diff options
| -rw-r--r-- | mm/slub.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/slub.c b/mm/slub.c index ca49d02b5ff8..6608f2bc310b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -796,6 +796,7 @@ static void trace(struct kmem_cache *s, struct page *page, void *object, */ static inline int slab_pre_alloc_hook(struct kmem_cache *s, gfp_t flags) { + flags &= gfp_allowed_mask; lockdep_trace_alloc(flags); might_sleep_if(flags & __GFP_WAIT); @@ -804,6 +805,7 @@ static inline int slab_pre_alloc_hook(struct kmem_cache *s, gfp_t flags) static inline void slab_post_alloc_hook(struct kmem_cache *s, gfp_t flags, void *object) { + flags &= gfp_allowed_mask; kmemcheck_slab_alloc(s, flags, object, s->objsize); kmemleak_alloc_recursive(object, s->objsize, 1, s->flags, flags); } @@ -1677,6 +1679,7 @@ new_slab: goto load_freelist; } + gfpflags &= gfp_allowed_mask; if (gfpflags & __GFP_WAIT) local_irq_enable(); @@ -1725,8 +1728,6 @@ static __always_inline void *slab_alloc(struct kmem_cache *s, struct kmem_cache_cpu *c; unsigned long flags; - gfpflags &= gfp_allowed_mask; - if (slab_pre_alloc_hook(s, gfpflags)) return NULL; |