From 5ce29646ebe352587e3b3160d599010c5da1b9dd Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Fri, 31 Mar 2006 02:30:29 -0800 Subject: [PATCH] [PATCH] locks: don't panic Don't panic! Just BUG_ON(). Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/locks.c | 15 +++------------ 1 file 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); -- 2.20.1