Re: [PATCH net-next] neigh: fix rcu splat in neigh_update()
From: Eric Dumazet <hidden>
Date: 2011-10-18 09:11:17
Le mardi 18 octobre 2011 à 16:32 +0800, roy.qing.li@gmail.com a écrit :
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]
...
Reported-by: Ari Savolainen <redacted> Signed-off-by: RongQing <redacted>
Acked-by: Eric Dumazet <redacted>