The patch titled
Subject: ubsan-dont-handle-misaligned-address-when-support-unaligned-access-v2
has been added to the -mm tree. Its filename is
ubsan-dont-handle-misaligned-address-when-support-unaligned-access-v2.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ubsan-dont-handle-misaligned-address-when-support-unaligned-access-v2.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ubsan-dont-handle-misaligned-address-when-support-unaligned-access-v2.patch
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------------------------------------------------------
From: Ding Tianhong <dingtianhong@xxxxxxxxxx>
Subject: ubsan-dont-handle-misaligned-address-when-support-unaligned-access-v2
add braces around if block
Cc: David Laight <David.Laight@xxxxxxxxxx>
Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/ubsan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN lib/ubsan.c~ubsan-dont-handle-misaligned-address-when-support-unaligned-access-v2 lib/ubsan.c
--- a/lib/ubsan.c~ubsan-dont-handle-misaligned-address-when-support-unaligned-access-v2
+++ a/lib/ubsan.c
@@ -321,10 +321,10 @@ void __ubsan_handle_type_mismatch(struct
if (!ptr)
handle_null_ptr_deref(data);
- else if (data->alignment && !IS_ALIGNED(ptr, data->alignment))
+ else if (data->alignment && !IS_ALIGNED(ptr, data->alignment)) {
if (!IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS))
handle_missaligned_access(data, ptr);
- else
+ } else
handle_object_size_mismatch(data, ptr);
}
EXPORT_SYMBOL(__ubsan_handle_type_mismatch);
_
Patches currently in -mm which might be from dingtianhong@xxxxxxxxxx are
ubsan-dont-handle-misaligned-address-when-support-unaligned-access.patch
ubsan-dont-handle-misaligned-address-when-support-unaligned-access-v2.patch
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