Re: [virtio_blk] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:526sysfs_add_one()

From: Fengguang Wu
Date: Wed Nov 06 2013 - 07:53:52 EST


Hi Jens,

On Mon, Nov 04, 2013 at 03:58:41PM -0700, Jens Axboe wrote:
> On 11/04/2013 07:10 AM, Fengguang Wu wrote:
> > Hi Jens,
> >
> > I'm not very sure about this bisect, but anyway it'd be good to inform
> > you of a possible problem on commit
> >
> > commit 3a02db083a78c9f3c9b69305ab513f9422d91b08
> > Author: Jens Axboe <axboe@xxxxxxxxx>
> > Date: Fri May 24 20:22:33 2013 +0200
> >
> > virtio_blk: blk-mq support
> >
> > Pretend we have 4 issue queues.
> >
> > Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
>
> What git branch are you on? That one is outdated.

The commit is from block tree's new-queue and new-queue2 branches.
Yeah sorry these two branches are a bit old.

Thanks,
Fengguang
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