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| author | Will Deacon <will@kernel.org> | 2020-04-14 23:22:47 +0200 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-04-15 22:36:41 +0200 |
| commit | c6a771d932332568df9f46a3b53507c578e8c8e8 (patch) | |
| tree | 75d1c03409b023605b61d1e2427479e08f8e302e /sound | |
| parent | fault_inject: Don't rely on "return value" from WRITE_ONCE() (diff) | |
| download | linux-c6a771d932332568df9f46a3b53507c578e8c8e8.tar.xz linux-c6a771d932332568df9f46a3b53507c578e8c8e8.zip | |
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>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions