diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kmemleak.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 58ec86c9e58..25e203474d1 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -109,6 +109,9 @@ #define BYTES_PER_POINTER sizeof(void *) +/* GFP bitmask for kmemleak internal allocations */ +#define GFP_KMEMLEAK_MASK (GFP_KERNEL | GFP_ATOMIC) + /* scanning area inside a memory block */ struct kmemleak_scan_area { struct hlist_node node; @@ -462,7 +465,7 @@ static void create_object(unsigned long ptr, size_t size, int min_count, struct prio_tree_node *node; struct stack_trace trace; - object = kmem_cache_alloc(object_cache, gfp & ~GFP_SLAB_BUG_MASK); + object = kmem_cache_alloc(object_cache, gfp & GFP_KMEMLEAK_MASK); if (!object) { kmemleak_panic("kmemleak: Cannot allocate a kmemleak_object " "structure\n"); @@ -636,7 +639,7 @@ static void add_scan_area(unsigned long ptr, unsigned long offset, return; } - area = kmem_cache_alloc(scan_area_cache, gfp & ~GFP_SLAB_BUG_MASK); + area = kmem_cache_alloc(scan_area_cache, gfp & GFP_KMEMLEAK_MASK); if (!area) { kmemleak_warn("kmemleak: Cannot allocate a scan area\n"); goto out; |