ipv4: igmp: fix v3 general query drop monitor false positive

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

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 4146153..fb70e3e 100644 (file)
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -931,7 +931,7 @@ static bool igmp_heard_query(struct in_device *in_dev, struct sk_buff *skb,
                        in_dev->mr_qrv = ih3->qrv;
                if (!group) { /* general query */
                        if (ih3->nsrcs)
-                               return false;   /* no sources allowed */
+                               return true;    /* no sources allowed */
                        igmp_gq_start_timer(in_dev);
                        return false;
                }