The patch titled
Subject: lib/test_ubsan.c: make test_ubsan_misaligned_access() static
has been added to the -mm tree. Its filename is
lib-add-testing-module-for-ubsan-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/lib-add-testing-module-for-ubsan-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/lib-add-testing-module-for-ubsan-fix.patch
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------------------------------------------------------
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Subject: lib/test_ubsan.c: make test_ubsan_misaligned_access() static
test_ubsan_misaligned_access() is local to the source and does not need to
be in global scope, so make it static.
Cleans up sparse warning:
lib/test_ubsan.c:91:6: warning: symbol 'test_ubsan_misaligned_access' was
not declared. Should it be static?
Link: http://lkml.kernel.org/r/20180313103048.28513-1-colin.king@xxxxxxxxxxxxx
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Cc: Jinbum Park <jinb.park7@xxxxxxxxx>
Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/test_ubsan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN lib/test_ubsan.c~lib-add-testing-module-for-ubsan-fix lib/test_ubsan.c
--- a/lib/test_ubsan.c~lib-add-testing-module-for-ubsan-fix
+++ a/lib/test_ubsan.c
@@ -88,7 +88,7 @@ static void test_ubsan_null_ptr_deref(vo
val = *ptr;
}
-void test_ubsan_misaligned_access(void)
+static void test_ubsan_misaligned_access(void)
{
volatile char arr[5] __aligned(4) = {1, 2, 3, 4, 5};
volatile int *ptr, val = 6;
_
Patches currently in -mm which might be from colin.king@xxxxxxxxxxxxx are
mm-ksm-make-function-stable_node_dup-static.patch
mm-swap-make-bool-enable_vma_readahead-and-function-swap_vma_readahead-static.patch
mm-swap-make-pointer-swap_avail_heads-static.patch
lib-add-testing-module-for-ubsan-fix.patch
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