Hi Linus,
A combination of changes that ended up depending on both the driver and
core branch (and/or the IDE removal), and a few late arriving fixes. In
detail:
- Fix io ticks wrap-around issue (Chunguang)
- nvme-tcp sock locking fix (Maurizio)
- s390-dasd fixes (Kees, Christoph)
- blk_execute_rq polling support (Keith)
- blk-cgroup RCU iteration fix (Yu)
- nbd backend ID addition (Prasanna)
- Partition deletion fix (Yufen)
- Use blk_mq_alloc_disk for mmc, mtip32xx, ubd (Christoph)
- Removal of now dead block request types due to IDE removal (Christoph)
- Loop probing and control device cleanups (Christoph)
- Device uevent fix (Christoph)
- Misc cleanups/fixes (Tetsuo, Christoph)
Please pull!
The following changes since commit 440462198d9c45e48f2d8d9b18c5702d92282f46:
Merge tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block (2021-06-30 12:21:16 -0700)
are available in the Git repository at:
git://git.kernel.dk/linux-block.git tags/block-5.14-2021-07-08
for you to fetch changes up to a731763fc479a9c64456e0643d0ccf64203100c9:
blk-cgroup: prevent rcu_sched detected stalls warnings while iterating blkgs (2021-07-07 09:36:36 -0600)
----------------------------------------------------------------
block-5.14-2021-07-08
----------------------------------------------------------------
Christoph Hellwig (23):
mtip32xx: simplify sysfs setup
mtip32xx: use blk_mq_alloc_disk and blk_cleanup_disk
null_blk: remove an unused variable assignment in null_add_dev
ubd: remove the code to register as the legacy IDE driver
ubd: use blk_mq_alloc_disk and blk_cleanup_disk
mmc: remove an extra blk_{get,put}_queue pair
mmc: switch to blk_mq_alloc_disk
mmc: initialized disk->minors
loop: reorder loop_exit
loop: reduce loop_ctl_mutex coverage in loop_exit
loop: remove the l argument to loop_add
loop: don't call loop_lookup before adding a loop device
loop: split loop_control_ioctl
loop: move loop_ctl_mutex locking into loop_add
loop: don't allow deleting an unspecified loop device
loop: split loop_lookup
loop: rewrite loop_exit using idr_for_each_entry
block: mark blk_mq_init_queue_data static
block: remove REQ_OP_SCSI_{IN,OUT}
ubd: remove dead code in ubd_setup_common
dasd: unexport dasd_set_target_state
block: grab a device refcount in disk_uevent
block: remove the bdgrab in blk_drop_partitions
Chunguang Xu (1):
block: fix the problem of io_ticks becoming smaller
Jens Axboe (1):
Merge branch 'nvme-5.14' of git://git.infradead.org/nvme into block-5.14
Kees Cook (1):
s390/dasd: Avoid field over-reading memcpy()
Keith Busch (4):
block: support polling through blk_execute_rq
nvme: use blk_execute_rq() for passthrough commands
block: return errors from blk_execute_rq()
nvme: use return value from blk_execute_rq()
Maurizio Lombardi (1):
nvme-tcp: can't set sk_user_data without write_lock
Prasanna Kumar Kalever (1):
nbd: provide a way for userspace processes to identify device backends
Tetsuo Handa (1):
loop: remove unused variable in loop_set_status()
Yu Kuai (1):
blk-cgroup: prevent rcu_sched detected stalls warnings while iterating blkgs
Yufen Yu (1):
block: check disk exist before trying to add partition
arch/um/drivers/ubd_kern.c | 160 ++++++-----------------------------
block/blk-cgroup.c | 15 ++++
block/blk-core.c | 4 +-
block/blk-exec.c | 25 +++++-
block/blk-mq.c | 3 +-
block/bsg-lib.c | 2 +-
block/bsg.c | 2 +-
block/genhd.c | 4 +-
block/partitions/core.c | 29 ++++---
block/scsi_ioctl.c | 6 +-
drivers/block/loop.c | 169 +++++++++++++++----------------------
drivers/block/mtip32xx/mtip32xx.c | 150 +++++++++-----------------------
drivers/block/nbd.c | 60 ++++++++++++-
drivers/block/null_blk/main.c | 1 -
drivers/block/pktcdvd.c | 2 +-
drivers/cdrom/cdrom.c | 2 +-
drivers/mmc/core/block.c | 29 ++-----
drivers/mmc/core/queue.c | 23 +++--
drivers/mmc/core/queue.h | 2 +-
drivers/nvme/host/core.c | 65 +++++++-------
drivers/nvme/host/fabrics.c | 13 ++-
drivers/nvme/host/fabrics.h | 2 +-
drivers/nvme/host/fc.c | 2 +-
drivers/nvme/host/ioctl.c | 6 +-
drivers/nvme/host/nvme.h | 4 +-
drivers/nvme/host/rdma.c | 3 +-
drivers/nvme/host/tcp.c | 2 +-
drivers/nvme/target/loop.c | 2 +-
drivers/nvme/target/passthru.c | 8 +-
drivers/nvme/target/tcp.c | 1 -
drivers/s390/block/dasd.c | 1 -
drivers/s390/block/dasd_eckd.c | 2 +-
drivers/s390/block/dasd_eckd.h | 6 +-
drivers/scsi/scsi_error.c | 2 +-
drivers/scsi/scsi_lib.c | 8 +-
drivers/scsi/sg.c | 2 +-
drivers/scsi/st.c | 2 +-
drivers/target/target_core_pscsi.c | 2 +-
fs/nfsd/blocklayout.c | 2 +-
include/linux/blk-mq.h | 2 -
include/linux/blk_types.h | 3 -
include/linux/blkdev.h | 37 ++------
include/uapi/linux/nbd-netlink.h | 1 +
43 files changed, 346 insertions(+), 520 deletions(-)
--
Jens Axboe
