diff options
| author | Steve French <stfrench@microsoft.com> | 2018-04-04 22:08:52 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2018-04-12 00:44:58 +0300 |
| commit | c318e6c26cbe91bfcd1e9bca8840de2fb57aef4f (patch) | |
| tree | 0ca36093d0afd26613630e4897f1bccf9a1b238a /fs/cifs/cifssmb.c | |
| parent | c0953f2ed510c31a375193e9dbca9774e77fb4b7 (diff) | |
| download | linux-c318e6c26cbe91bfcd1e9bca8840de2fb57aef4f.tar.xz | |
SMB3: Log at least once if tree connect fails during reconnect
Adding an extra debug message to show if a tree connect failure during
reconnect (and made it a log once so it doesn't spam the logs).
Saw a case recently where tree connect repeatedly returned
access denied on reconnect and it wasn't as easy to spot as it
should have been.
Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Diffstat (limited to 'fs/cifs/cifssmb.c')
| -rw-r--r-- | fs/cifs/cifssmb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 59c09a596c0a..abdc93d4fee8 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -206,8 +206,10 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command) mutex_unlock(&ses->session_mutex); cifs_dbg(FYI, "reconnect tcon rc = %d\n", rc); - if (rc) + if (rc) { + printk_once(KERN_WARNING "reconnect tcon failed rc = %d\n", rc); goto out; + } atomic_inc(&tconInfoReconnectCount); |