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: 3c5c3cfb ("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>
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