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H A D | csum.c | diff c6a771d932332568df9f46a3b53507c578e8c8e8 Tue Apr 14 23:22:47 CEST 2020 Will Deacon <will@kernel.org> arm64: csum: Disable KASAN for do_csum()
do_csum() over-reads the source buffer and therefore abuses READ_ONCE_NOCHECK() to avoid tripping up KASAN. In preparation for READ_ONCE_NOCHECK() becoming a macro, and therefore losing its '__no_sanitize_address' annotation, just annotate do_csum() explicitly and fall back to normal loads.
Cc: Mark Rutland <mark.rutland@arm.com> Cc: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Will Deacon <will@kernel.org>
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