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crypto: aesni - fix typo in generic_gcmaes_decrypt

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commit 106840c41096a01079d3a2025225029c13713802 upstream.

generic_gcmaes_decrypt needs to use generic_gcmaes_ctx, not
aesni_rfc4106_gcm_ctx. This is actually harmless because the fields in
struct generic_gcmaes_ctx share the layout of the same fields in
aesni_rfc4106_gcm_ctx.

Fixes: cce2ea8d90fe ("crypto: aesni - add generic gcm(aes)")
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sabrina Dubroca 2017-12-13 14:53:43 +01:00 committed by Greg Kroah-Hartman
parent 6b3dcff7ca
commit e50f1d7c0d
1 changed files with 1 additions and 1 deletions
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2
arch/x86/crypto/aesni-intel_glue.c
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@ -1115,7 +1115,7 @@ static int generic_gcmaes_decrypt(struct aead_request *req)
{
__be32 counter = cpu_to_be32(1);
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
struct aesni_rfc4106_gcm_ctx *ctx = aesni_rfc4106_gcm_ctx_get(tfm);
struct generic_gcmaes_ctx *ctx = generic_gcmaes_ctx_get(tfm);
void *aes_ctx = &(ctx->aes_key_expanded);
u8 iv[16] __attribute__ ((__aligned__(AESNI_ALIGN)));