The patch titled
Subject: mm/kasan/common.c: fix compile error
has been added to the -mm tree. Its filename is
mm-kasan-fix-an-compile-error.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-kasan-fix-an-compile-error.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-kasan-fix-an-compile-error.patch
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------------------------------------------------------
From: zhong jiang <zhongjiang@xxxxxxxxxx>
Subject: 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
make[2]: *** [mm/kasan/common.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [mm/kasan] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [mm] Error 2
make: *** Waiting for unfinished jobs....
Link: http://lkml.kernel.org/r/1575363013-43761-1-git-send-email-zhongjiang@xxxxxxxxxx
Fixes: 3c5c3cfb9ef4 ("kasan: support backing vmalloc space with real shadow memory")
Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Daniel Axtens <dja@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx>
Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kasan/common.c | 1 +
1 file changed, 1 insertion(+)
--- a/mm/kasan/common.c~mm-kasan-fix-an-compile-error
+++ a/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"
_
Patches currently in -mm which might be from zhongjiang@xxxxxxxxxx are
mm-kasan-fix-an-compile-error.patch
