@@ -473,11 +473,8 @@ nfsd4_commit(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
*p++ = nfssvc_boot.tv_sec;
*p++ = nfssvc_boot.tv_usec;
- status = nfsd_commit(rqstp, &cstate->current_fh, commit->co_offset,
+ return nfsd_commit(rqstp, &cstate->current_fh, commit->co_offset,
commit->co_count);
- if (status == nfserr_symlink)
- status = nfserr_inval;
- return status;
}
static __be32
@@ -492,8 +489,6 @@ nfsd4_create(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
status = fh_verify(rqstp, &cstate->current_fh, S_IFDIR,
NFSD_MAY_CREATE);
- if (status == nfserr_symlink)
- status = nfserr_notdir;
if (status)
return status;
@@ -719,8 +714,6 @@ nfsd4_remove(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
return nfserr_grace;
status = nfsd_unlink(rqstp, &cstate->current_fh, 0,
remove->rm_name, remove->rm_namelen);
- if (status == nfserr_symlink)
- return nfserr_notdir;
if (!status) {
fh_unlock(&cstate->current_fh);
set_change_info(&remove->rm_cinfo, &cstate->current_fh);
@@ -751,8 +744,6 @@ nfsd4_rename(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
(S_ISDIR(cstate->save_fh.fh_dentry->d_inode->i_mode) &&
S_ISDIR(cstate->current_fh.fh_dentry->d_inode->i_mode)))
status = nfserr_exist;
- else if (status == nfserr_symlink)
- status = nfserr_notdir;
if (!status) {
set_change_info(&rename->rn_sinfo, &cstate->current_fh);
@@ -892,8 +883,6 @@ nfsd4_write(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
write->wr_bytes_written = cnt;
- if (status == nfserr_symlink)
- status = nfserr_inval;
return status;
}
@@ -4179,12 +4179,8 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
if (!nfsd4_has_session(cstate) && STALE_CLIENTID(&lockt->lt_clientid))
goto out;
- if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0))) {
- dprintk("NFSD: nfsd4_lockt: fh_verify() failed!\n");
- if (status == nfserr_symlink)
- status = nfserr_inval;
+ if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))
goto out;
- }
inode = cstate->current_fh.fh_dentry->d_inode;
locks_init_lock(&file_lock);
@@ -2766,8 +2766,6 @@ nfsd4_encode_read(struct nfsd4_compoundres *resp, __be32 nfserr,
read->rd_offset, resp->rqstp->rq_vec, read->rd_vlen,
&maxcount);
- if (nfserr == nfserr_symlink)
- nfserr = nfserr_inval;
if (nfserr)
return nfserr;
eof = (read->rd_offset + maxcount >=
@@ -2893,8 +2891,6 @@ nfsd4_encode_readdir(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4
readdir->common.err == nfserr_toosmall &&
readdir->buffer == page)
nfserr = nfserr_toosmall;
- if (nfserr == nfserr_symlink)
- nfserr = nfserr_notdir;
if (nfserr)
goto err_no_verf;
Also noticed while auditing these error returns. There's all kinds of weird crap in here. --b. commit fe0a6f4711dba408fb771a402876db33ffe219bf Author: J. Bruce Fields <bfields@redhat.com> Date: Mon Aug 15 18:39:32 2011 -0400 nfsd4: it's OK to return nfserr_symlink The nfsd4 code has a bunch of special exceptions for error returns which map nfserr_symlink to other errors. In fact, the spec makes it clear that nfserr_symlink is to be preferred over less specific errors where possible. The patch that introduced it back in 2.6.4 is "kNFSd: correct symlink related error returns.", which claims that these special exceptions are represent an NFSv4 break from v2/v3 tradition--when in fact the symlink error was introduced with v4. I suspect what happened was pynfs tests were written that were overly faithful to the (known-incomplete) rfc3530 error return lists, and then code was fixed up mindlessly to make the tests pass. Delete these unnecessary exceptions. Signed-off-by: J. Bruce Fields <bfields@redhat.com> -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html