Re: Bcache upstreaming

[Kent Overstreet <koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>]

On Thu, Jan 31, 2013 at 11:52:23AM -0500, Mike Snitzer wrote:
> On Wed, Jan 30 2013 at  6:36pm -0500,
> Kent Overstreet <koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> wrote:
> 
> > On Thu, Jan 17, 2013 at 03:41:04AM -0800, Kent Overstreet wrote:
> > > On Wed, Jan 16, 2013 at 09:27:28PM -0500, Mike Snitzer wrote:
> > > > On Mon, Jan 14 2013 at  5:53pm -0500,
> > > > Mike Snitzer <snitzer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
> > > > 
> > > > > On Mon, Jan 14 2013 at  5:37pm -0500,
> > > > > Kent Overstreet <koverstreet-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> wrote:
> > > > > 
> > > > > > Want to try again with the latest bcache-for-upstream branch? I fixed
> > > > > > all that sysfs stuff, but I wasn't seeing the original build error so
> > > > > > I'd appreciate if you verify I did in fact fix that issue.
> > > > > 
> > > > > Will do, thanks Kent.
> > > > 
> > > > I hit the crash below if I do this in a script:
> > > > 
> > > > echo 1 > /sys/block/bcache0/bcache/cache/unregister
> > > > echo 1 > /sys/block/bcache0/bcache/stop
> > > 
> > > Thanks - I reproduced it, trying to figure out the sanest way to fix it.
> > > This is not the prettiest area of the code :P
> > 
> > And, I finally have a fix for it up.
> > 
> > Fixed a bunch of other bugs today too...
> 
> Hey Kent,
> 
> Which branch did you push your latest fixes to?  I cannot seem to find
> them.

They're in the master bcache branch (also -dev and -testing)