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authorzhong jiang <zhongjiang@huawei.com>2019-12-04 16:49:43 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-12-04 19:44:11 -0800
commit2e7d31704c7fe9141b0b27ec1ece254d9993fe2d (patch)
tree72e53dd7781aa7b6ada18591bf0021c04d1bf9a9 /mm/kasan
parent63de37476ebd1e9bab6a9e17186dc5aa1da9ea99 (diff)
mm/kasan/common.c: fix compile error
I hit the following compile error in arch/x86/ mm/kasan/common.c: In function kasan_populate_vmalloc: mm/kasan/common.c:797:2: error: implicit declaration of function flush_cache_vmap; did you mean flush_rcu_work? [-Werror=implicit-function-declaration] flush_cache_vmap(shadow_start, shadow_end); ^~~~~~~~~~~~~~~~ flush_rcu_work cc1: some warnings being treated as errors Link: http://lkml.kernel.org/r/1575363013-43761-1-git-send-email-zhongjiang@huawei.com Fixes: 3c5c3cfb9ef4 ("kasan: support backing vmalloc space with real shadow memory") Signed-off-by: zhong jiang <zhongjiang@huawei.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Daniel Axtens <dja@axtens.net> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/kasan')
-rw-r--r--mm/kasan/common.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/kasan/common.c b/mm/kasan/common.c
index df3371d5c572..2fa710bb6358 100644
--- a/mm/kasan/common.c
+++ b/mm/kasan/common.c
@@ -36,6 +36,7 @@
#include <linux/bug.h>
#include <linux/uaccess.h>
+#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
#include "kasan.h"