netdev - [PATCH net-next 2/5] mpls: Remove incorrect PHP comment

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]

Message-ID: <1426800772-22378-3-git-send-email-rshearma@brocade.com>
Date:	Thu, 19 Mar 2015 21:32:49 +0000
From:	Robert Shearman <rshearma@...cade.com>
To:	<davem@...emloft.net>
CC:	<netdev@...r.kernel.org>, Robert Shearman <rshearma@...cade.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: [PATCH net-next 2/5] mpls: Remove incorrect PHP comment

Popping the last label on the stack does not necessarily imply
performing penultimate hop popping. There is no reason why this
couldn't be the last hop in the network, so remove the comment.

Cc: "Eric W. Biederman" <ebiederm@...ssion.com>
Signed-off-by: Robert Shearman <rshearma@...cade.com>
---
 net/mpls/af_mpls.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index 0d6763a..bf3459a 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -199,7 +199,6 @@ static int mpls_forward(struct sk_buff *skb, struct net_device *dev,
 	skb->protocol = htons(ETH_P_MPLS_UC);
 
 	if (unlikely(!new_header_size && dec.bos)) {
-		/* Penultimate hop popping */
 		if (!mpls_egress(rt, skb, dec))
 			goto drop;
 	} else {
-- 
2.1.4

--
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