From: Bart Van Assche <bvanassche@acm.org>
To: linux-scsi <linux-scsi@vger.kernel.org>,
James Bottomley <jbottomley@parallels.com>,
Mike Christie <michaelc@cs.wisc.edu>,
Jun'ichi Nomura <j-nomura@ce.jp.nec.com>,
Stefan Richter <stefanr@s5r6.in-berlin.de>
Subject: [PATCH 0/4 v7] Fixes for SCSI device removal
Date: Tue, 05 Jun 2012 17:08:48 +0000 [thread overview]
Message-ID: <4FCE3D20.4000205@acm.org> (raw)
This is version seven of the SCSI device removal patch series. This
version of this patch series has been tested in the same way as the
previous series: by triggering a large number of removals of a SCSI
device controlled by the ib_srp LLD and also by checking that dm devices
controlled by multipathd still work fine.
Changes compared to v6:
- Added a fix for a race in the block layer.
- Moved a BUG_ON(!sdev) statement up since it's a precondition check.
- Changed return type of scsi_queue_insert() from int to void.
- Added a cancel_work_sync(&sdev->requeue_work) call in
__scsi_remove_device().
Changes compared to v5:
- Removed the function scsi_free_queue() and inlined that function
in its callers.
- Added two additional patches.
next reply other threads:[~2012-06-05 17:08 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-05 17:08 Bart Van Assche [this message]
2012-06-05 17:10 ` [PATCH 1/4] block: Fix race on request_queue.end_io invocations Bart Van Assche
2012-06-05 21:32 ` Tejun Heo
2012-06-06 12:44 ` Bart Van Assche
2012-06-06 12:45 ` Jens Axboe
2012-06-06 13:10 ` Bart Van Assche
2012-06-05 17:11 ` [PATCH 2/4] scsi: Fix device removal NULL pointer dereference Bart Van Assche
2012-06-05 17:12 ` [PATCH 3/4] scsi: Change return type of scsi_queue_insert() into void Bart Van Assche
2012-06-05 17:14 ` [PATCH 4/4] scsi: Stop accepting SCSI requests before removing a device Bart Van Assche
2012-06-05 21:36 ` Mike Christie
2012-06-06 12:17 ` Bart Van Assche
2012-06-06 13:29 ` Mike Christie
2012-06-06 14:53 ` Bart Van Assche
2012-06-06 15:21 ` Mike Christie
2012-06-05 22:08 ` Mike Christie
2012-06-06 12:25 ` Bart Van Assche
2012-06-06 13:43 ` Mike Christie
2012-06-06 14:01 ` Mike Christie
2012-06-06 14:12 ` Mike Christie
2012-06-06 15:04 ` Bart Van Assche
2012-06-06 15:28 ` Mike Christie
2012-06-06 16:18 ` Bart Van Assche
2012-06-06 15:07 ` Bart Van Assche
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