ipv4: disable BH in set_ping_group_range()

[cascardo/linux.git] / net / ipv4 / sysctl_net_ipv4.c

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 1cb67de..500ae40 100644 (file)
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -109,10 +109,10 @@ static void set_ping_group_range(struct ctl_table *table, kgid_t low, kgid_t hig
        kgid_t *data = table->data;
        struct net *net =
                container_of(table->data, struct net, ipv4.ping_group_range.range);
-       write_seqlock(&net->ipv4.ip_local_ports.lock);
+       write_seqlock_bh(&net->ipv4.ip_local_ports.lock);
        data[0] = low;
        data[1] = high;
-       write_sequnlock(&net->ipv4.ip_local_ports.lock);
+       write_sequnlock_bh(&net->ipv4.ip_local_ports.lock);
 }
 
 /* Validate changes from /proc interface. */