diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kmemleak.c | 12 | ||||
| -rw-r--r-- | mm/page_owner.c | 7 |
2 files changed, 5 insertions, 14 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index fdcf01f62202..d5b6fba44fc9 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -114,12 +114,6 @@ #define BYTES_PER_POINTER sizeof(void *) -/* GFP bitmask for kmemleak internal allocations */ -#define gfp_kmemleak_mask(gfp) (((gfp) & (GFP_KERNEL | GFP_ATOMIC | \ - __GFP_NOLOCKDEP)) | \ - __GFP_NORETRY | __GFP_NOMEMALLOC | \ - __GFP_NOWARN) - /* scanning area inside a memory block */ struct kmemleak_scan_area { struct hlist_node node; @@ -463,7 +457,8 @@ static struct kmemleak_object *mem_pool_alloc(gfp_t gfp) /* try the slab allocator first */ if (object_cache) { - object = kmem_cache_alloc_noprof(object_cache, gfp_kmemleak_mask(gfp)); + object = kmem_cache_alloc_noprof(object_cache, + gfp_nested_mask(gfp)); if (object) return object; } @@ -947,7 +942,8 @@ static void add_scan_area(unsigned long ptr, size_t size, gfp_t gfp) untagged_objp = (unsigned long)kasan_reset_tag((void *)object->pointer); if (scan_area_cache) - area = kmem_cache_alloc_noprof(scan_area_cache, gfp_kmemleak_mask(gfp)); + area = kmem_cache_alloc_noprof(scan_area_cache, + gfp_nested_mask(gfp)); raw_spin_lock_irqsave(&object->lock, flags); if (!area) { diff --git a/mm/page_owner.c b/mm/page_owner.c index 0a448d76e0af..2d6360eaccbb 100644 --- a/mm/page_owner.c +++ b/mm/page_owner.c @@ -168,13 +168,8 @@ static void add_stack_record_to_list(struct stack_record *stack_record, unsigned long flags; struct stack *stack; - /* Filter gfp_mask the same way stackdepot does, for consistency */ - gfp_mask &= ~GFP_ZONEMASK; - gfp_mask &= (GFP_ATOMIC | GFP_KERNEL | __GFP_NOLOCKDEP); - gfp_mask |= __GFP_NOWARN; - set_current_in_page_owner(); - stack = kmalloc(sizeof(*stack), gfp_mask); + stack = kmalloc(sizeof(*stack), gfp_nested_mask(gfp_mask)); if (!stack) { unset_current_in_page_owner(); return; |