| From 2c887635cd6ab3af619dc2be94e5bf8f2e172b78 Mon Sep 17 00:00:00 2001 |
| From: Steve French <stfrench@microsoft.com> |
| Date: Sat, 15 Sep 2018 23:04:41 -0500 |
| Subject: smb3: allow stats which track session and share reconnects to be reset |
| |
| From: Steve French <stfrench@microsoft.com> |
| |
| commit 2c887635cd6ab3af619dc2be94e5bf8f2e172b78 upstream. |
| |
| Currently, "echo 0 > /proc/fs/cifs/Stats" resets all of the stats |
| except the session and share reconnect counts. Fix it to |
| reset those as well. |
| |
| CC: Stable <stable@vger.kernel.org> |
| Signed-off-by: Steve French <stfrench@microsoft.com> |
| Reviewed-by: Aurelien Aptel <aaptel@suse.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| fs/cifs/cifs_debug.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| --- a/fs/cifs/cifs_debug.c |
| +++ b/fs/cifs/cifs_debug.c |
| @@ -284,6 +284,9 @@ static ssize_t cifs_stats_proc_write(str |
| atomic_set(&totBufAllocCount, 0); |
| atomic_set(&totSmBufAllocCount, 0); |
| #endif /* CONFIG_CIFS_STATS2 */ |
| + atomic_set(&tcpSesReconnectCount, 0); |
| + atomic_set(&tconInfoReconnectCount, 0); |
| + |
| spin_lock(&GlobalMid_Lock); |
| GlobalMaxActiveXid = 0; |
| GlobalCurrentXid = 0; |
