[PATCH] Fix two issues

[Christoph Lameter]

1. Check inverted in kmem_cache_create

2. partial counter not decremented in __kmem_cache_shrink

Signed-off-by: Christoph Lameter <clameter@xxxxxxx>
---
 mm/slub.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/mm/slub.c b/mm/slub.c
index 06fa4ed..de0557d 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2789,7 +2789,7 @@ static int kmem_cache_vacate(struct page *page, void *scratch)
 	BUG_ON(!PageSlab(page));
 	local_irq_save(flags);
 	state = slab_lock(page);
-	BUG_ON(state & FROZEN);
+	BUG_ON(!(state & FROZEN));
 
 	s = page->slab;
 	map = scratch + max_defrag_slab_objects * sizeof(void **);
@@ -2902,6 +2902,7 @@ static unsigned long __kmem_cache_shrink(struct kmem_cache *s,
 
 		} else {
 			list_del(&page->lru);
+			n->nr_partial--;
 			slab_unlock(page, state);
 			discard_slab(s, page);
 			freed++;
-- 
1.5.3.4


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/