From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-scsi@vger.kernel.org, linux-block@vger.kernel.org,
Johannes Thumshirn <jthumshirn@suse.de>,
Benjamin Block <bblock@linux.vnet.ibm.com>
Subject: Re: [RFC] bsg-lib interface cleanup
Date: Mon, 16 Oct 2017 23:50:49 -0400 [thread overview]
Message-ID: <yq1d15mzb3a.fsf@oracle.com> (raw)
In-Reply-To: <20171003104845.10417-1-hch@lst.de> (Christoph Hellwig's message of "Tue, 3 Oct 2017 12:48:36 +0200")
Christoph,
> this series cleans up various abuses of the bsg interfaces, and then
> splits bsg for SCSI passthrough from bsg for arbitrary transport
> passthrough. This removes the scsi_request abuse in bsg-lib that is
> very confusing, and also makes sure we can sanity check the requests
> we get. The current code will happily execute scsi commands against
> bsg-lib queues, and transport pass through against scsi nodes, without
> any indication to the driver that we are doing the wrong thing.
I applied patches 2-5 to 4.15/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2017-10-17 3:50 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-03 10:48 [RFC] bsg-lib interface cleanup Christoph Hellwig
2017-10-03 10:48 ` [PATCH 1/9] bsg-lib: fix use-after-free under memory-pressure Christoph Hellwig
2017-10-04 6:16 ` Hannes Reinecke
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-03 10:48 ` [PATCH 2/9] bfa: don't reset max_segments for every bsg request Christoph Hellwig
2017-10-04 6:16 ` Hannes Reinecke
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-03 10:48 ` [PATCH 3/9] libfc: don't assign resid_len in fc_lport_bsg_request Christoph Hellwig
2017-10-04 6:17 ` Hannes Reinecke
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-03 10:48 ` [PATCH 4/9] qla2xxx: don't break the bsg-lib abstractions Christoph Hellwig
2017-10-04 6:20 ` Hannes Reinecke
2017-10-04 8:54 ` Johannes Thumshirn
2017-10-05 16:58 ` Madhani, Himanshu
2017-10-03 10:48 ` [PATCH 5/9] scsi_transport_sas: check reply payload length instead of bidi request Christoph Hellwig
2017-10-04 6:21 ` Hannes Reinecke
2017-10-04 8:53 ` Johannes Thumshirn
2017-10-03 10:48 ` [PATCH 6/9] bsg-lib: introduce a timeout field in struct bsg_job Christoph Hellwig
2017-10-04 6:21 ` Hannes Reinecke
2017-10-04 8:53 ` Johannes Thumshirn
2017-10-16 16:30 ` Benjamin Block
2017-10-03 10:48 ` [PATCH 7/9] bsg-lib: remove bsg_job.req Christoph Hellwig
2017-10-04 6:22 ` Hannes Reinecke
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-16 16:36 ` Benjamin Block
2017-10-03 10:48 ` [PATCH 8/9] block: pass full fmode_t to blk_verify_command Christoph Hellwig
2017-10-04 6:23 ` Hannes Reinecke
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-16 16:50 ` Benjamin Block
2017-10-03 10:48 ` [PATCH 9/9] bsg: split handling of SCSI CDBs vs transport requeues Christoph Hellwig
2017-10-04 6:26 ` Hannes Reinecke
2017-10-04 7:18 ` Johannes Thumshirn
2017-10-04 7:20 ` Christoph Hellwig
2017-10-04 8:52 ` Johannes Thumshirn
2017-10-04 7:18 ` Johannes Thumshirn
2017-10-19 15:59 ` Benjamin Block
2017-10-20 16:26 ` Christoph Hellwig
2017-10-20 16:47 ` Benjamin Block
2017-10-23 6:16 ` Martin K. Petersen
2017-10-23 6:29 ` Christoph Hellwig
2017-10-23 7:17 ` Martin K. Petersen
2017-10-24 17:46 ` Jens Axboe
2017-10-24 16:58 ` Benjamin Block
2017-10-04 14:35 ` [RFC] bsg-lib interface cleanup Jens Axboe
2017-10-17 3:50 ` Martin K. Petersen [this message]
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