Hello Martin and James,
The patches in this series unify scsi-mq and scsi-sq request initialization,
significantly simplify request initialization and fix a recently introduced
bug in the request initialization code. Please consider these patches for
kernel v4.13.
Thanks,
Bart.
Bart Van Assche (18):
block: Introduce blk_queue_cmd_size()
bsg: Check private request size before attaching to a queue
pktcdvd: Check private request size before attaching to a queue
cdrom: Check private request size before attaching to a queue
nfsd: Check private request size before submitting a SCSI request
scsi: Make scsi_ioctl_reset() pass the request queue pointer to
blk_rq_init()
block: Introduce request_queue.initialize_rq_fn()
block: Make scsi_req_init() calls implicit
scsi: Change argument type of scsi_req_init()
scsi: Only add commands to the device command list if required by the
LLD
scsi: Move most of scsi_init_command() into scsi_initialize_rq()
scsi: Inline scsi_init_command()
scsi: Move sense buffer pointer initialization into
scsi_initialize_rq()
scsi: Make scsi_initialize_rq() zero the entire struct scsi_cmnd
scsi: storvsc: Initialize driver-private command before using it
scsi-mq: Make behavior scsi_mq_prep_fn() closer to that of
scsi_prep_fn()
scsi: Consolidate more initialization code
scsi_setup_fs_cmnd(): Call scsi_req_init() instead of open-coding it
block/blk-core.c | 13 ++++++
block/blk-mq.c | 3 ++
block/bsg.c | 7 ++-
block/scsi_ioctl.c | 13 +++---
drivers/block/pktcdvd.c | 7 ++-
drivers/cdrom/cdrom.c | 6 ++-
drivers/ide/ide-atapi.c | 2 -
drivers/ide/ide-cd.c | 1 -
drivers/ide/ide-cd_ioctl.c | 1 -
drivers/ide/ide-devsets.c | 1 -
drivers/ide/ide-disk.c | 1 -
drivers/ide/ide-ioctls.c | 2 -
drivers/ide/ide-park.c | 2 -
drivers/ide/ide-pm.c | 2 -
drivers/ide/ide-probe.c | 6 +--
drivers/ide/ide-tape.c | 1 -
drivers/ide/ide-taskfile.c | 1 -
drivers/scsi/osd/osd_initiator.c | 2 -
drivers/scsi/osst.c | 1 -
drivers/scsi/scsi.c | 9 +---
drivers/scsi/scsi_error.c | 10 +++--
drivers/scsi/scsi_lib.c | 91 ++++++++++++++++++--------------------
drivers/scsi/scsi_priv.h | 3 +-
drivers/scsi/scsi_transport_sas.c | 6 +++
drivers/scsi/sg.c | 2 -
drivers/scsi/st.c | 1 -
drivers/scsi/storvsc_drv.c | 1 +
drivers/target/target_core_pscsi.c | 2 -
fs/nfsd/blocklayout.c | 4 +-
include/linux/blkdev.h | 5 +++
include/scsi/scsi_request.h | 2 +-
31 files changed, 112 insertions(+), 96 deletions(-)
--
2.12.2
