[3.19.y-ckt stable] Patch "ipvs: fix crash with sync protocol v0 and FTP" has been added to staging queue

[Kamal Mostafa]

This is a note to let you know that I have just added a patch titled

    ipvs: fix crash with sync protocol v0 and FTP

to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree 
which can be found at:

    http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue

This patch is scheduled to be released in version 3.19.8-ckt6.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.19.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From 8e4ac1096ff4365b76d4cd55594509e62c5059ec Mon Sep 17 00:00:00 2001
From: Julian Anastasov <ja at ssi.bg>
Date: Wed, 8 Jul 2015 08:31:33 +0300
Subject: ipvs: fix crash with sync protocol v0 and FTP

commit 56184858d1fc95c46723436b455cb7261cd8be6f upstream.

Fix crash in 3.5+ if FTP is used after switching
sync_version to 0.

Fixes: 749c42b620a9 ("ipvs: reduce sync rate with time thresholds")
Signed-off-by: Julian Anastasov <ja at ssi.bg>
Signed-off-by: Simon Horman <horms at verge.net.au>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 net/netfilter/ipvs/ip_vs_sync.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index d93ceeb..7a06b38 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -612,7 +612,7 @@ static void ip_vs_sync_conn_v0(struct net *net, struct ip_vs_conn *cp,
 			pkts = atomic_add_return(1, &cp->in_pkts);
 		else
 			pkts = sysctl_sync_threshold(ipvs);
-		ip_vs_sync_conn(net, cp->control, pkts);
+		ip_vs_sync_conn(net, cp, pkts);
 	}
 }

--
1.9.1