cvs commit: src/sys/kern vfs_subr.c

Bjoern A. Zeeb bzeeb-lists at lists.zabbadoz.net
Wed Aug 3 08:40:14 GMT 2005


On Wed, 3 Aug 2005, Jeff Roberson wrote:

> On Wed, 3 Aug 2005, Bjoern A. Zeeb wrote:
>
> > On Wed, 3 Aug 2005, Jeff Roberson wrote:
> >
> >> jeff        2005-08-03 05:36:51 UTC
> >>
> >>   FreeBSD src repository
> >>
> >>   Modified files:
> >>     sys/kern             vfs_subr.c
> >>   Log:
> >>    - Unlock before we call mac_destroy_vnode to prevent a lock order reversal.
> >>
> >>   Found by:       trhodes
> >>
> >>   Revision  Changes    Path
> >>   1.637     +1 -0      src/sys/kern/vfs_subr.c
> >
> > which LOR?
>
>   1st 0xc2c375cc vnode interlock (vnode interlock) @
> /usr/home/trhodes/work/curre
> nt/src/sys/kern/vfs_subr.c:2135
> 2nd 0xc1043144 system map (system map) @
> /usr/home/trhodes/work/current/src/sys
> /vm/vm_kern.c:295

looks like http://sources.zabbadoz.net/freebsd/lor.html#100

so I can flag this one patched?

-- 
Bjoern A. Zeeb				bzeeb at Zabbadoz dot NeT


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