Re: [ppdev] e7223f1860: kernel BUG at drivers/base/driver.c:153!

From: Ross Zwisler
Date: Thu Mar 03 2016 - 10:36:42 EST


On Thu, Mar 03, 2016 at 11:21:33AM +0530, Sudip Mukherjee wrote:
> On Wed, Mar 02, 2016 at 02:24:22PM -0700, Ross Zwisler wrote:
> > On Mon, Feb 15, 2016 at 4:50 AM, Sudip Mukherjee
> > <sudipm.mukherjee@xxxxxxxxx> wrote:
> > > On Mon, Feb 15, 2016 at 04:20:45PM +0800, kernel test robot wrote:
> > >> Greetings,
> > >>
> > >> 0day kernel testing robot got the below dmesg and the first bad commit is
> > >>
> > >> https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git char-misc-testing
> > >>
> > >> commit e7223f18603374d235d8bb0398532323e5f318b9
> > >> Author: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>
> > >> AuthorDate: Fri Feb 12 18:33:45 2016 +0530
> > >> Commit: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> > >> CommitDate: Sun Feb 14 17:43:50 2016 -0800
> > >>
> <snip>
> >
> > I've been hitting this error on my KVM system as well, and bisected to
> > the same commit.
> >
> > The patch you have here solved the issue for me.
>
> I will submit the patch today. I am sorry for the delay, i got held up
> in some other things. Since you have tested this can I add your
> Tested-by: to the patch?
>
> regards
> sudip

Sure.

Tested-by: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx>