Thread (10 messages) flat view 10 messages, 3 authors, 2012-02-22

Re: 3.3-rc3+ Crash in __neigh_for_each_release

From: <hidden>
Date: 2012-02-22 07:19:19

What about following patch ?

Meelis, can you test it please ?
Works fine, thank you!
 
[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>

-- 
Meelis Roos (mroos@linux.ee)
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