netdev - [PATCH net-next v2 6/7] sctp: Correct access to skb->{network,transport}

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:	Wed, 29 May 2013 15:34:28 +0900
From:	Simon Horman <horms@...ge.net.au>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Simon Horman <horms@...ge.net.au>
Subject: [PATCH net-next v2 6/7] sctp: Correct access to skb->{network,transport}_header

This corrects an regression introduced by "net: Use 16bits for *_headers
fields of struct skbuff" when NET_SKBUFF_DATA_USES_OFFSET is not set. In
that case sk_buff_data_t will be a pointer, however,
skb->{network,transport}_header is now __u16.

Signed-off-by: Simon Horman <horms@...ge.net.au>
---
 net/sctp/input.c |    2 +-
 net/sctp/ipv6.c  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 4b2c831..e328fe8 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -589,7 +589,7 @@ void sctp_v4_err(struct sk_buff *skb, __u32 info)
 	struct sctp_association *asoc = NULL;
 	struct sctp_transport *transport;
 	struct inet_sock *inet;
-	sk_buff_data_t saveip, savesctp;
+	__be16 saveip, savesctp;
 	int err;
 	struct net *net = dev_net(skb->dev);
 
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 391a245..8ee553b 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -153,7 +153,7 @@ SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 	struct sctp_association *asoc;
 	struct sctp_transport *transport;
 	struct ipv6_pinfo *np;
-	sk_buff_data_t saveip, savesctp;
+	__be16 saveip, savesctp;
 	int err;
 	struct net *net = dev_net(skb->dev);
 
-- 
1.7.10.4

--
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