netdev - [PATCH v4 net-next 03/11] net: Remove superfluous setting of key

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 21 May 2015 17:11:38 -0700
From:	Tom Herbert <tom@...bertland.com>
To:	<davem@...emloft.net>, <jiri@...nulli.us>, <netdev@...r.kernel.org>
Subject: [PATCH v4 net-next 03/11] net: Remove superfluous setting of key_basic

key_basic is set twice in __skb_flow_dissect which seems unnecessary.
Remove second one.

Signed-off-by: Tom Herbert <tom@...bertland.com>
---
 net/core/flow_dissector.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 4a2cb93..6aebe99 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -343,12 +343,6 @@ flow_label:
 		break;
 	}
 
-	/* It is ensured by skb_flow_dissector_init() that basic key will
-	 * be always present.
-	 */
-	key_basic = skb_flow_dissector_target(flow_dissector,
-					      FLOW_DISSECTOR_KEY_BASIC,
-					      target_container);
 	key_basic->n_proto = proto;
 	key_basic->ip_proto = ip_proto;
 	key_basic->thoff = (u16) nhoff;
-- 
1.8.1

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html