ipv6: per netns fib6 walkers

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The IPv6 FIB data structures are separated per network namespace but
there is still only one global walkers list and one global walker list
lock. This means changes in one namespace unnecessarily interfere with
walkers in other namespaces.

Replace the global list with per-netns lists (and give each its own
lock).

Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Michal Kubeček 2016-03-08 14:44:35 +01:00 • committed by David S. Miller

parent 3570df914f

commit 9a03cd8f38

2 changed files with 38 additions and 32 deletions

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include/net/netns/ipv6.h

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