5.1-stable patches

[thirdparty/kernel/stable-queue.git] / releases / 4.6.5 / crypto-rsa-pkcs1pad-fix-rsa-pkcs1pad-request-struct.patch

From 87dcdebd6beb54f183ae874664ba47bf071ebf95 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Fri, 22 Jul 2016 17:58:21 +0800
Subject: crypto: rsa-pkcs1pad - fix rsa-pkcs1pad request struct

From: Herbert Xu <herbert@gondor.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@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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,