From: Andrey Ryabinin <aryabinin@virtuozzo.com>
Date: Thu, 26 May 2016 22:16:11 +0000 (-0700)
Subject: mm: kasan: remove unused 'reserved' field from struct kasan_alloc_meta
X-Git-Tag: v4.7-rc1~36^2~7
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9725759a96efb1ce56a1b93455ac0ab1901c5327;p=karo-tx-linux.git

mm: kasan: remove unused 'reserved' field from struct kasan_alloc_meta

Commit cd11016e5f52 ("mm, kasan: stackdepot implementation.  Enable
stackdepot for SLAB") added 'reserved' field, but never used it.

Link: http://lkml.kernel.org/r/1464021054-2307-1-git-send-email-aryabinin@virtuozzo.com
Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h
index 7f7ac51d7faf..fb87923552ef 100644
--- a/mm/kasan/kasan.h
+++ b/mm/kasan/kasan.h
@@ -77,7 +77,6 @@ struct kasan_alloc_meta {
 	struct kasan_track track;
 	u32 state : 2;	/* enum kasan_state */
 	u32 alloc_size : 30;
-	u32 reserved;
 };
 
 struct qlist_node {