cifs: Delete a stray unlock in cifs_swn_reconnect()

The unlock is done in the caller, this is a stray which leads to a
double unlock bug.

Fixes: bf80e5d4259a ("cifs: Send witness register and unregister commands to userspace daemon")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Samuel Cabrero <scabrero@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifs/cifs_swn.c b/fs/cifs/cifs_swn.c
index c594e58..b2ef082 100644 (file)
--- a/fs/cifs/cifs_swn.c
+++ b/fs/cifs/cifs_swn.c
@@ -285,8 +285,6 @@ static struct cifs_swn_reg *cifs_find_swn_reg(struct cifs_tcon *tcon)
                        continue;
                }
 
-               mutex_unlock(&cifs_swnreg_idr_mutex);
-
                cifs_dbg(FYI, "Existing swn registration for %s:%s found\n", swnreg->net_name,
                                swnreg->share_name);