Messages in this thread |  | | | Date | Fri, 15 May 2009 10:12:09 +0000 | | From | Jarek Poplawski <> | | Subject | Re: 2.6.29.1: unregister_netdevice problem |
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On Fri, May 15, 2009 at 12:54:14PM +0400, Alexander V. Lukyanov wrote: > On Fri, May 15, 2009 at 08:06:49AM +0000, Jarek Poplawski wrote: > > On Fri, May 15, 2009 at 11:19:46AM +0400, Alexander V. Lukyanov wrote: > > ... > > > Looks like 2.6.28.10 does not have this refcnt problem. Also, after I have > > > reversed net/ipv4/route.c changes from 2.6.29, the problem does not occur either. > > > > Very nice work! It should be a piece of cake now - there were not much > > changes. I'll look at it, as usual ;-), but, of course if it's > > possible, it would be great to try "in the meantime" with reverted the > > biggest of them append below. > > I suspect the problem occurs when cand==rthi.
Looks like good catch! (But there could be more than this.) Then, of course it would be interesting to try first some fix (like nulling rthi after rt_free(cand), I guess).
Jarek P.
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