin_lock(&g_servers_lock); server->nr_targets = num_targets; - if (server->tcpStatus == CifsExiting) { + if (server->status == CifsExiting) { /* the demux thread will exit normally next time through the loop */ spin_unlock(&g_servers_lock); wake_up(&server->response_q); @@ -360,9 +360,9 @@ static bool cifs_server_needs_reconnect(struct cifs_server_info *server, int num } cifs_dbg(FYI, "Mark tcp session as need reconnect\n"); - trace_smb3_reconnect(server->CurrentMid, server->conn_id, + trace_smb3_reconnect(server->current_mid, server->conn_id, server->hostname); - server->tcpStatus = CifsNeedReconnect; + server->status = CifsNeedReconnect; spin_unlock(&g_servers_lock); return true; @@ -415,17 +415,17 @@ static int __cifs_reconnect(struct cifs_server_info *server, atomic_inc(&g_server_reconnect_count); set_credits(server, 1); spin_lock(&g_servers_lock); - if (server->tcpStatus != CifsExiting) - server->tcpStatus = CifsNeedNegotiate; + if (server->status != CifsExiting) + server->status = CifsNeedNegotiate; spin_unlock(&g_servers_lock); cifs_swn_reset_server_dstaddr(server); cifs_server_unlock(server); mod_delayed_work(cifsiod_wq, &server->reconnect, 0); } - } while (server->tcpStatus == CifsNeedReconnect); + } while (server->status == CifsNeedReconnect); spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsNeedNegotiate) + if (server->status == CifsNeedNegotiate) mod_delayed_work(cifsiod_wq, &server->echo, 0); spin_unlock(&g_servers_lock); @@ -542,13 +542,13 @@ static int reconnect_dfs_server(struct cifs_server_info *server) atomic_inc(&g_server_reconnect_count); set_credits(server, 1); spin_lock(&g_servers_lock); - if (server->tcpStatus != CifsExiting) - server->tcpStatus = CifsNeedNegotiate; + if (server->status != CifsExiting) + server->status = CifsNeedNegotiate; spin_unlock(&g_servers_lock); cifs_swn_reset_server_dstaddr(server); cifs_server_unlock(server); mod_delayed_work(cifsiod_wq, &server->reconnect, 0); - } while (server->tcpStatus == CifsNeedReconnect); + } while (server->status == CifsNeedReconnect); if (target_hint) dfs_cache_noreq_update_tgthint(refpath, target_hint); @@ -557,7 +557,7 @@ static int reconnect_dfs_server(struct cifs_server_info *server) /* Need to set up echo worker again once connection has been established */ spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsNeedNegotiate) + if (server->status == CifsNeedNegotiate) mod_delayed_work(cifsiod_wq, &server->echo, 0); spin_unlock(&g_servers_lock); @@ -604,9 +604,9 @@ cifs_echo_request(struct work_struct *work) * Also, no need to ping if we got a response recently. */ - if (server->tcpStatus == CifsNeedReconnect || - server->tcpStatus == CifsExiting || - server->tcpStatus == CifsNew || + if (server->status == CifsNeedReconnect || + server->status == CifsExiting || + server->status == CifsNew || (server->ops->can_echo && !server->ops->can_echo(server)) || time_before(jiffies, server->lstrp + server->echo_interval - HZ)) goto requeue_echo; @@ -671,8 +671,8 @@ server_unresponsive(struct cifs_server_info *server) * a response in >60s. */ spin_lock(&g_servers_lock); - if ((server->tcpStatus == CifsGood || - server->tcpStatus == CifsNeedNegotiate) && + if ((server->status == CifsGood || + server->status == CifsNeedNegotiate) && (!server->ops->can_echo || server->ops->can_echo(server)) && time_after(jiffies, server->lstrp + 3 * server->echo_interval)) { spin_unlock(&g_servers_lock); @@ -727,12 +727,12 @@ cifs_readv_from_socket(struct cifs_server_info *server, struct msghdr *smb_msg) length = sock_recvmsg(server->ssocket, smb_msg, 0); spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsExiting) { + if (server->status == CifsExiting) { spin_unlock(&g_servers_lock); return -ESHUTDOWN; } - if (server->tcpStatus == CifsNeedReconnect) { + if (server->status == CifsNeedReconnect) { spin_unlock(&g_servers_lock); cifs_reconnect(server, false); return -ECONNABORTED; @@ -744,7 +744,7 @@ cifs_readv_from_socket(struct cifs_server_info *server, struct msghdr *smb_msg) length == -EINTR) { /* * Minimum sleep to prevent looping, allowing socket - * to clear and app threads to set tcpStatus + * to clear and app threads to set status * CifsNeedReconnect if server hung. */ usleep_range(1000, 2000); @@ -916,7 +916,7 @@ static void clean_demultiplex_info(struct cifs_server_info *server) cancel_delayed_work_sync(&server->resolve); spin_lock(&g_servers_lock); - server->tcpStatus = CifsExiting; + server->status = CifsExiting; spin_unlock(&g_servers_lock); wake_up_all(&server->response_q); @@ -1091,7 +1091,7 @@ smb2_add_credits_from_hdr(char *buffer, struct cifs_server_info *server) spin_unlock(&server->req_lock); wake_up(&server->request_q); - trace_smb3_hdr_credits(server->CurrentMid, + trace_smb3_hdr_credits(server->current_mid, server->conn_id, server->hostname, scredits, le16_to_cpu(shdr->CreditRequest), in_flight); cifs_server_dbg(FYI, "%s: added %u credits total=%d\n", @@ -1123,7 +1123,7 @@ cifs_demultiplex_thread(void *p) set_freezable(); allow_kernel_signal(SIGKILL); - while (server->tcpStatus != CifsExiting) { + while (server->status != CifsExiting) { if (try_to_freeze()) continue; @@ -1534,7 +1534,7 @@ cifs_put_server(struct cifs_server_info *server, int from_reconnect) cancel_delayed_work_sync(&server->reconnect); spin_lock(&g_servers_lock); - server->tcpStatus = CifsExiting; + server->status = CifsExiting; spin_unlock(&g_servers_lock); cifs_crypto_secmech_release(server); @@ -1603,7 +1603,7 @@ cifs_get_server(struct smb3_fs_context *ctx, mutex_init(&server->_srv_mutex); memcpy(server->workstation_RFC1001_name, ctx->source_rfc1001_name, RFC1001_NAME_LEN_WITH_NULL); - memcpy(server->server_RFC1001_name, + memcpy(server->server_rfc1001_name, ctx->target_rfc1001_name, RFC1001_NAME_LEN_WITH_NULL); server->session_estab = false; server->sequence_number = 0; @@ -1632,9 +1632,9 @@ cifs_get_server(struct smb3_fs_context *ctx, /* * at this point we are the only ones with the pointer * to the struct since the kernel thread not created yet - * no need to spinlock this init of tcpStatus or srv_count + * no need to spinlock this init of status or srv_count */ - server->tcpStatus = CifsNew; + server->status = CifsNew; ++server->srv_count; if (ctx->echo_interval >= SMB_ECHO_INTERVAL_MIN && @@ -1682,10 +1682,10 @@ cifs_get_server(struct smb3_fs_context *ctx, /* * at this point we are the only ones with the pointer * to the struct since the kernel thread not created yet - * no need to spinlock this update of tcpStatus + * no need to spinlock this update of status */ spin_lock(&g_servers_lock); - server->tcpStatus = CifsNeedNegotiate; + server->status = CifsNeedNegotiate; spin_unlock(&g_servers_lock); if ((ctx->max_credits < 20) || (ctx->max_credits > 60000)) @@ -2767,10 +2767,10 @@ ip_rfc1001_connect(struct cifs_server_info *server) if (ses_init_buf) { ses_init_buf->trailer.session_req.called_len = 32; - if (server->server_RFC1001_name[0] != 0) + if (server->server_rfc1001_name[0] != 0) rfc1002mangle(ses_init_buf->trailer. session_req.called_name, - server->server_RFC1001_name, + server->server_rfc1001_name, RFC1001_NAME_LEN_WITH_NULL); else rfc1002mangle(ses_init_buf->trailer. @@ -3179,7 +3179,7 @@ static int mount_get_conns(struct mount_ctx *mnt_ctx) */ reset_cifs_unix_caps(xid, tcon, cifs_sb, ctx); spin_lock(&g_servers_lock); - if ((tcon->ses->server->tcpStatus == CifsNeedReconnect) && + if ((tcon->ses->server->status == CifsNeedReconnect) && (le64_to_cpu(tcon->fsUnixInfo.Capability) & CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP)) { spin_unlock(&g_servers_lock); @@ -3988,25 +3988,25 @@ cifs_negotiate_protocol(const unsigned int xid, struct cifs_ses *ses, /* only send once per connect */ spin_lock(&g_servers_lock); if (!server->ops->need_neg(server) || - server->tcpStatus != CifsNeedNegotiate) { + server->status != CifsNeedNegotiate) { spin_unlock(&g_servers_lock); return 0; } - server->tcpStatus = CifsInNegotiate; + server->status = CifsInNegotiate; spin_unlock(&g_servers_lock); rc = server->ops->negotiate(xid, ses, server); if (rc == 0) { spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsInNegotiate) - server->tcpStatus = CifsGood; + if (server->status == CifsInNegotiate) + server->status = CifsGood; else rc = -EHOSTDOWN; spin_unlock(&g_servers_lock); } else { spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsInNegotiate) - server->tcpStatus = CifsNeedNegotiate; + if (server->status == CifsInNegotiate) + server->status = CifsNeedNegotiate; spin_unlock(&g_servers_lock); } @@ -4067,7 +4067,7 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses, } cifs_dbg(FYI, "Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d\n", - server->sec_mode, server->capabilities, server->timeAdj); + server->sec_mode, server->capabilities, server->time_adjust); if (server->ops->sess_setup) rc = server->ops->sess_setup(xid, ses, server, nls_info); diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 6d2efcdcfe7e..c3561ac3c6d8 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -1267,10 +1267,10 @@ cifs_push_mandatory_locks(struct cifs_file_info *cfile) tcon = tlink_tcon(cfile->tlink); /* - * Accessing maxBuf is racy with cifs_reconnect - need to store value + * Accessing max_buf is racy with cifs_reconnect - need to store value * and check it before using. */ - max_buf = tcon->ses->server->maxBuf; + max_buf = tcon->ses->server->max_buf; if (max_buf < (sizeof(struct smb_hdr) + sizeof(LOCKING_ANDX_RANGE))) { free_xid(xid); return -EINVAL; @@ -1611,10 +1611,10 @@ cifs_unlock_range(struct cifs_file_info *cfile, struct file_lock *flock, INIT_LIST_HEAD(&tmp_llist); /* - * Accessing maxBuf is racy with cifs_reconnect - need to store value + * Accessing max_buf is racy with cifs_reconnect - need to store value * and check it before using. */ - max_buf = tcon->ses->server->maxBuf; + max_buf = tcon->ses->server->max_buf; if (max_buf < (sizeof(struct smb_hdr) + sizeof(LOCKING_ANDX_RANGE))) return -EINVAL; diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 6ae0c063841e..7dbbb2e4dafd 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -613,8 +613,8 @@ smb311_posix_info_to_fattr(struct cifs_fattr *fattr, struct smb311_posix_qinfo * fattr->cf_mtime = cifs_NTtimeToUnix(info->LastWriteTime); if (adjust_tz) { - fattr->cf_ctime.tv_sec += tcon->ses->server->timeAdj; - fattr->cf_mtime.tv_sec += tcon->ses->server->timeAdj; + fattr->cf_ctime.tv_sec += tcon->ses->server->time_adjust; + fattr->cf_mtime.tv_sec += tcon->ses->server->time_adjust; } fattr->cf_eof = le64_to_cpu(info->EndOfFile); @@ -669,8 +669,8 @@ cifs_all_info_to_fattr(struct cifs_fattr *fattr, FILE_ALL_INFO *info, fattr->cf_mtime = cifs_NTtimeToUnix(info->LastWriteTime); if (adjust_tz) { - fattr->cf_ctime.tv_sec += tcon->ses->server->timeAdj; - fattr->cf_mtime.tv_sec += tcon->ses->server->timeAdj; + fattr->cf_ctime.tv_sec += tcon->ses->server->time_adjust; + fattr->cf_mtime.tv_sec += tcon->ses->server->time_adjust; } fattr->cf_eof = le64_to_cpu(info->EndOfFile); diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index 2820aa1f16ec..dbdabb83ea03 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -318,7 +318,7 @@ static void cifs_std_info_to_fattr(struct cifs_fattr *fattr, FIND_FILE_STANDARD_INFO *info, struct cifs_sb_info *cifs_sb) { - int offset = cifs_sb_master_tcon(cifs_sb)->ses->server->timeAdj; + int offset = cifs_sb_master_tcon(cifs_sb)->ses->server->time_adjust; memset(fattr, 0, sizeof(*fattr)); fattr->cf_atime = cnvrtDosUnixTm(info->LastAccessDate, diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index c63d9a5058ea..2584b150a648 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -514,7 +514,7 @@ static __u32 cifs_ssetup_hdr(struct cifs_ses *ses, pSMB->req.MaxBufferSize = cpu_to_le16(min_t(u32, CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4, USHRT_MAX)); - pSMB->req.MaxMpxCount = cpu_to_le16(server->maxReq); + pSMB->req.MaxMpxCount = cpu_to_le16(server->max_req); pSMB->req.VcNumber = cpu_to_le16(1); /* Now no need to set SMBFLG_CASELESS or obsolete CANONICAL PATH */ diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index 1f4f7d78dfee..8b2a504c92f1 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -169,7 +169,7 @@ cifs_get_next_mid(struct cifs_server_info *server) spin_lock(&g_mid_lock); /* mid is 16 bit only for CIFS/SMB */ - cur_mid = (__u16)((server->CurrentMid) & 0xffff); + cur_mid = (__u16)((server->current_mid) & 0xffff); /* we do not want to loop forever */ last_mid = cur_mid; cur_mid++; @@ -220,7 +220,7 @@ cifs_get_next_mid(struct cifs_server_info *server) if (!collision) { mid = (__u64)cur_mid; - server->CurrentMid = mid; + server->current_mid = mid; break; } cur_mid++; @@ -416,7 +416,7 @@ cifs_check_trans2(struct mid_q_entry *mid, struct cifs_server_info *server, static bool cifs_need_neg(struct cifs_server_info *server) { - return server->maxBuf == 0; + return server->max_buf == 0; } static int @@ -463,7 +463,7 @@ cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) if (!(server->capabilities & CAP_LARGE_WRITE_X) || (!(server->capabilities & CAP_UNIX) && server->sign)) wsize = min_t(unsigned int, wsize, - server->maxBuf - sizeof(WRITE_REQ) + 4); + server->max_buf - sizeof(WRITE_REQ) + 4); /* hard limit of CIFS_MAX_WSIZE */ wsize = min_t(unsigned int, wsize, CIFS_MAX_WSIZE); @@ -495,7 +495,7 @@ cifs_negotiate_rsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) else if (server->capabilities & CAP_LARGE_READ_X) defsize = CIFS_DEFAULT_NON_POSIX_RSIZE; else - defsize = server->maxBuf - sizeof(READ_RSP); + defsize = server->max_buf - sizeof(READ_RSP); rsize = ctx->rsize ? ctx->rsize : defsize; @@ -1024,7 +1024,7 @@ cifs_dir_needs_close(struct cifs_file_info *cfile) static bool cifs_can_echo(struct cifs_server_info *server) { - if (server->tcpStatus == CifsGood) + if (server->status == CifsGood) return true; return false; diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c index 25397786a781..79b28a52f67e 100644 --- a/fs/cifs/smb2file.c +++ b/fs/cifs/smb2file.c @@ -116,10 +116,10 @@ smb2_unlock_range(struct cifs_file_info *cfile, struct file_lock *flock, INIT_LIST_HEAD(&tmp_llist); /* - * Accessing maxBuf is racy with cifs_reconnect - need to store value + * Accessing max_buf is racy with cifs_reconnect - need to store value * and check it before using. */ - max_buf = tcon->ses->server->maxBuf; + max_buf = tcon->ses->server->max_buf; if (max_buf < sizeof(struct smb2_lock_element)) return -EINVAL; @@ -257,10 +257,10 @@ smb2_push_mandatory_locks(struct cifs_file_info *cfile) xid = get_xid(); /* - * Accessing maxBuf is racy with cifs_reconnect - need to store value + * Accessing max_buf is racy with cifs_reconnect - need to store value * and check it for zero before using. */ - max_buf = tlink_tcon(cfile->tlink)->ses->server->maxBuf; + max_buf = tlink_tcon(cfile->tlink)->ses->server->max_buf; if (max_buf < sizeof(struct smb2_lock_element)) { free_xid(xid); return -EINVAL; diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 5d5b05277c45..41d1237bb24c 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -86,7 +86,7 @@ smb2_add_credits(struct cifs_server_info *server, if (*val > 65000) { *val = 65000; /* Don't get near 64K credits, avoid srv bugs */ pr_warn_once("server overflowed SMB3 credits\n"); - trace_smb3_overflow_credits(server->CurrentMid, + trace_smb3_overflow_credits(server->current_mid, server->conn_id, server->hostname, *val, add, server->in_flight); } @@ -112,7 +112,7 @@ smb2_add_credits(struct cifs_server_info *server, wake_up(&server->request_q); if (reconnect_detected) { - trace_smb3_reconnect_detected(server->CurrentMid, + trace_smb3_reconnect_detected(server->current_mid, server->conn_id, server->hostname, scredits, add, in_flight); cifs_dbg(FYI, "trying to put %d credits from the old server instance %d\n", @@ -120,15 +120,15 @@ smb2_add_credits(struct cifs_server_info *server, } if (reconnect_with_invalid_credits) { - trace_smb3_reconnect_with_invalid_credits(server->CurrentMid, + trace_smb3_reconnect_with_invalid_credits(server->current_mid, server->conn_id, server->hostname, scredits, add, in_flight); cifs_dbg(FYI, "Negotiate operation when server credits is non-zero. Optype: %d, server credits: %d, credits added: %d\n", optype, scredits, add); } spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsNeedReconnect - || server->tcpStatus == CifsExiting) { + if (server->status == CifsNeedReconnect + || server->status == CifsExiting) { spin_unlock(&g_servers_lock); return; } @@ -152,7 +152,7 @@ smb2_add_credits(struct cifs_server_info *server, break; } - trace_smb3_add_credits(server->CurrentMid, + trace_smb3_add_credits(server->current_mid, server->conn_id, server->hostname, scredits, add, in_flight); cifs_dbg(FYI, "%s: added %u credits total=%d\n", __func__, add, scredits); } @@ -170,7 +170,7 @@ smb2_set_credits(struct cifs_server_info *server, const int val) in_flight = server->in_flight; spin_unlock(&server->req_lock); - trace_smb3_set_credits(server->CurrentMid, + trace_smb3_set_credits(server->current_mid, server->conn_id, server->hostname, scredits, val, in_flight); cifs_dbg(FYI, "%s: set %u credits\n", __func__, val); @@ -219,7 +219,7 @@ smb2_wait_mtu_credits(struct cifs_server_info *server, unsigned int size, } else { spin_unlock(&server->req_lock); spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsExiting) { + if (server->status == CifsExiting) { spin_unlock(&g_servers_lock); return -ENOENT; } @@ -254,7 +254,7 @@ smb2_wait_mtu_credits(struct cifs_server_info *server, unsigned int size, in_flight = server->in_flight; spin_unlock(&server->req_lock); - trace_smb3_wait_credits(server->CurrentMid, + trace_smb3_wait_credits(server->current_mid, server->conn_id, server->hostname, scredits, -(credits->value), in_flight); cifs_dbg(FYI, "%s: removed %u credits total=%d\n", __func__, credits->value, scredits); @@ -274,7 +274,7 @@ smb2_adjust_credits(struct cifs_server_info *server, return 0; if (credits->value < new_val) { - trace_smb3_too_many_credits(server->CurrentMid, + trace_smb3_too_many_credits(server->current_mid, server->conn_id, server->hostname, 0, credits->value - new_val, 0); cifs_server_dbg(VFS, "request has less credits (%d) than required (%d)", credits->value, new_val); @@ -289,7 +289,7 @@ smb2_adjust_credits(struct cifs_server_info *server, in_flight = server->in_flight; spin_unlock(&server->req_lock); - trace_smb3_reconnect_detected(server->CurrentMid, + trace_smb3_reconnect_detected(server->current_mid, server->conn_id, server->hostname, scredits, credits->value - new_val, in_flight); cifs_server_dbg(VFS, "trying to return %d credits to old session\n", @@ -303,7 +303,7 @@ smb2_adjust_credits(struct cifs_server_info *server, spin_unlock(&server->req_lock); wake_up(&server->request_q); - trace_smb3_adj_credits(server->CurrentMid, + trace_smb3_adj_credits(server->current_mid, server->conn_id, server->hostname, scredits, credits->value - new_val, in_flight); cifs_dbg(FYI, "%s: adjust added %u credits total=%d\n", @@ -320,7 +320,7 @@ smb2_get_next_mid(struct cifs_server_info *server) __u64 mid; /* for SMB2 we need the current value */ spin_lock(&g_mid_lock); - mid = server->CurrentMid++; + mid = server->current_mid++; spin_unlock(&g_mid_lock); return mid; } @@ -329,8 +329,8 @@ static void smb2_revert_current_mid(struct cifs_server_info *server, const unsigned int val) { spin_lock(&g_mid_lock); - if (server->CurrentMid >= val) - server->CurrentMid -= val; + if (server->current_mid >= val) + server->current_mid -= val; spin_unlock(&g_mid_lock); } @@ -404,7 +404,7 @@ smb2_negotiate(const unsigned int xid, int rc; spin_lock(&g_mid_lock); - server->CurrentMid = 0; + server->current_mid = 0; spin_unlock(&g_mid_lock); rc = SMB2_negotiate(xid, ses, server); /* BB we probably don't need to retry with modern servers */ @@ -2532,7 +2532,7 @@ smb2_is_status_pending(char *buf, struct cifs_server_info *server) spin_unlock(&server->req_lock); wake_up(&server->request_q); - trace_smb3_pend_credits(server->CurrentMid, + trace_smb3_pend_credits(server->current_mid, server->conn_id, server->hostname, scredits, le16_to_cpu(shdr->CreditRequest), in_flight); cifs_dbg(FYI, "%s: status pending add %u credits total=%d\n", @@ -5080,7 +5080,7 @@ static void smb2_decrypt_offload(struct work_struct *work) } else { spin_lock(&g_servers_lock); spin_lock(&g_mid_lock); - if (dw->server->tcpStatus == CifsNeedReconnect) { + if (dw->server->status == CifsNeedReconnect) { mid->mid_state = MID_RETRY_NEEDED; spin_unlock(&g_mid_lock); spin_unlock(&g_servers_lock); diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 26a4e37efc06..b5bdd7356d59 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -191,7 +191,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, * reconnect -- should be greater than cifs socket timeout which is 7 * seconds. */ - while (server->tcpStatus == CifsNeedReconnect) { + while (server->status == CifsNeedReconnect) { /* * Return to caller for TREE_DISCONNECT and LOGOFF and CLOSE * here since they are implicitly done when session drops. @@ -208,7 +208,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, } rc = wait_event_interruptible_timeout(server->response_q, - (server->tcpStatus != CifsNeedReconnect), + (server->status != CifsNeedReconnect), 10 * HZ); if (rc < 0) { cifs_dbg(FYI, "%s: aborting reconnect due to a received signal by the process\n", @@ -218,7 +218,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, /* are we still trying to reconnect? */ spin_lock(&g_servers_lock); - if (server->tcpStatus != CifsNeedReconnect) { + if (server->status != CifsNeedReconnect) { spin_unlock(&g_servers_lock); break; } @@ -254,10 +254,10 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon, /* * Recheck after acquire mutex. If another thread is negotiating * and the server never sends an answer the socket will be closed - * and tcpStatus set to reconnect. + * and status set to reconnect. */ spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsNeedReconnect) { + if (server->status == CifsNeedReconnect) { spin_unlock(&g_servers_lock); rc = -EHOSTDOWN; goto out; @@ -1032,7 +1032,7 @@ SMB2_negotiate(const unsigned int xid, /* SMB2 only has an extended negflavor */ server->negflavor = CIFS_NEGFLAVOR_EXTENDED; /* set it to the maximum buffer size value we can send with 1 credit */ - server->maxBuf = min_t(unsigned int, le32_to_cpu(rsp->MaxTransactSize), + server->max_buf = min_t(unsigned int, le32_to_cpu(rsp->MaxTransactSize), SMB2_MAX_BUFFER_SIZE); server->max_read = le32_to_cpu(rsp->MaxReadSize); server->max_write = le32_to_cpu(rsp->MaxWriteSize); @@ -3776,7 +3776,7 @@ smb2_echo_callback(struct mid_q_entry *mid) credits.instance = server->reconnect_instance; } - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); add_credits(server, &credits, CIFS_ECHO_OP); } @@ -4201,7 +4201,7 @@ smb2_readv_callback(struct mid_q_entry *mid) rdata->offset, rdata->got_bytes); queue_work(cifsiod_wq, &rdata->work); - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); add_credits(server, &credits, 0); } @@ -4440,7 +4440,7 @@ smb2_writev_callback(struct mid_q_entry *mid) wdata->offset, wdata->bytes); queue_work(cifsiod_wq, &wdata->work); - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); add_credits(server, &credits, 0); } @@ -4874,7 +4874,7 @@ int SMB2_query_directory_init(const unsigned int xid, * BB could be 30 bytes or so longer if we used SMB2 specific * buffer lengths, but this is safe and close enough. */ - output_size = min_t(unsigned int, output_size, server->maxBuf); + output_size = min_t(unsigned int, output_size, server->max_buf); output_size = min_t(unsigned int, output_size, 2 << 15); req->OutputBufferLength = cpu_to_le32(output_size); diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c index a422bcd02420..4417953ecbb2 100644 --- a/fs/cifs/smb2transport.c +++ b/fs/cifs/smb2transport.c @@ -763,18 +763,18 @@ smb2_get_mid_entry(struct cifs_ses *ses, struct cifs_server_info *server, struct smb2_hdr *shdr, struct mid_q_entry **mid) { spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsExiting) { + if (server->status == CifsExiting) { spin_unlock(&g_servers_lock); return -ENOENT; } - if (server->tcpStatus == CifsNeedReconnect) { + if (server->status == CifsNeedReconnect) { spin_unlock(&g_servers_lock); cifs_dbg(FYI, "tcp session dead - return to caller to retry\n"); return -EAGAIN; } - if (server->tcpStatus == CifsNeedNegotiate && + if (server->status == CifsNeedNegotiate && shdr->Command != SMB2_NEGOTIATE) { spin_unlock(&g_servers_lock); return -EAGAIN; @@ -870,7 +870,7 @@ smb2_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) struct mid_q_entry *mid; spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsNeedNegotiate && + if (server->status == CifsNeedNegotiate && shdr->Command != SMB2_NEGOTIATE) { spin_unlock(&g_servers_lock); return ERR_PTR(-EAGAIN); @@ -888,7 +888,7 @@ smb2_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) rc = smb2_sign_rqst(rqst, server); if (rc) { revert_current_mid_from_hdr(server, shdr); - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); return ERR_PTR(rc); } diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index 71cc66b8f8d2..22ed055c0c39 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -38,12 +38,12 @@ cifs_wake_up_task(struct mid_q_entry *mid) } struct mid_q_entry * -AllocMidQEntry(const struct smb_hdr *smb_buffer, struct cifs_server_info *server) +cifs_alloc_mid_q_entry(const struct smb_hdr *smb_buffer, struct cifs_server_info *server) { struct mid_q_entry *temp; if (server == NULL) { - cifs_dbg(VFS, "Null TCP session in AllocMidQEntry\n"); + cifs_dbg(VFS, "Null TCP session in cifs_alloc_mid_q_entry\n"); return NULL; } @@ -159,7 +159,7 @@ void cifs_mid_q_entry_release(struct mid_q_entry *midEntry) spin_unlock(&g_mid_lock); } -void DeleteMidQEntry(struct mid_q_entry *midEntry) +void cifs_delete_mid_q_entry(struct mid_q_entry *midEntry) { cifs_mid_q_entry_release(midEntry); } @@ -174,7 +174,7 @@ cifs_delete_mid(struct mid_q_entry *mid) } spin_unlock(&g_mid_lock); - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); } /* @@ -431,7 +431,7 @@ __smb_send_rqst(struct cifs_server_info *server, int num_rqst, * socket so the server throws away the partial SMB */ cifs_signal_cifsd_for_reconnect(server, false); - trace_smb3_partial_send_reconnect(server->CurrentMid, + trace_smb3_partial_send_reconnect(server->current_mid, server->conn_id, server->hostname); } smbd_done: @@ -541,7 +541,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, in_flight = server->in_flight; spin_unlock(&server->req_lock); - trace_smb3_nblk_credits(server->CurrentMid, + trace_smb3_nblk_credits(server->current_mid, server->conn_id, server->hostname, scredits, -1, in_flight); cifs_dbg(FYI, "%s: remove %u credits total=%d\n", __func__, 1, scredits); @@ -564,7 +564,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, in_flight = server->in_flight; spin_unlock(&server->req_lock); - trace_smb3_credit_timeout(server->CurrentMid, + trace_smb3_credit_timeout(server->current_mid, server->conn_id, server->hostname, scredits, num_credits, in_flight); cifs_server_dbg(VFS, "wait timed out after %d ms\n", @@ -578,7 +578,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, spin_unlock(&server->req_lock); spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsExiting) { + if (server->status == CifsExiting) { spin_unlock(&g_servers_lock); return -ENOENT; } @@ -617,7 +617,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, spin_unlock(&server->req_lock); trace_smb3_credit_timeout( - server->CurrentMid, + server->current_mid, server->conn_id, server->hostname, scredits, num_credits, in_flight); cifs_server_dbg(VFS, "wait timed out after %d ms\n", @@ -647,7 +647,7 @@ wait_for_free_credits(struct cifs_server_info *server, const int num_credits, in_flight = server->in_flight; spin_unlock(&server->req_lock); - trace_smb3_waitff_credits(server->CurrentMid, + trace_smb3_waitff_credits(server->current_mid, server->conn_id, server->hostname, scredits, -(num_credits), in_flight); cifs_dbg(FYI, "%s: remove %u credits total=%d\n", @@ -698,7 +698,7 @@ wait_for_compound_request(struct cifs_server_info *server, int num, */ if (server->in_flight == 0) { spin_unlock(&server->req_lock); - trace_smb3_insufficient_credits(server->CurrentMid, + trace_smb3_insufficient_credits(server->current_mid, server->conn_id, server->hostname, scredits, num, in_flight); cifs_dbg(FYI, "%s: %d requests in flight, needed %d total=%d\n", @@ -745,7 +745,7 @@ static int allocate_mid(struct cifs_ses *ses, struct smb_hdr *in_buf, } spin_unlock(&g_servers_lock); - *ppmidQ = AllocMidQEntry(in_buf, ses->server); + *ppmidQ = cifs_alloc_mid_q_entry(in_buf, ses->server); if (*ppmidQ == NULL) return -ENOMEM; spin_lock(&g_mid_lock); @@ -782,13 +782,13 @@ cifs_setup_async_request(struct cifs_server_info *server, struct smb_rqst *rqst) if (server->sign) hdr->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; - mid = AllocMidQEntry(hdr, server); + mid = cifs_alloc_mid_q_entry(hdr, server); if (mid == NULL) return ERR_PTR(-ENOMEM); rc = cifs_sign_rqst(rqst, server, &mid->sequence_number); if (rc) { - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); return ERR_PTR(rc); } @@ -937,7 +937,7 @@ cifs_sync_mid_result(struct mid_q_entry *mid, struct cifs_server_info *server) } spin_unlock(&g_mid_lock); - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); return rc; } @@ -1026,7 +1026,7 @@ static void cifs_cancelled_callback(struct mid_q_entry *mid) { cifs_compound_callback(mid); - DeleteMidQEntry(mid); + cifs_delete_mid_q_entry(mid); } /* @@ -1079,7 +1079,7 @@ compound_send_recv(const unsigned int xid, struct cifs_ses *ses, } spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsExiting) { + if (server->status == CifsExiting) { spin_unlock(&g_servers_lock); return -ENOENT; } @@ -1361,7 +1361,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, } spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsExiting) { + if (server->status == CifsExiting) { spin_unlock(&g_servers_lock); return -ENOENT; } @@ -1369,7 +1369,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, /* Ensure that we do not send more than 50 overlapping requests to the same server. We may make this configurable later or - use ses->maxReq */ + use ses->max_req */ if (len > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) { cifs_server_dbg(VFS, "Invalid length, greater than maximum frame, %d\n", @@ -1422,7 +1422,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses, spin_lock(&g_mid_lock); if (midQ->mid_state == MID_REQUEST_SUBMITTED) { /* no longer considered to be "in-flight" */ - midQ->callback = DeleteMidQEntry; + midQ->callback = cifs_delete_mid_q_entry; spin_unlock(&g_mid_lock); add_credits(server, &credits, 0); return rc; @@ -1506,7 +1506,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, } spin_lock(&g_servers_lock); - if (server->tcpStatus == CifsExiting) { + if (server->status == CifsExiting) { spin_unlock(&g_servers_lock); return -ENOENT; } @@ -1514,7 +1514,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, /* Ensure that we do not send more than 50 overlapping requests to the same server. We may make this configurable later or - use ses->maxReq */ + use ses->max_req */ if (len > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) { cifs_tcon_dbg(VFS, "Invalid length, greater than maximum frame, %d\n", @@ -1564,15 +1564,15 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, /* Wait for a reply - allow signals to interrupt. */ rc = wait_event_interruptible(server->response_q, (!(midQ->mid_state == MID_REQUEST_SUBMITTED)) || - ((server->tcpStatus != CifsGood) && - (server->tcpStatus != CifsNew))); + ((server->status != CifsGood) && + (server->status != CifsNew))); /* Were we interrupted by a signal ? */ spin_lock(&g_servers_lock); if ((rc == -ERESTARTSYS) && (midQ->mid_state == MID_REQUEST_SUBMITTED) && - ((server->tcpStatus == CifsGood) || - (server->tcpStatus == CifsNew))) { + ((server->status == CifsGood) || + (server->status == CifsNew))) { spin_unlock(&g_servers_lock); if (in_buf->Command == SMB_COM_TRANSACTION2) { @@ -1603,7 +1603,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon, spin_lock(&g_mid_lock); if (midQ->mid_state == MID_REQUEST_SUBMITTED) { /* no longer considered to be "in-flight" */ - midQ->callback = DeleteMidQEntry; + midQ->callback = cifs_delete_mid_q_entry; spin_unlock(&g_mid_lock); return rc; }
Rename cifs_server_info variables that were still in CamelCase or Camel_Case to snake_case. Rename [Alloc,Delete]MidQEntry() functions to cifs_{alloc,delete}_mid_q_entry(). Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de> --- fs/cifs/cifs_debug.c | 4 +- fs/cifs/cifsencrypt.c | 2 +- fs/cifs/cifsglob.h | 24 ++++++------ fs/cifs/cifsproto.h | 4 +- fs/cifs/cifssmb.c | 38 +++++++++---------- fs/cifs/connect.c | 84 ++++++++++++++++++++--------------------- fs/cifs/file.c | 8 ++-- fs/cifs/inode.c | 8 ++-- fs/cifs/readdir.c | 2 +- fs/cifs/sess.c | 2 +- fs/cifs/smb1ops.c | 12 +++--- fs/cifs/smb2file.c | 8 ++-- fs/cifs/smb2ops.c | 36 +++++++++--------- fs/cifs/smb2pdu.c | 20 +++++----- fs/cifs/smb2transport.c | 10 ++--- fs/cifs/transport.c | 54 +++++++++++++------------- 16 files changed, 158 insertions(+), 158 deletions(-)