Messages in this thread | | | Date | Tue, 20 Jul 2010 12:08:26 -0700 | From | Greg KH <> | Subject | Re: [PATCH] x86/pci/mrst: add extra check in fixed bar detection |
| |
On Tue, Jul 20, 2010 at 10:26:08AM -0700, H. Peter Anvin wrote: > On 07/20/2010 10:18 AM, Ben Greear wrote: > > On 07/16/2010 11:58 AM, Jacob Pan wrote: > >> Fixed bar capability structure is searched in PCI extended configuration > >> space. We need to make sure there is a valid capability id to begin with > >> otherwise, the search code may stuck in a infinite loop which results in > >> boot hang. > >> This patch adds additional check for cap ID 0, which is also invalid. > > > > I think this should be added to the stable tree for 2.6.34 > > as well... > > > > Agreed. Greg, could you consider upstream > f82c3d71d6fd2e6a3e3416f09099e29087e39abf for -stable 2.6.34?
Will do.
thanks,
greg k-h
| |