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authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>2015-10-12 21:47:05 +0200
committerDavid S. Miller <davem@davemloft.net>2015-10-13 04:57:58 -0700
commitf409d0ed87d2721e1099ce36266e98c5aea2d486 (patch)
treeebe13617bfc4b22390d6a73f73f9a1db9b20deb6 /net/bridge/br_private.h
parentb8d02c3cace37393bf9ff0a9eaa1ee39cda1d259 (diff)
downloadlinux-f409d0ed87d2721e1099ce36266e98c5aea2d486.tar.bz2
bridge: vlan: move back vlan_flush
Ido Schimmel reported a problem with switchdev devices because of the order change of del_nbp operations, more specifically the move of nbp_vlan_flush() which deletes all vlans and frees vlgrp after the rx_handler has been unregistered. So in order to fix this move vlan_flush back where it was and make it destroy the rhtable after NULLing vlgrp and waiting a grace period to make sure noone can see it. Reported-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private.h')
-rw-r--r--net/bridge/br_private.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 8835642a6326..216018c76018 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -132,7 +132,6 @@ struct net_bridge_vlan_group {
struct list_head vlan_list;
u16 num_vlans;
u16 pvid;
- struct rcu_head rcu;
};
struct net_bridge_fdb_entry