LOR w/5.2-BETA

Kris Kennaway kris at obsecurity.org
Thu Nov 27 15:39:01 PST 2003

On Fri, Nov 28, 2003 at 12:27:53AM +0100, Artur Poplawski wrote:

> > lock order reversal
> >  1st 0xc43d8ad4 vm object (vm object) @ /usr/src/sys/vm/swap_pager.c:1323
> >  2nd 0xc098cf60 swap_pager swhash (swap_pager swhash) @ /usr/src/sys/vm/swap_pag
> > er.c:1838
> >  3rd 0xc10368c4 vm object (vm object) @ /usr/src/sys/vm/uma_core.c:876

This is reported every couple of days, and remains just as harmless as ever ;-)

> And another one, always showing up at the end of booting process:
> lock order reversal
>  1st 0xc205a764 rtentry (rtentry) @ /usr/src/sys/net/rtsock.c:387
>   2nd 0xc1c5d47c radix node head (radix node head) @ /usr/src/sys/net/route.c:133

Not sure about this one.  I think there are still some LORs expected
in the network stack because of locking work in progress there.

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