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(parent: 9916b36) | patch
vxlan: remove vxlan_group_used in vxlan_open
authorGao feng <gaofeng@cn.fujitsu.com>
Tue, 10 Dec 2013 08:37:32 +0000 (16:37 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 11 Dec 2013 19:21:26 +0000 (14:21 -0500)
commitad832cccb7aa5dfdea59ad7ccf60c64352b38f9f
tree64d527eae62f7d9e6fff5afc784da1942086cdd3tree | snapshot
parent9916b3679056302169291fdaff30d2ee66dab136commit | diff
vxlan: remove vxlan_group_used in vxlan_open

In vxlan_open, vxlan_group_used always returns true,
because the state of the vxlan deivces which we want
to open has alreay been running. and it has already
in vxlan_list.

Since ip_mc_join_group takes care of the reference
of struct ip_mc_list. removing vxlan_group_used here
is safe.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/vxlan.c diff | blob | history
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