linux.git/drivers/block/paride, branch v5.16 Linux kernel source tree Merge tag 'for-5.16/passthrough-flag-2021-10-29' of git://git.kernel.dk/linux-block 2021-11-01T17:12:44+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-11-01T17:12:44+00:00 71ae42629e65edab618651c8ff9c88e1edd717aa Pull QUEUE_FLAG_SCSI_PASSTHROUGH removal from Jens Axboe: "This contains a series leading to the removal of the QUEUE_FLAG_SCSI_PASSTHROUGH queue flag" * tag 'for-5.16/passthrough-flag-2021-10-29' of git://git.kernel.dk/linux-block: block: remove blk_{get,put}_request block: remove QUEUE_FLAG_SCSI_PASSTHROUGH block: remove the initialize_rq_fn blk_mq_ops method scsi: add a scsi_alloc_request helper bsg-lib: initialize the bsg_job in bsg_transport_sg_io_fn nfsd/blocklayout: use ->get_unique_id instead of sending SCSI commands sd: implement ->get_unique_id block: add a ->get_unique_id method 
Pull QUEUE_FLAG_SCSI_PASSTHROUGH removal from Jens Axboe:
 "This contains a series leading to the removal of the
  QUEUE_FLAG_SCSI_PASSTHROUGH queue flag"

* tag 'for-5.16/passthrough-flag-2021-10-29' of git://git.kernel.dk/linux-block:
  block: remove blk_{get,put}_request
  block: remove QUEUE_FLAG_SCSI_PASSTHROUGH
  block: remove the initialize_rq_fn blk_mq_ops method
  scsi: add a scsi_alloc_request helper
  bsg-lib: initialize the bsg_job in bsg_transport_sg_io_fn
  nfsd/blocklayout: use ->get_unique_id instead of sending SCSI commands
  sd: implement ->get_unique_id
  block: add a ->get_unique_id method
block: remove blk_{get,put}_request 2021-10-29T12:50:52+00:00 Christoph Hellwig hch@lst.de 2021-10-25T07:05:07+00:00 0bf6d96cb8294094ce1e44cbe8cf65b0899d0a3a These are now pointless wrappers around blk_mq_{alloc,free}_request, so remove them. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20211025070517.1548584-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> 
These are now pointless wrappers around blk_mq_{alloc,free}_request,
so remove them.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20211025070517.1548584-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
pf: fix error codes in pf_init_unit() 2021-10-18T20:42:16+00:00 Dan Carpenter dan.carpenter@oracle.com 2021-10-01T12:26:54+00:00 cfc03eabda8224c681087a4c6c51d1cc595ebfaf Return a negative error code instead of success on these error paths. Fixes: fb367e6baeb0 ("pf: cleanup initialization") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20211001122654.GB2283@kili Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Return a negative error code instead of success on these error paths.

Fixes: fb367e6baeb0 ("pf: cleanup initialization")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211001122654.GB2283@kili
Signed-off-by: Jens Axboe <axboe@kernel.dk>
pcd: fix error codes in pcd_init_unit() 2021-10-18T20:41:59+00:00 Dan Carpenter dan.carpenter@oracle.com 2021-10-01T12:26:23+00:00 d0ac7a30e41174c794fbfa53ea986d9555e5b9f4 Return -ENODEV on these error paths instead of returning success. Fixes: af761f277b7f ("pcd: cleanup initialization") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20211001122623.GA2283@kili Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Return -ENODEV on these error paths instead of returning success.

Fixes: af761f277b7f ("pcd: cleanup initialization")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211001122623.GA2283@kili
Signed-off-by: Jens Axboe <axboe@kernel.dk>
pf: add error handling support for add_disk() 2021-10-18T20:41:37+00:00 Luis Chamberlain mcgrof@kernel.org 2021-09-27T22:01:56+00:00 4fac63f8a871bc2e38dce4944c9d964a62bac3e6 We never checked for errors on add_disk() as this function returned void. Now that this is fixed, use the shiny new error handling. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
We never checked for errors on add_disk() as this function
returned void. Now that this is fixed, use the shiny new
error handling.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
pd: add error handling support for add_disk() 2021-10-18T20:41:36+00:00 Luis Chamberlain mcgrof@kernel.org 2021-09-27T22:01:10+00:00 3dfdd5f333bf16ec5057d508a574a3302ed84cfa We never checked for errors on add_disk() as this function returned void. Now that this is fixed, use the shiny new error handling. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
We never checked for errors on add_disk() as this function
returned void. Now that this is fixed, use the shiny new
error handling.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
pcd: capture errors on cdrom_register() 2021-10-18T20:41:36+00:00 Luis Chamberlain mcgrof@kernel.org 2021-09-27T22:01:09+00:00 b6fa069971bc427e19b8f3882a808f24530994ed No errors were being captured wehen cdrom_register() fails, capture the error and return the error. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
No errors were being captured wehen cdrom_register() fails,
capture the error and return the error.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
pcd: fix ordering of unregister_cdrom() 2021-10-18T20:41:36+00:00 Luis Chamberlain mcgrof@kernel.org 2021-09-27T22:01:08+00:00 2b6cabce3954be3341e0fe7b20a27902821fd3dd We first register cdrom and then we add_disk() and so we we should likewise unregister the cdrom first and then del_gendisk(). Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
We first register cdrom and then we add_disk() and
so we we should likewise unregister the cdrom first and
then del_gendisk().

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
pcd: add error handling support for add_disk() 2021-10-18T20:41:36+00:00 Luis Chamberlain mcgrof@kernel.org 2021-09-27T22:01:07+00:00 4dfbd1390af60765774d9565858d1a6fadacde32 We never checked for errors on add_disk() as this function returned void. Now that this is fixed, use the shiny new error handling. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
We never checked for errors on add_disk() as this function
returned void. Now that this is fixed, use the shiny new
error handling.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
pd: cleanup initialization 2021-10-18T20:41:36+00:00 Christoph Hellwig hch@lst.de 2021-09-27T22:01:06+00:00 1ad392add59c2a7cc3148b2e3041696370b05e5b Refactor the pf initialization to have a dedicated helper to initialize a single disk. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Refactor the pf initialization to have a dedicated helper to initialize
a single disk.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>