linux-kernel - [PATCH 4.6 199/203] crypto: rsa-pkcs1pad

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Message-Id: <20160725203437.524583224@linuxfoundation.org>
Date:	Mon, 25 Jul 2016 13:56:54 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Tadeusz Struk <tadeusz.struk@...el.com>,
	Herbert Xu <herbert@...dor.apana.org.au>
Subject: [PATCH 4.6 199/203] crypto: rsa-pkcs1pad - fix rsa-pkcs1pad request struct

4.6-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Herbert Xu <herbert@...dor.apana.org.au>

commit 87dcdebd6beb54f183ae874664ba47bf071ebf95 upstream.

To allow for child request context the struct akcipher_request child_req
needs to be at the end of the structure.

Signed-off-by: Tadeusz Struk <tadeusz.struk@...el.com>
Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 crypto/rsa-pkcs1pad.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/crypto/rsa-pkcs1pad.c
+++ b/crypto/rsa-pkcs1pad.c
@@ -102,10 +102,10 @@ struct pkcs1pad_inst_ctx {
 };
 
 struct pkcs1pad_request {
-	struct akcipher_request child_req;
-
 	struct scatterlist in_sg[3], out_sg[2];
 	uint8_t *in_buf, *out_buf;
+
+	struct akcipher_request child_req;
 };
 
 static int pkcs1pad_set_pub_key(struct crypto_akcipher *tfm, const void *key,