Re: 3.3-rc3+ Crash in __neigh_for_each_release

From: Eric Dumazet <redacted>
Date: Tue, 21 Feb 2012 21:46:49 +0100

[PATCH] atm: clip: remove clip_tbl

Commit 32092ecf0644 (atm: clip: Use device neigh support on top of
"arp_tbl".) introduced a bug since clip_tbl is zeroed : Crash occurs in
__neigh_for_each_release()

idle_timer_check() must use instead arp_tbl and neigh_check_cb() should
ignore non clip neighbours.

Idea from David Miller.

Reported-by: Meelis Roos <redacted>
Signed-off-by: Eric Dumazet <redacted>

Yep, this looks a lot better, once we have positive testing from
Meelis I'll apply this.

Thanks.