tree 43fd9fbb5759de0e4a182d473621699b1ff453bc
parent 79cac2a221ce18642550a13bed0f0203514923ea
author YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> 1135719315 -0800
committer David S. Miller <davem@davemloft.net> 1135719315 -0800

[IPV6]: Fix addrconf dead lock.

We need to release idev->lcok before we call addrconf_dad_stop().
It calls ipv6_addr_del(), which will hold idev->lock.

Bug spotted by Yasuyuki KOZAKAI <yasuyuki.kozakai@toshiba.co.jp>.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>