This is a note to let you know that I've just added the patch titled
ipv6: fix IPV6_PKTINFO with v4 mapped
to the 3.17-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ipv6-fix-ipv6_pktinfo-with-v4-mapped.patch
and it can be found in the queue-3.17 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Tue Nov 18 09:07:25 PST 2014
From: Eric Dumazet <edumazet@xxxxxxxxxx>
Date: Mon, 10 Nov 2014 17:54:25 -0800
Subject: ipv6: fix IPV6_PKTINFO with v4 mapped
From: Eric Dumazet <edumazet@xxxxxxxxxx>
[ Upstream commit 5337b5b75cd9bd3624a6820e3c2a084d2480061c ]
Use IS_ENABLED(CONFIG_IPV6), to enable this code if IPv6 is
a module.
Signed-off-by: Eric Dumazet <edumazet@xxxxxxxxxx>
Fixes: c8e6ad0829a7 ("ipv6: honor IPV6_PKTINFO with v4 mapped addresses on sendmsg")
Acked-by: Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/ipv4/ip_sockglue.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -195,7 +195,7 @@ int ip_cmsg_send(struct net *net, struct
for (cmsg = CMSG_FIRSTHDR(msg); cmsg; cmsg = CMSG_NXTHDR(msg, cmsg)) {
if (!CMSG_OK(msg, cmsg))
return -EINVAL;
-#if defined(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
if (allow_ipv6 &&
cmsg->cmsg_level == SOL_IPV6 &&
cmsg->cmsg_type == IPV6_PKTINFO) {
Patches currently in stable-queue which might be from edumazet@xxxxxxxxxx are
queue-3.17/ipv6-fix-ipv6_pktinfo-with-v4-mapped.patch
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