Re: [PATCH 06/18] dm: remove incomple BLOCK_PC support

split scsi passthrough fields out of struct request V2 · Christoph Hellwig <hch@lst.de> · 2017-01-25
[PATCH 05/18] block: allow specifying size for extra command data · Christoph Hellwig <hch@lst.de> · 2017-01-25
[PATCH 07/18] dm: always defer request allocation to the owner of the request_queue · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 07/18] dm: always defer request allocation to the owner of the request_queue · Mike Snitzer <hidden> · 2017-01-27
Re: [PATCH 07/18] dm: always defer request allocation to the owner of the request_queue · Christoph Hellwig <hch@lst.de> · 2017-01-27
Re: [PATCH 07/18] dm: always defer request allocation to the owner of the request_queue · Mike Snitzer <hidden> · 2017-01-27
[PATCH 08/18] scsi_dh_rdac: switch to scsi_execute_req_flags() · Christoph Hellwig <hch@lst.de> · 2017-01-25
[PATCH 09/18] scsi_dh_emc: switch to scsi_execute_req_flags() · Christoph Hellwig <hch@lst.de> · 2017-01-25
[PATCH 10/18] scsi_dh_hp_sw: switch to scsi_execute_req_flags() · Christoph Hellwig <hch@lst.de> · 2017-01-25
[PATCH 12/18] scsi: respect unchecked_isa_dma for blk-mq · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 12/18] scsi: respect unchecked_isa_dma for blk-mq · Bart Van Assche <hidden> · 2017-01-27
[PATCH 13/18] scsi: remove scsi_cmd_dma_pool · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 13/18] scsi: remove scsi_cmd_dma_pool · Bart Van Assche <hidden> · 2017-01-27
[PATCH 14/18] scsi: remove __scsi_alloc_queue · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 14/18] scsi: remove __scsi_alloc_queue · Bart Van Assche <hidden> · 2017-01-27
Re: [PATCH 14/18] scsi: remove __scsi_alloc_queue · "hch@lst.de" <hch@lst.de> · 2017-01-28
[PATCH 16/18] block/bsg: move queue creation into bsg_setup_queue · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 16/18] block/bsg: move queue creation into bsg_setup_queue · Bart Van Assche <hidden> · 2017-01-27
[PATCH 01/18] block: add a op_is_flush helper · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 01/18] block: add a op_is_flush helper · Bart Van Assche <hidden> · 2017-01-26
[PATCH 02/18] md: cleanup bio op / flags handling in raid1_write_request · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 02/18] md: cleanup bio op / flags handling in raid1_write_request · Bart Van Assche <hidden> · 2017-01-26
[PATCH 03/18] block: fix elevator init check · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 03/18] block: fix elevator init check · Bart Van Assche <hidden> · 2017-01-26
[PATCH 06/18] dm: remove incomple BLOCK_PC support · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 06/18] dm: remove incomple BLOCK_PC support · Bart Van Assche <hidden> · 2017-01-27
[PATCH 04/18] block: simplify blk_init_allocated_queue · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 04/18] block: simplify blk_init_allocated_queue · Bart Van Assche <hidden> · 2017-01-26
[PATCH 11/18] scsi: remove gfp_flags member in scsi_host_cmd_pool · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 11/18] scsi: remove gfp_flags member in scsi_host_cmd_pool · Bart Van Assche <hidden> · 2017-01-27
[PATCH 15/18] scsi: allocate scsi_cmnd structures as part of struct request · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: [PATCH 15/18] scsi: allocate scsi_cmnd structures as part of struct request · Bart Van Assche <hidden> · 2017-01-27
Re: [PATCH 15/18] scsi: allocate scsi_cmnd structures as part of struct request · "hch@lst.de" <hch@lst.de> · 2017-01-28
[PATCH 17/18] block: split scsi_request out of struct request · Christoph Hellwig <hch@lst.de> · 2017-01-25
[PATCH 18/18] block: don't assign cmd_flags in __blk_rq_prep_clone · Christoph Hellwig <hch@lst.de> · 2017-01-25
Re: split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-26
Re: split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-26
Re: split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-26
Re: split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-26
Re: split scsi passthrough fields out of struct request V2 · "hch@lst.de" <hch@lst.de> · 2017-01-26
Re: split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-26
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@kernel.dk> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-27
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-31
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@kernel.dk> · 2017-01-31
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-31
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-31
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-31
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@kernel.dk> · 2017-01-31
Re: [dm-devel] split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Christoph Hellwig <hch@lst.de> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Christoph Hellwig <hch@lst.de> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Christoph Hellwig <hch@lst.de> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Christoph Hellwig <hch@lst.de> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Jens Axboe <axboe@fb.com> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · Bart Van Assche <hidden> · 2017-01-27
Re: split scsi passthrough fields out of struct request V2 · "hch@lst.de" <hch@lst.de> · 2017-01-28
Re: split scsi passthrough fields out of struct request V2 · Hannes Reinecke <hare@suse.de> · 2017-01-30

From: Bart Van Assche <hidden>
Date: 2017-01-27 17:32:26
Also in: dm-devel, linux-block, linux-scsi

On Wed, 2017-01-25 at 18:25 +0100, Christoph Hellwig wrote:

DM tries to copy a few fields around for BLOCK_PC requests, but given
that no dm-target ever wires up scsi_cmd_ioctl BLOCK_PC can't actually
be sent to dm.

Reviewed-by: Bart Van Assche <redacted>

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