The patch below does not apply to the 4.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@xxxxxxxxxxxxxxx>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 06af9b0f4949b85b20107e6d75f5eba15111d220 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Date: Fri, 18 Mar 2016 15:51:31 +0000
Subject: [PATCH] PKCS#7: fix missing break on OID_sha224 case
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")
Cc: <stable@xxxxxxxxxxxxxxx> # 4.2+
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_keys/pkcs7_parser.c
index 40de03f49ff8..bdd0d753ce5d 100644
--- 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 *context, size_t hdrlen,
break;
case OID_sha224:
ctx->sinfo->sig.hash_algo = "sha224";
+ break;
default:
printk("Unsupported digest algo: %u\n", ctx->last_oid);
return -ENOPKG;
--
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