Commit ab8e92ef authored Sep 30, 2006 by Andrew Morton Committed by Linus Torvalds Oct 01, 2006

[PATCH] list_del-debug fix



These two BUG_ON()s are redundant and undesired: we're checking for this
condition further on in the function, only better.

Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 1bdfd554

lib/list_debug.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -59,9 +59,6 @@ EXPORT_SYMBOL(list_add);
		*/
		void list_del(struct list_head *entry)
		{
		BUG_ON(entry->prev->next != entry);
		BUG_ON(entry->next->prev != entry);

		if (unlikely(entry->prev->next != entry)) {
		printk(KERN_ERR "list_del corruption. prev->next should be %p, "
		"but was %p\n", entry, entry->prev->next);