From 505f5dcb1c419e55a9621a01f83eb5745d8d7398 Mon Sep 17 00:00:00 2001
From: Alexander Potapenko <glider@google.com>
Date: Fri, 25 Mar 2016 14:22:02 -0700
Subject: mm, kasan: add GFP flags to KASAN API

Add GFP flags to KASAN hooks for future patches to use.

This patch is based on the "mm: kasan: unified support for SLUB and SLAB
allocators" patch originally prepared by Dmitry Chernenkov.

Signed-off-by: Alexander Potapenko <glider@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Andrey Konovalov <adech.fo@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Konstantin Serebryany <kcc@google.com>
Cc: Dmitry Chernenkov <dmitryc@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 include/linux/slab.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'include/linux/slab.h')

diff --git a/include/linux/slab.h b/include/linux/slab.h
index aa61595a1482..508bd827e6dc 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -376,7 +376,7 @@ static __always_inline void *kmem_cache_alloc_trace(struct kmem_cache *s,
 {
 	void *ret = kmem_cache_alloc(s, flags);
 
-	kasan_kmalloc(s, ret, size);
+	kasan_kmalloc(s, ret, size, flags);
 	return ret;
 }
 
@@ -387,7 +387,7 @@ kmem_cache_alloc_node_trace(struct kmem_cache *s,
 {
 	void *ret = kmem_cache_alloc_node(s, gfpflags, node);
 
-	kasan_kmalloc(s, ret, size);
+	kasan_kmalloc(s, ret, size, gfpflags);
 	return ret;
 }
 #endif /* CONFIG_TRACING */
-- 
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