linux-kernel - Re: [PATCH v2 2/5] xen/blkfront: cleanup stale persistent grants

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20180808152313.j4k6jbnw73xm2iht@mac>
Date:   Wed, 8 Aug 2018 17:23:13 +0200
From:   Roger Pau Monné <roger.pau@...rix.com>
To:     Juergen Gross <jgross@...e.com>
CC:     <linux-kernel@...r.kernel.org>, <xen-devel@...ts.xenproject.org>,
        <linux-block@...r.kernel.org>, <konrad.wilk@...cle.com>,
        <axboe@...nel.dk>, <boris.ostrovsky@...cle.com>
Subject: Re: [PATCH v2 2/5] xen/blkfront: cleanup stale persistent grants

On Wed, Aug 08, 2018 at 04:25:25PM +0200, Juergen Gross wrote:
> Add a periodic cleanup function to remove old persistent grants which
> are no longer in use on the backend side. This avoids starvation in
> case there are lots of persistent grants for a device which no longer
> is involved in I/O business.
> 
> Signed-off-by: Juergen Gross <jgross@...e.com>

Reviewed-by: Roger Pau Monné <roger.pau@...rix.com>

Thanks, Roger.