From: Christoph Hellwig <hch@infradead.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Bart Van Assche <bvanassche@acm.org>,
James Bottomley <jbottomley@parallels.com>,
Hannes Reinecke <hare@suse.de>, Don Brace <brace77070@gmail.com>,
Alan Stern <stern@rowland.harvard.edu>,
"linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>
Subject: Re: [PATCH for kernel 3.19] Avoid that scsi_device_put() triggers a kernel warning
Date: Sun, 18 Jan 2015 07:29:40 -0800 [thread overview]
Message-ID: <20150118152940.GB10781@infradead.org> (raw)
In-Reply-To: <20150105130259.GA25960@lst.de>
On Mon, Jan 05, 2015 at 02:02:59PM +0100, Christoph Hellwig wrote:
> I don't like this. The problem is that sd_shutdown shouldn't even try
> to grab a reference to the scsi device, nevermind the HBA module.
We're fairly late in th 3.19 cycle, and it seems like the proper
fix for the root cause might take a while. Thus I'm tempte to
add this as the simplest band aid and sort out the root cause
for 3.20.
Does anyone else have a better idea?
next prev parent reply other threads:[~2015-01-18 15:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-05 11:03 [PATCH for kernel 3.19] Avoid that scsi_device_put() triggers a kernel warning Bart Van Assche
2015-01-05 13:02 ` Christoph Hellwig
2015-01-18 15:29 ` Christoph Hellwig [this message]
2015-01-18 16:22 ` James Bottomley
2015-01-18 16:47 ` James Bottomley
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