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-rw-r--r--mm/slub.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/slub.c b/mm/slub.c
index ca49d02b5ff..6608f2bc310 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;