| commit | 6fb8f424393025674fde7869b59f485d1e352182 | [log] [tgz] |
|---|---|---|
| author | Nick Piggin <nickpiggin@yahoo.com.au> | Mon Mar 16 21:00:28 2009 +1100 |
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | Mon Mar 23 10:40:45 2009 +0200 |
| tree | 1ba7de5a6c9cba9cf3c3e57b2355b56cb5eb670f | |
| parent | b578f3fcca1e78624dfb5f358776e63711d7fda2 [diff] |
slob: fix lockup in slob_free() Don't hold SLOB lock when freeing the page. Reduces lock hold width. See the following thread for discussion of the bug: http://marc.info/?l=linux-kernel&m=123709983214143&w=2 Reported-by: Ingo Molnar <mingo@elte.hu> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>