[PATCH 4.6 199/203] crypto: rsa-pkcs1pad - fix rsa-pkcs1pad request struct

Greg Kroah-Hartman
2016-07-25T21:59:14Z

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,