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(parent: 1cec972) | patch
ipv4: arp_notify address list bug
authorStephen Hemminger <shemminger@vyatta.com>
Wed, 7 Oct 2009 10:18:17 +0000 (03:18 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Oct 2009 10:18:17 +0000 (03:18 -0700)
commita21090cff296eb82b6de09304d64de466bdcaefc
tree9fb1079548ed85e802c3cc46aa525ae51619e88ctree | snapshot
parent1cec9727fbfd7baff2034796154be1a0297bceddcommit | diff
ipv4: arp_notify address list bug

This fixes a bug with arp_notify.

If arp_notify is enabled, kernel will crash if address is changed
and no IP address is assigned.
  http://bugzilla.kernel.org/show_bug.cgi?id=14330

Reported-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/devinet.c diff | blob | history
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