Patch "crypto: aesni - fix typo in generic_gcmaes_decrypt" has been added to the 4.15-stable tree

Patch "crypto: aesni - fix typo in generic_gcmaes_decrypt" has been added to the 4.15-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    crypto: aesni - fix typo in generic_gcmaes_decrypt

to the 4.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     crypto-aesni-fix-typo-in-generic_gcmaes_decrypt.patch
and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 106840c41096a01079d3a2025225029c13713802 Mon Sep 17 00:00:00 2001
From: Sabrina Dubroca <sd@queasysnail.net>
Date: Wed, 13 Dec 2017 14:53:43 +0100
Subject: crypto: aesni - fix typo in generic_gcmaes_decrypt

From: Sabrina Dubroca <sd@queasysnail.net>

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>

---
 arch/x86/crypto/aesni-intel_glue.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -1117,7 +1117,7 @@ static int generic_gcmaes_decrypt(struct
 {
 	__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)));
 


Patches currently in stable-queue which might be from sd@queasysnail.net are

queue-4.15/crypto-aesni-add-wrapper-for-generic-gcm-aes.patch
queue-4.15/crypto-aesni-fix-typo-in-generic_gcmaes_decrypt.patch