Re: [PATCH v2] Avoid that scsi_exit_rq() triggers a use-after-free

To: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
Subject: Re: [PATCH v2] Avoid that scsi_exit_rq() triggers a use-after-free
From: Christoph Hellwig <hch@xxxxxx>
Date: Thu, 4 May 2017 09:30:13 +0200
Cc: "Martin K . Petersen" <martin.petersen@xxxxxxxxxx>, James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>, linux-scsi@xxxxxxxxxxxxxxx, Scott Bauer <scott.bauer@xxxxxxxxx>, Christoph Hellwig <hch@xxxxxx>, Jan Kara <jack@xxxxxxx>, Hannes Reinecke <hare@xxxxxxxx>, stable@xxxxxxxxxxxxxxx
In-reply-to: <20170503180911.24326-1-bart.vanassche@sandisk.com>
User-agent: Mutt/1.5.17 (2007-11-01)

Please just add a flag to ->flags instead of adding a whole new field.

Otherwise this looks good to me.

Follow-Ups:
- Re: [PATCH v2] Avoid that scsi_exit_rq() triggers a use-after-free
  - From: Bart Van Assche

References:
- [PATCH v2] Avoid that scsi_exit_rq() triggers a use-after-free
  - From: Bart Van Assche