From: Markus Elfring <[email protected]> Date: Mon, 14 Aug 2017 10:50:22 +0200
Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- mm/kmemleak.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 7780cd83a495..c6c798d90b2e 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -555,7 +555,6 @@ static struct kmemleak_object *create_object(unsigned long ptr, size_t size, object = kmem_cache_alloc(object_cache, gfp_kmemleak_mask(gfp)); if (!object) { - pr_warn("Cannot allocate a kmemleak_object structure\n"); kmemleak_disable(); return NULL; } @@ -775,10 +774,8 @@ static void add_scan_area(unsigned long ptr, size_t size, gfp_t gfp) } area = kmem_cache_alloc(scan_area_cache, gfp_kmemleak_mask(gfp)); - if (!area) { - pr_warn("Cannot allocate a scan area\n"); + if (!area) goto out; - } spin_lock_irqsave(&object->lock, flags); if (size == SIZE_MAX) { -- 2.14.0
