From: Patrick McHardy <kaber@trash.net> Date: Mon, 27 Nov 2006 18:26:25 +0000 (-0800) Subject: [NETFILTER]: ctnetlink: fix reference count leak X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c537b75a3ba9f5d2569f313742cd379dff6ceb70;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git [NETFILTER]: ctnetlink: fix reference count leak When NFA_NEST exceeds the skb size the protocol reference is leaked. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> --- diff --git a/net/ipv4/netfilter/ip_conntrack_netlink.c b/net/ipv4/netfilter/ip_conntrack_netlink.c index 262d0d44ec1b..55f0ae641081 100644 --- a/net/ipv4/netfilter/ip_conntrack_netlink.c +++ b/net/ipv4/netfilter/ip_conntrack_netlink.c @@ -153,6 +153,7 @@ ctnetlink_dump_protoinfo(struct sk_buff *skb, const struct ip_conntrack *ct) return ret; nfattr_failure: + ip_conntrack_proto_put(proto); return -1; } diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 77a46eef66c1..ab67c2be2b5d 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -161,6 +161,7 @@ ctnetlink_dump_protoinfo(struct sk_buff *skb, const struct nf_conn *ct) return ret; nfattr_failure: + nf_ct_proto_put(proto); return -1; }