From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: "Roger Pau Monné" <roger.pau@citrix.com>
Cc: Bob Liu <bob.liu@oracle.com>,
xen-devel@lists.xenproject.org, david.vrabel@citrix.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] xen-blkback: replace work_pending with work_busy in purge_persistent_gnt()
Date: Fri, 24 Jul 2015 09:10:54 -0400 [thread overview]
Message-ID: <20150724131054.GA17605@l.oracle.com> (raw)
In-Reply-To: <55B0AEB2.4070202@citrix.com>
On Thu, Jul 23, 2015 at 11:06:58AM +0200, Roger Pau Monné wrote:
> El 22/07/15 a les 8.40, Bob Liu ha escrit:
> > The BUG_ON() in purge_persistent_gnt() will be triggered when previous purge
> > work haven't finished.
> > There is a work_pending() before this BUG_ON, but it doesn't account if the work
> > is still currently running.
> >
> > Signed-off-by: Bob Liu <bob.liu@oracle.com>
>
> Acked-by: Roger Pau Monné <roger.pau@citrix.com>
>
> Should be backported to stable branches.
I applied all the patches and I am now testing them for regressions.
Thank you!
>
> Roger.
>
next prev parent reply other threads:[~2015-07-24 13:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-22 6:40 [PATCH v2 1/3] xen-blkfront: introduce blkfront_gather_backend_features() Bob Liu
2015-07-22 6:40 ` [PATCH v2 2/3] xen-blkfront: don't add indirect pages to list when !feature_persistent Bob Liu
2015-07-23 8:59 ` Roger Pau Monné
2015-07-22 6:40 ` [PATCH v2] xen-blkback: replace work_pending with work_busy in purge_persistent_gnt() Bob Liu
2015-07-23 9:06 ` Roger Pau Monné
2015-07-24 13:10 ` Konrad Rzeszutek Wilk [this message]
2015-07-23 9:00 ` [PATCH v2 1/3] xen-blkfront: introduce blkfront_gather_backend_features() Roger Pau Monné
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