On 10.12.19 15:53, Paul Durrant wrote:
Objects allocated by xen_blkif_alloc come from the 'blkif_cache' kmem
cache. This cache is destoyed when xen-blkif is unloaded so it is
necessary to wait for the deferred free routine used for such objects to
complete. This necessity was missed in commit
> -Original Message-
> From: Roger Pau Monné
> Sent: 11 December 2019 13:55
> To: Durrant, Paul ; Juergen Gross
> Cc: xen-devel@lists.xenproject.org; linux-bl...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Konrad Rzeszutek Wilk ;
> Jens Axboe
> Subject: Re: [PATCH] xen-blkback:
On 11.12.19 14:55, Roger Pau Monné wrote:
On Wed, Dec 11, 2019 at 01:27:42PM +, Durrant, Paul wrote:
-Original Message-
From: Roger Pau Monné
Sent: 11 December 2019 11:29
To: Durrant, Paul
Cc: xen-devel@lists.xenproject.org; linux-bl...@vger.kernel.org; linux-
On Wed, Dec 11, 2019 at 01:27:42PM +, Durrant, Paul wrote:
> > -Original Message-
> > From: Roger Pau Monné
> > Sent: 11 December 2019 11:29
> > To: Durrant, Paul
> > Cc: xen-devel@lists.xenproject.org; linux-bl...@vger.kernel.org; linux-
> > ker...@vger.kernel.org; Konrad Rzeszutek
> -Original Message-
> From: Roger Pau Monné
> Sent: 11 December 2019 11:29
> To: Durrant, Paul
> Cc: xen-devel@lists.xenproject.org; linux-bl...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Konrad Rzeszutek Wilk ;
> Jens Axboe
> Subject: Re: [PATCH] xen-blkback: prevent premature
On Tue, Dec 10, 2019 at 02:53:05PM +, Paul Durrant wrote:
> Objects allocated by xen_blkif_alloc come from the 'blkif_cache' kmem
> cache. This cache is destoyed when xen-blkif is unloaded so it is
> necessary to wait for the deferred free routine used for such objects to
> complete. This
Objects allocated by xen_blkif_alloc come from the 'blkif_cache' kmem
cache. This cache is destoyed when xen-blkif is unloaded so it is
necessary to wait for the deferred free routine used for such objects to
complete. This necessity was missed in commit 14855954f636 "xen-blkback:
allow module to
