Re: [PATCH net-next] neigh: fix rcu splat in neigh_update()

From: Eric Dumazet <redacted>
Date: Tue, 18 Oct 2011 11:11:35 +0200

Le mardi 18 octobre 2011 à 16:32 +0800, roy.qing.li@gmail.com a écrit :

quoted

when use dst_get_neighbour to get neighbour, we need 
rcu_read_lock to protect, since dst_get_neighbour uses
rcu_dereference.

The bug was reported by Ari Savolainen [off-list ref]

...

quoted

Reported-by: Ari Savolainen <redacted>
Signed-off-by: RongQing <redacted>

Acked-by: Eric Dumazet <redacted>

Applied, thanks.