From 95f8598931bd86a5775073db2fa2004b892dd3d0 Mon Sep 17 00:00:00 2001 From: Pekka Enberg Date: Thu, 11 Jun 2009 16:18:09 +0300 Subject: SLUB: Don't print out OOM warning for __GFP_NOFAIL We must check for __GFP_NOFAIL like the page allocator does; otherwise we end up with false positives. While at it, add the printk_ratelimit() check in SLUB as well. Cc: Alexander Beregalov Signed-off-by: Pekka Enberg --- mm/slub.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mm/slub.c b/mm/slub.c index 9fb892b..0996b3b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1631,7 +1631,8 @@ new_slab: c->page = new; goto load_freelist; } - slab_out_of_memory(s, gfpflags, node); + if (!(gfpflags & __GFP_NOWARN) && printk_ratelimit()) + slab_out_of_memory(s, gfpflags, node); return NULL; debug: if (!alloc_debug_processing(s, c->page, object, addr)) -- cgit v1.1