[IPV6]: anycast refcnt fix

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This patch fixes a bug in Linux IPv6 stack which caused anycast address
to be added to a device prior DAD has been completed. This led to
incorrect reference count which resulted in infinite wait for
unregister_netdevice completion on interface removal.

Signed-off-by: Michal Wrobel <xmxwx@asn.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Michal Wrobel 2007-02-26 15:36:10 -08:00 • committed by David S. Miller

parent 3a765aa528

commit 2c12a74cc4

1 changed files with 2 additions and 0 deletions

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net/ipv6/addrconf.c

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