| commit | e3f76e3386ee38e3654e81c2f3933ccca1f2d639 | [log] [tgz] |
|---|---|---|
| author | Baruch Siach <baruch@tkos.co.il> | Mon Aug 09 17:20:53 2010 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Mon Aug 09 20:45:08 2010 -0700 |
| tree | 180f192f01aca166b30a1f1a119e9d0e9fb3714b | |
| parent | 55817d3d5c480f96589359c10ad93fa2e707a029 [diff] |
list debugging: warn when deleting a deleted entry Use the magic LIST_POISON* values to detect an incorrect use of list_del on a deleted entry. This DEBUG_LIST specific warning is easier to understand than the generic Oops message caused by LIST_POISON dereference. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Cc: Dave Jones <davej@codemonkey.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>