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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2007-07-26 20:54:34 +0200 |
|---|---|---|
| committer | Christoph Lameter <clameter@sgi.com> | 2007-07-30 12:15:15 -0700 |
| commit | 2208b764c14d0f1ad63da64b1a42db6077b6fe42 (patch) | |
| tree | eb936f9fce478ffd6252e5dd2e6a88540b78a641 /mm | |
| parent | 02febdf7f62f2fbfa89ca9dc5d929beea89c96b1 (diff) | |
| download | lwn-2208b764c14d0f1ad63da64b1a42db6077b6fe42.tar.gz lwn-2208b764c14d0f1ad63da64b1a42db6077b6fe42.zip | |
slub: fix bug in slub debug support
We ClearSlabDebug() before the last SlabDebug() check. Clear it later.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index 221809f1c135..6c6d74ff0694 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1131,6 +1131,7 @@ static void __free_slab(struct kmem_cache *s, struct page *page) slab_pad_check(s, page); for_each_object(p, s, page_address(page)) check_object(s, page, p, 0); + ClearSlabDebug(page); } mod_zone_page_state(page_zone(page), @@ -1169,7 +1170,6 @@ static void discard_slab(struct kmem_cache *s, struct page *page) atomic_long_dec(&n->nr_slabs); reset_page_mapcount(page); - ClearSlabDebug(page); __ClearPageSlab(page); free_slab(s, page); } |