crypto: sha1-ssse3 - Disable avx2

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commit b82ce24426 upstream.

It has been reported that sha1-avx2 can cause page faults by reading
beyond the end of the input.  This patch disables it until it can be
fixed.

Fixes: 7c1da8d0d0 ("crypto: sha - SHA1 transform x86_64 AVX2")
Reported-by: Jan Stancek <jstancek@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

...

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Herbert Xu 2017-07-04 12:21:12 +08:00 • committed by Ben Hutchings

parent a06749016a

commit 15ee118283

1 changed files with 2 additions and 1 deletions

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arch/x86/crypto/sha1_ssse3_glue.c

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