tree 6878777c5a6b9c3fec5a168f3fea96e069951c82
parent 81cc2ef2677b32252d23b50e6cef7c994bf6ec03
author Herbert Xu <herbert@gondor.apana.org.au> 1499142072 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1500615743 +0200

crypto: sha1-ssse3 - Disable avx2

commit b82ce24426a4071da9529d726057e4e642948667 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: 7c1da8d0d046 ("crypto: sha - SHA1 transform x86_64 AVX2")
Reported-by: Jan Stancek <jstancek@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>