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authorDavid S. Miller <davem@davemloft.net>2013-09-05 22:58:52 +0400
committerDavid S. Miller <davem@davemloft.net>2013-09-05 22:58:52 +0400
commit06c54055bebf919249aa1eb68312887c3cfe77b4 (patch)
tree223a49c09e5d26516ed0161b8a52d08454ae028e /net/bridge/br_mdb.c
parent1a5bbfc3d6b700178b75743a2ba1fd2e58a8f36f (diff)
parente2e5c4c07caf810d7849658dca42f598b3938e21 (diff)
downloadlinux-06c54055bebf919249aa1eb68312887c3cfe77b4.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c net/bridge/br_multicast.c net/ipv6/sit.c The conflicts were minor: 1) sit.c changes overlap with change to ip_tunnel_xmit() signature. 2) br_multicast.c had an overlap between computing max_delay using msecs_to_jiffies and turning MLDV2_MRC() into an inline function with a name using lowercase instead of uppercase letters. 3) stmmac had two overlapping changes, one which conditionally allocated and hooked up a dma_cfg based upon the presence of the pbl OF property, and another one handling store-and-forward DMA made. The latter of which should not go into the new of_find_property() basic block. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_mdb.c')
-rw-r--r--net/bridge/br_mdb.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/net/bridge/br_mdb.c b/net/bridge/br_mdb.c
index de818d95c476..85a09bb5ca51 100644
--- a/net/bridge/br_mdb.c
+++ b/net/bridge/br_mdb.c
@@ -416,16 +416,20 @@ static int __br_mdb_del(struct net_bridge *br, struct br_mdb_entry *entry)
if (!netif_running(br->dev) || br->multicast_disabled)
return -EINVAL;
- if (timer_pending(&br->multicast_querier_timer))
- return -EBUSY;
-
ip.proto = entry->addr.proto;
- if (ip.proto == htons(ETH_P_IP))
+ if (ip.proto == htons(ETH_P_IP)) {
+ if (timer_pending(&br->ip4_querier.timer))
+ return -EBUSY;
+
ip.u.ip4 = entry->addr.u.ip4;
#if IS_ENABLED(CONFIG_IPV6)
- else
+ } else {
+ if (timer_pending(&br->ip6_querier.timer))
+ return -EBUSY;
+
ip.u.ip6 = entry->addr.u.ip6;
#endif
+ }
spin_lock_bh(&br->multicast_lock);
mdb = mlock_dereference(br->mdb, br);