[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>

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index e9c5ba9..ddb012a 100644 (file)
--- 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);
                }
        }