From: Christoph Hellwig <hch@lst.de>
To: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Christoph Hellwig <hch@lst.de>,
linux-scsi@vger.kernel.org,
James.Bottomley@HansenPartnership.com, jthumshirn@suse.de,
Dan Williams <dan.j.williams@intel.com>
Subject: Re: [PATCH] scsi: restart list search after unlock in scsi_remove_target
Date: Mon, 19 Oct 2015 17:56:58 +0200 [thread overview]
Message-ID: <20151019155658.GA11453@lst.de> (raw)
In-Reply-To: <56250DF7.6050803@sandisk.com>
On Mon, Oct 19, 2015 at 08:36:23AM -0700, Bart Van Assche wrote:
> Thanks for looking into this. However, I think we need a motivation in the
> patch description why this patch does not reintroduce the soft lockup
> documented in patch "scsi_remove_target: fix softlockup regression on hot
> remove" (commit bc3f02a795d3).
Interesting. I tried to find the original report and what state
changes would cause an endless loop here. Dan, do you remember any
details about this bug report?
next prev parent reply other threads:[~2015-10-19 15:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-19 14:35 [PATCH] scsi: restart list search after unlock in scsi_remove_target Christoph Hellwig
2015-10-19 15:36 ` Bart Van Assche
2015-10-19 15:56 ` Christoph Hellwig [this message]
2015-10-19 16:01 ` James Bottomley
2015-10-19 17:21 ` Dan Williams
2015-10-26 8:35 ` Johannes Thumshirn
2015-10-27 20:14 ` Bart Van Assche
2015-10-30 8:26 ` Johannes Thumshirn
2015-10-27 16:33 ` Johannes Thumshirn
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