Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / sysctl_net_ipv4.c

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 25300c5e283bc3879fa4400628d4a29141d52e3e..a0bd7a55193e351c9ec75a469315c44e76195fd1 100644 (file)
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -48,14 +48,14 @@ static void set_local_port_range(struct net *net, int range[2])
 {
        bool same_parity = !((range[0] ^ range[1]) & 1);
 
-       write_seqlock(&net->ipv4.ip_local_ports.lock);
+       write_seqlock_bh(&net->ipv4.ip_local_ports.lock);
        if (same_parity && !net->ipv4.ip_local_ports.warned) {
                net->ipv4.ip_local_ports.warned = true;
                pr_err_ratelimited("ip_local_port_range: prefer different parity for start/end values.\n");
        }
        net->ipv4.ip_local_ports.range[0] = range[0];
        net->ipv4.ip_local_ports.range[1] = range[1];
-       write_sequnlock(&net->ipv4.ip_local_ports.lock);
+       write_sequnlock_bh(&net->ipv4.ip_local_ports.lock);
 }
 
 /* Validate changes from /proc interface. */