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authorAnders Roxell <anders.roxell@linaro.org>2020-12-10 15:42:21 +1100
committerStephen Rothwell <sfr@canb.auug.org.au>2020-12-16 18:03:05 +1100
commitf3b7a0c27526f43892342e934b1fba90bb1b013b (patch)
tree623d87ab9096f16c7aff6f99dbb7e40401f38d0e
parent40a8930416e677f7bff885e9ebd329cfd3fd7dab (diff)
downloadlinux-f3b7a0c27526f43892342e934b1fba90bb1b013b.tar.gz
kfence: fix implicit function declaration
When building kfence the following error shows up: In file included from mm/kfence/report.c:13: arch/arm64/include/asm/kfence.h: In function `kfence_protect_page': arch/arm64/include/asm/kfence.h:12:2: error: implicit declaration of function `set_memory_valid' [-Werror=implicit-function-declaration] 12 | set_memory_valid(addr, 1, !protect); | ^~~~~~~~~~~~~~~~ Use the correct include both f2b7c491916d ("set_memory: allow querying whether set_direct_map_*() is actually enabled") and 4c4c75881536 ("arm64, kfence: enable KFENCE for ARM64") went in the same day via different trees. Link: https://lkml.kernel.org/r/20201204121804.1532849-1-anders.roxell@linaro.org Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Reviewed-by: Alexander Potapenko <glider@google.com> Cc: Marco Elver <elver@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
-rw-r--r--arch/arm64/include/asm/kfence.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/kfence.h b/arch/arm64/include/asm/kfence.h
index 6c0afeeab635..c44bb368a810 100644
--- a/arch/arm64/include/asm/kfence.h
+++ b/arch/arm64/include/asm/kfence.h
@@ -3,7 +3,7 @@
#ifndef __ASM_KFENCE_H
#define __ASM_KFENCE_H
-#include <asm/cacheflush.h>
+#include <asm/set_memory.h>
static inline bool arch_kfence_init_pool(void) { return true; }