[NETFILTER] ctnetlink: get_conntrack can use GFP_KERNEL

ctnetlink_get_conntrack is always called from user context, so GFP_KERNEL
is enough.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Harald Welte <laforge@netfilter.org>
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 bf584249571a61d6f6c76ddba7522b8ec2cd5d03..d1dde1417ef7d049175473648d84a667fee837cc 100644 (file)
--- a/net/ipv4/netfilter/ip_conntrack_netlink.c
+++ b/net/ipv4/netfilter/ip_conntrack_netlink.c
@@ -779,7 +779,7 @@ ctnetlink_get_conntrack(struct sock *ctnl, struct sk_buff *skb,
        ct = tuplehash_to_ctrack(h);
 
        err = -ENOMEM;
-       skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC);
+       skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
        if (!skb2) {
                ip_conntrack_put(ct);
                return -ENOMEM;