[PATCH] CIFS: Remove extra mutex_unlock in cifs_lock_add_if

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to prevent the mutex being unlocked twice if we interrupt a blocked lock.

Signed-off-by: Pavel Shilovsky <piastry@xxxxxxxxxxx>
---
 fs/cifs/file.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 3ad89ec..3dd9af6 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -899,7 +899,6 @@ try_again:
 		else {
 			mutex_lock(&cinode->lock_mutex);
 			list_del_init(&lock->blist);
-			mutex_unlock(&cinode->lock_mutex);
 		}
 	}
 
-- 
1.7.1

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