1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 70c44e4c3ceb..8b6d3939e1e6 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -1323,7 +1323,7 @@ static struct in_device * ip_mc_find_dev(struct ip_mreqn *imr)
         }
         if (dev) {
                 imr->imr_ifindex = dev->ifindex;
-                idev = __in_dev_get(dev);
+                idev = __in_dev_get_rtnl(dev);
         }
         return idev;
 }