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| H A D | addrconf.c | diff 4c5ff6a6fe794f102479db998c69054319279e3c Tue May 18 17:54:18 CDT 2010 Herbert Xu <herbert@gondor.apana.org.au> ipv6: Use state_lock to protect ifa state
This patch makes use of the new state_lock to synchronise between
updates to the ifa state. This fixes the issue where a remotely
triggered address deletion (through DAD failure) coincides with a
local administrative address deletion, causing certain actions to
be performed twice incorrectly.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
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