crypto: aesni - add wrapper for generic gcm(aes)

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When I added generic-gcm-aes I didn't add a wrapper like the one
provided for rfc4106(gcm(aes)). We need to add a cryptd wrapper to fall
back on in case the FPU is not available, otherwise we might corrupt the
FPU state.

Fixes: cce2ea8d90 ("crypto: aesni - add generic gcm(aes)")
Cc: <stable@vger.kernel.org>
Reported-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Sabrina Dubroca 2017-12-13 14:54:36 +01:00 • committed by Herbert Xu

parent 106840c410

commit fc8517bf62

1 changed files with 54 additions and 12 deletions

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arch/x86/crypto/aesni-intel_glue.c

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