kmemleak: Simplify the kmemleak_scan_area() function prototype

This function was taking non-necessary arguments which can be determined
by kmemleak. The patch also modifies the calling sites.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/slab.c b/mm/slab.c
index 646db3085193..d2713a944ebd 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2584,8 +2584,8 @@ static struct slab *alloc_slabmgmt(struct kmem_cache *cachep, void *objp,
                  * kmemleak does not treat the ->s_mem pointer as a reference
                  * to the object. Otherwise we will not report the leak.
                  */
-                kmemleak_scan_area(slabp, offsetof(struct slab, list),
-                                   sizeof(struct list_head), local_flags);
+                kmemleak_scan_area(&slabp->list, sizeof(struct list_head),
+                                   local_flags);
                 if (!slabp)
                         return NULL;
         } else {