[CIFS] New POSIX locking code not setting rc properly to zero on successful

unlock in case where server does not support POSIX locks and nobrl is
not specified.

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index e9c5ba9084fc..ddb012a68023 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -752,6 +752,7 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *pfLock)
                         int stored_rc = 0;
                         struct cifsLockInfo *li, *tmp;
 
+                        rc = 0;
                         down(&fid->lock_sem);
                         list_for_each_entry_safe(li, tmp, &fid->llist, llist) {
                                 if (pfLock->fl_start <= li->offset &&
@@ -766,7 +767,7 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *pfLock)
                                         kfree(li);
                                 }
                         }
-                up(&fid->lock_sem);
+                        up(&fid->lock_sem);
                 }
         }