diff options
| -rw-r--r-- | fs/locks.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/fs/locks.c b/fs/locks.c index 4d9e71d43e7e..8fcfeb177a2a 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -168,18 +168,9 @@ static void locks_release_private(struct file_lock *fl) /* Free a lock which is not in use. */ static void locks_free_lock(struct file_lock *fl) { - if (fl == NULL) { - BUG(); - return; - } - if (waitqueue_active(&fl->fl_wait)) - panic("Attempting to free lock with active wait queue"); - - if (!list_empty(&fl->fl_block)) - panic("Attempting to free lock with active block list"); - - if (!list_empty(&fl->fl_link)) - panic("Attempting to free lock on active lock list"); + BUG_ON(waitqueue_active(&fl->fl_wait)); + BUG_ON(!list_empty(&fl->fl_block)); + BUG_ON(!list_empty(&fl->fl_link)); locks_release_private(fl); kmem_cache_free(filelock_cache, fl); |