[CIFS] pSesInfo->sesSem is used as mutex. Rename it to session_mutex and

convert it to a real mutex.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 2e9e09ca0e30..45eb6cba793f 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2388,13 +2388,13 @@ try_mount_again:
                  */
                 cifs_put_tcp_session(srvTcp);
 
-                down(&pSesInfo->sesSem);
+                mutex_lock(&pSesInfo->session_mutex);
                 if (pSesInfo->need_reconnect) {
                         cFYI(1, ("Session needs reconnect"));
                         rc = cifs_setup_session(xid, pSesInfo,
                                                 cifs_sb->local_nls);
                 }
-                up(&pSesInfo->sesSem);
+                mutex_unlock(&pSesInfo->session_mutex);
         } else if (!rc) {
                 cFYI(1, ("Existing smb sess not found"));
                 pSesInfo = sesInfoAlloc();
@@ -2437,12 +2437,12 @@ try_mount_again:
                 }
                 pSesInfo->linux_uid = volume_info->linux_uid;
                 pSesInfo->overrideSecFlg = volume_info->secFlg;
-                down(&pSesInfo->sesSem);
+                mutex_lock(&pSesInfo->session_mutex);
 
                 /* BB FIXME need to pass vol->secFlgs BB */
                 rc = cifs_setup_session(xid, pSesInfo,
                                         cifs_sb->local_nls);
-                up(&pSesInfo->sesSem);
+                mutex_unlock(&pSesInfo->session_mutex);
         }
 
         /* search for existing tcon to this server share */