From: Bart Van Assche <bart.vanassche@sandisk.com>
To: Hannes Reinecke <hare@suse.de>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-scsi@vger.kernel.org
Subject: Re: [PATCH] sd: get disk reference in sd_check_events()
Date: Tue, 17 May 2016 10:51:18 -0700 [thread overview]
Message-ID: <573B5A16.2050206@sandisk.com> (raw)
In-Reply-To: <1461650818-107190-1-git-send-email-hare@suse.de>
On 04/25/2016 11:06 PM, Hannes Reinecke wrote:
> sd_check_events() is called asynchronously, and might race
> with device removal. So always take a disk reference when
> processing the event to avoid the device being removed while
> the event is processed.
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
prev parent reply other threads:[~2016-05-17 17:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-26 6:06 [PATCH] sd: get disk reference in sd_check_events() Hannes Reinecke
2016-05-17 13:17 ` Ewan D. Milne
2016-05-20 2:09 ` Martin K. Petersen
2016-05-17 17:51 ` Bart Van Assche [this message]
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