@@ -1562,24 +1562,14 @@ cifs_setup_ipc(struct cifs_ses *ses, struct smb3_fs_context *ctx)
static int
cifs_free_ipc(struct cifs_ses *ses)
{
- int rc = 0, xid;
struct cifs_tcon *tcon = ses->tcon_ipc;
if (tcon == NULL)
return 0;
- if (ses->server->ops->tree_disconnect) {
- xid = get_xid();
- rc = ses->server->ops->tree_disconnect(xid, tcon);
- free_xid(xid);
- }
-
- if (rc)
- cifs_dbg(FYI, "failed to disconnect IPC tcon (rc=%d)\n", rc);
-
tconInfoFree(tcon);
ses->tcon_ipc = NULL;
- return rc;
+ return 0;
}
static struct cifs_ses *
On session close, the IPC is closed and the server must release all tcons of the session. It doesn't matter if we send a ipc close or not. Besides, it will make the server to not close durable and resilient files on session close, as specified in MS-SMB2 3.3.5.6 Receiving an SMB2 LOGOFF Request. Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz> --- fs/cifs/connect.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-)