David Miller wrote:
From: Evgeniy Polyakov <johnpol@xxxxxxxxxxx>
Date: Thu, 15 Nov 2007 15:06:59 +0300
Please test attached patch.
This routing is called each time hash should be replaced, nf_conn has
extension list which contains pointers to connection tracking users
(like nat, which is right now the only such user), so when replace takes
place it should copy own extensions. Loop above checks for own
extension, but tries to move higer-layer one, which can lead to above
oops.
Not tested, derived from code observation only.
Signed-off-by: Evgeniy Polyakov <johnpol@xxxxxxxxxxx>
It looks extremely correct to me. Therefore I'm going to apply
this and queue it up for -stable.
Thanks Evgeniy, keep up the excellent work!
Patrick, please let me know if you have any objections.
The patch looks fine, thanks. I was just waiting for confirmation
from Chuck.
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