[PATCH 4.6 071/121] PKCS#7: fix missing break on OID_sha224 case

[Greg Kroah-Hartman]

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

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

From: Colin Ian King <colin.k...@canonical.com>

commit 06af9b0f4949b85b20107e6d75f5eba15111d220 upstream.

The OID_sha224 case is missing a break and it falls through
to the -ENOPKG error default.  Since HASH_ALGO_SHA224 seems
to be supported, this looks like an unintentional missing break.

Fixes: 07f081fb5057 ("PKCS#7: Add OIDs for sha224, sha284 and sha512 hash algos 
and use them")
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
Signed-off-by: Herbert Xu <herb...@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 crypto/asymmetric_keys/pkcs7_parser.c |    1 +
 1 file changed, 1 insertion(+)

--- a/crypto/asymmetric_keys/pkcs7_parser.c
+++ b/crypto/asymmetric_keys/pkcs7_parser.c
@@ -237,6 +237,7 @@ int pkcs7_sig_note_digest_algo(void *con
                break;
        case OID_sha224:
                ctx->sinfo->sig.hash_algo = "sha224";
+               break;
        default:
                printk("Unsupported digest algo: %u\n", ctx->last_oid);
                return -ENOPKG;