treewide: use get_random_u32() when possible

[sfrench/cifs-2.6.git] / net / ipv6 / ip6_flowlabel.c

diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index ceb85c67ce3952b7142eeec29bff46a7eaf5217b..18481eb76a0a4a0e79924f4c657412d09bf914fe 100644 (file)
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -220,7 +220,7 @@ static struct ip6_flowlabel *fl_intern(struct net *net,
        spin_lock_bh(&ip6_fl_lock);
        if (label == 0) {
                for (;;) {
-                       fl->label = htonl(prandom_u32())&IPV6_FLOWLABEL_MASK;
+                       fl->label = htonl(get_random_u32())&IPV6_FLOWLABEL_MASK;
                        if (fl->label) {
                                lfl = __fl_lookup(net, fl->label);
                                if (!lfl)