linux-kernel - Re: [PATCH v2 0/6] blk-mq: Add a flag for reserved requests series

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]

Date:   Tue, 21 Jun 2022 20:57:42 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     John Garry <john.garry@...wei.com>
Cc:     <axboe@...nel.dk>, <damien.lemoal@...nsource.wdc.com>,
        <bvanassche@....org>, <hch@....de>, <jejb@...ux.ibm.com>,
        <martin.petersen@...cle.com>, <hare@...e.de>, <satishkh@...co.com>,
        <sebaddel@...co.com>, <kartilak@...co.com>,
        <linux-doc@...r.kernel.org>, <linux-rdma@...r.kernel.org>,
        <linux-mmc@...r.kernel.org>, <linux-nvme@...ts.infradead.org>,
        <linux-s390@...r.kernel.org>, <linux-scsi@...r.kernel.org>,
        <mpi3mr-linuxdrv.pdl@...adcom.com>, <linux-block@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <nbd@...er.debian.org>
Subject: Re: [PATCH v2 0/6] blk-mq: Add a flag for reserved requests series


John,

> In [0] I included "blk-mq: Add a flag for reserved requests" to
> identify if a request is 'reserved' for special handling. Doing this
> is easier than passing a 'reserved' arg to the blk_mq_ops
> callbacks. Indeed, only 1x timeout implementation or blk-mq iter
> function actually uses the 'reserved' arg (or 3x if you count SCSI
> core and FNIC SCSI driver). So this series drops the 'reserved' arg
> for these timeout and iter functions.  Christoph suggested that I try
> to upstream now.

Reviewed-by: Martin K. Petersen <martin.petersen@...cle.com>

-- 
Martin K. Petersen	Oracle Linux Engineering