Re: 3.3-rc3+ Crash in __neigh_for_each_release

From
David Miller <davem@davemloft.net>
Date
2012-02-22 07:24:56
Reply to
unknown sender, 2012-02-22
From: <redacted>
Date: Wed, 22 Feb 2012 09:19:15 +0200 (EET)
quoted
What about following patch ?

Meelis, can you test it please ?
Works fine, thank you!
 
quoted
[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>
Tested-by: Meelis Roos <redacted>
Applied, thanks everyone.
Thread (10 messages) 10 messages, 3 authors, last reply 2012-02-22
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