Commit eb7814c3 authored Sep 15, 2018 by Steve French Committed by Greg Kroah-Hartman Nov 13, 2018

smb3: allow stats which track session and share reconnects to be reset



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>

parent b8e2aea1

fs/cifs/cifs_debug.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -383,6 +383,9 @@ static ssize_t cifs_stats_proc_write(struct file *file,
		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;