[PATCH] VFS,fs/locks.c: cleanup locks_insert_block

BUG instead of handling a case that should never happen. Signed-off-by: J. Bruce Fields <[email protected]> Signed-off-by: Trond Myklebust <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
kyagi · Mar 26, 2006 · 6dc0fe8 · 6dc0fe8
1 parent fa3536c
commit 6dc0fe8
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/fs/locks.c b/fs/locks.c
@@ -533,12 +533,7 @@ static void locks_delete_block(struct file_lock *waiter)
 static void locks_insert_block(struct file_lock *blocker, 
 			       struct file_lock *waiter)
 {
-	if (!list_empty(&waiter->fl_block)) {
-		printk(KERN_ERR "locks_insert_block: removing duplicated lock "
-			"(pid=%d %Ld-%Ld type=%d)\n", waiter->fl_pid,
-			waiter->fl_start, waiter->fl_end, waiter->fl_type);
-		__locks_delete_block(waiter);
-	}
+	BUG_ON(!list_empty(&waiter->fl_block));
 	list_add_tail(&waiter->fl_block, &blocker->fl_block);
 	waiter->fl_next = blocker;
 	if (IS_POSIX(blocker))