Hi Linus,
On top of the core block branch, here are the drivers updates for the
5.16-rc1 merge window:
- paride driver cleanups (Christoph)
- Remove cryptoloop support (Christoph)
- null_blk poll support (me)
- Now that add_disk() supports proper error handling, add it to various
drivers (Luis)
- Make ataflop actually work again (Michael)
- s390 dasd fixes (Stefan, Heiko)
- nbd fixes (Yu, Ye)
- Remove redundant wq flush in mtip32xx (Christophe)
- NVMe updates
- fix a multipath partition scanning deadlock
(Hannes Reinecke)
- generate uevent once a multipath namespace is operational
again (Hannes Reinecke)
- support unique discovery controller NQNs (Hannes Reinecke)
- fix use-after-free when a port is removed (Israel Rukshin)
- clear shadow doorbell memory on resets (Keith Busch)
- use struct_size (Len Baker)
- add error handling support for add_disk (Luis Chamberlain)
- limit the maximal queue size for RDMA controllers
(Max Gurtovoy)
- use a few more symbolic names (Max Gurtovoy)
- fix error code in nvme_rdma_setup_ctrl (Max Gurtovoy)
- add support for ->map_queues on FC (Saurav Kashyap)
- support the current discovery subsystem entry
(Hannes Reinecke)
- use flex_array_size and struct_size (Len Baker)
- bcache fixes (Christoph, Coly, Chao, Lin, Qing)
- MD updates (Christoph, Guoqing, Xiao)
- Misc fixes (Dan, Ding, Jiapeng, Shin'ichiro, Ye)
Please pull!
The following changes since commit 4f5022453acd0f7b28012e20b7d048470f129894:
nvme: wire up completion batching for the IRQ path (2021-10-18 14:40:47 -0600)
are available in the Git repository at:
git://git.kernel.dk/linux-block.git tags/for-5.16/drivers-2021-10-29
for you to fetch changes up to 15dfc662ef31a20b59097d59b0792b06770255fa:
null_blk: Fix handling of submit_queues and poll_queues attributes (2021-10-29 06:55:39 -0600)
----------------------------------------------------------------
for-5.16/drivers-2021-10-29
----------------------------------------------------------------
Chao Yu (1):
bcache: fix error info in register_bcache()
Christoph Hellwig (12):
pcd: move the identify buffer into pcd_identify
pcd: cleanup initialization
pf: cleanup initialization
pd: cleanup initialization
md: add the bitmap group to the default groups for the md kobject
md: extend disks_mutex coverage
md: properly unwind when failing to add the kobject in md_alloc
bcache: remove the cache_dev_name field from struct cache
bcache: remove the backing_dev_name field from struct cached_dev
bcache: use bvec_kmap_local in bch_data_verify
bcache: remove bch_crc64_update
block: remove support for cryptoloop and the xor transfer
Christophe JAILLET (1):
mtip32xx: Remove redundant 'flush_workqueue()' calls
Coly Li (2):
bcache: reserve never used bits from bkey.high
bcache: move uapi header bcache.h to bcache code directory
Dan Carpenter (3):
pcd: fix error codes in pcd_init_unit()
pf: fix error codes in pf_init_unit()
sx8: fix an error code in carm_init_one()
Ding Senjie (1):
md: bcache: Fix spelling of 'acquire'
Guoqing Jiang (4):
md/raid1: only allocate write behind bio for WriteMostly device
md/raid1: use rdev in raid1_write_request directly
md/raid5: call roundup_pow_of_two in raid5_run
md: remove unused argument from md_new_event
Hannes Reinecke (12):
nvme: generate uevent once a multipath namespace is operational again
nvmet: make discovery NQN configurable
nvme: add CNTRLTYPE definitions for 'identify controller'
nvmet: add nvmet_is_disc_subsys() helper
nvmet: set 'CNTRLTYPE' in the identify controller data
nvme: expose subsystem type in sysfs attribute 'subsystype'
nvme: Add connect option 'discovery'
nvme: display correct subsystem NQN
nvme: drop scan_lock and always kick requeue list when removing namespaces
nvme: add new discovery log page entry definitions
nvmet: switch check for subsystem type
nvmet: register discovery subsystem as 'current'
Heiko Carstens (2):
s390/dasd: handle request magic consistently as unsigned int
s390/dasd: fix kernel doc comment
Israel Rukshin (3):
nvmet: fix use-after-free when a port is removed
nvmet-rdma: fix use-after-free when a port is removed
nvmet-tcp: fix use-after-free when a port is removed
Jens Axboe (6):
null_blk: poll queue support
swim3: add missing major.h include
nvme: move command clear into the various setup helpers
nvme: don't memset() the normal read/write command
Merge tag 'nvme-5.16-2021-10-21' of git://git.infradead.org/nvme into for-5.16/drivers
Merge tag 'nvme-5.16-2021-10-28' of git://git.infradead.org/nvme into for-5.16/drivers
Jiapeng Chong (1):
block: ataflop: Fix warning comparing pointer to 0
Keith Busch (1):
nvme-pci: clear shadow doorbell memory on resets
Len Baker (2):
nvmet: use struct_size over open coded arithmetic
nvmet: use flex_array_size and struct_size
Lin Feng (1):
bcache: move calc_cached_dev_sectors to proper place on backing device detach
Luis Chamberlain (40):
loop: add error handling support for add_disk()
nbd: add error handling support for add_disk()
aoe: add error handling support for add_disk()
drbd: add error handling support for add_disk()
n64cart: add error handling support for add_disk()
pcd: add error handling support for add_disk()
pcd: fix ordering of unregister_cdrom()
pcd: capture errors on cdrom_register()
pd: add error handling support for add_disk()
mtip32xx: add error handling support for add_disk()
pktcdvd: add error handling support for add_disk()
block/rsxx: add error handling support for add_disk()
block/sx8: add error handling support for add_disk()
pf: add error handling support for add_disk()
cdrom/gdrom: add error handling support for add_disk()
rbd: add add_disk() error handling
block/swim3: add error handling support for add_disk()
floppy: fix add_disk() assumption on exit due to new developments
floppy: use blk_cleanup_disk()
floppy: fix calling platform_device_unregister() on invalid drives
floppy: add error handling support for add_disk()
amiflop: add error handling support for add_disk()
swim: simplify using blk_cleanup_disk() on swim_remove()
swim: add helper for disk cleanup
swim: add a floppy registration bool which triggers del_gendisk()
swim: add error handling support for add_disk()
block/ataflop: use the blk_cleanup_disk() helper
block/ataflop: add registration bool before calling del_gendisk()
block/ataflop: provide a helper for cleanup up an atari disk
block/ataflop: add error handling support for add_disk()
xtensa/platforms/iss/simdisk: add error handling support for add_disk()
md: add error handling support for add_disk()
nvme-multipath: add error handling support for add_disk()
dm: add add_disk() error handling
bcache: add error handling support for add_disk()
xen-blkfront: add error handling support for add_disk()
m68k/emu/nfblock: add error handling support for add_disk()
um/drivers/ubd_kern: add error handling support for add_disk()
rnbd: add error handling support for add_disk()
mtd: add add_disk() error handling
Max Gurtovoy (6):
nvme-rdma: limit the maximal queue size for RDMA controllers
nvmet: add get_max_queue_size op for controllers
nvmet-rdma: implement get_max_queue_size controller op
nvmet: use macro definition for setting nmic value
nvmet: use macro definitions for setting cmic value
nvme-rdma: fix error code in nvme_rdma_setup_ctrl
Michael Schmitz (2):
block: ataflop: fix breakage introduced at blk-mq refactoring
block: ataflop: more blk-mq refactoring fixes
Qing Wang (1):
bcache: replace snprintf in show functions with sysfs_emit
Saurav Kashyap (2):
nvme-fc: add support for ->map_queues
qla2xxx: add ->map_queues support for nvme
Shin'ichiro Kawasaki (1):
null_blk: Fix handling of submit_queues and poll_queues attributes
Stefan Haberland (5):
s390/dasd: split up dasd_eckd_read_conf
s390/dasd: move dasd_eckd_read_fc_security
s390/dasd: summarize dasd configuration data in a separate structure
s390/dasd: fix missing path conf_data after failed allocation
s390/dasd: fix possibly missed path verification
Xiao Ni (1):
md: update superblock after changing rdev flags in state_store
Ye Bin (1):
nbd: Fix use-after-free in pid_show
Ye Guojin (1):
block: aoe: fixup coccinelle warnings
Yu Kuai (7):
nbd: don't handle response without a corresponding request message
nbd: make sure request completion won't concurrent
nbd: check sock index in nbd_read_stat()
nbd: don't start request if nbd_queue_rq() failed
nbd: clean up return value checking of sock_xmit()
nbd: partition nbd_read_stat() into nbd_read_reply() and nbd_handle_reply()
nbd: fix uaf in nbd_handle_reply()
arch/m68k/emu/nfblock.c | 9 +-
arch/um/drivers/ubd_kern.c | 13 +-
arch/xtensa/platforms/iss/simdisk.c | 13 +-
drivers/block/Kconfig | 23 --
drivers/block/Makefile | 1 -
drivers/block/amiflop.c | 7 +-
drivers/block/aoe/aoeblk.c | 19 +-
drivers/block/ataflop.c | 109 +++---
drivers/block/cryptoloop.c | 206 -----------
drivers/block/drbd/drbd_main.c | 6 +-
drivers/block/floppy.c | 34 +-
drivers/block/loop.c | 384 ++-------------------
drivers/block/loop.h | 30 --
drivers/block/mtip32xx/mtip32xx.c | 6 +-
drivers/block/n64cart.c | 12 +-
drivers/block/nbd.c | 161 ++++++---
drivers/block/null_blk/main.c | 192 ++++++++++-
drivers/block/null_blk/null_blk.h | 6 +
drivers/block/paride/pcd.c | 312 ++++++++---------
drivers/block/paride/pd.c | 144 ++++----
drivers/block/paride/pf.c | 236 ++++++-------
drivers/block/pktcdvd.c | 4 +-
drivers/block/rbd.c | 6 +-
drivers/block/rnbd/rnbd-clt.c | 13 +-
drivers/block/rsxx/core.c | 4 +-
drivers/block/rsxx/dev.c | 12 +-
drivers/block/swim.c | 35 +-
drivers/block/swim3.c | 5 +-
drivers/block/sx8.c | 15 +-
drivers/block/xen-blkfront.c | 8 +-
drivers/cdrom/gdrom.c | 7 +-
drivers/md/bcache/bcache.h | 6 +-
.../bcache.h => drivers/md/bcache/bcache_ondisk.h | 4 +-
drivers/md/bcache/bset.h | 2 +-
drivers/md/bcache/btree.c | 2 +-
drivers/md/bcache/debug.c | 15 +-
drivers/md/bcache/features.c | 2 +-
drivers/md/bcache/features.h | 3 +-
drivers/md/bcache/io.c | 16 +-
drivers/md/bcache/request.c | 6 +-
drivers/md/bcache/super.c | 89 ++---
drivers/md/bcache/sysfs.c | 2 +-
drivers/md/bcache/sysfs.h | 18 +-
drivers/md/bcache/util.h | 25 --
drivers/md/dm.c | 4 +-
drivers/md/md.c | 92 +++--
drivers/md/md.h | 2 +-
drivers/md/raid1.c | 13 +-
drivers/md/raid10.c | 2 +-
drivers/md/raid5.c | 7 +-
drivers/mtd/mtd_blkdevs.c | 6 +-
drivers/nvme/host/core.c | 50 ++-
drivers/nvme/host/fabrics.c | 6 +-
drivers/nvme/host/fabrics.h | 8 +
drivers/nvme/host/fc.c | 26 +-
drivers/nvme/host/multipath.c | 32 +-
drivers/nvme/host/nvme.h | 1 +
drivers/nvme/host/pci.c | 9 +-
drivers/nvme/host/rdma.c | 11 +-
drivers/nvme/host/tcp.c | 2 +-
drivers/nvme/host/zns.c | 2 +
drivers/nvme/target/admin-cmd.c | 18 +-
drivers/nvme/target/configfs.c | 41 +++
drivers/nvme/target/core.c | 18 +-
drivers/nvme/target/discovery.c | 19 +-
drivers/nvme/target/fabrics-cmd.c | 3 +-
drivers/nvme/target/nvmet.h | 6 +
drivers/nvme/target/rdma.c | 30 ++
drivers/nvme/target/tcp.c | 16 +
drivers/s390/block/dasd.c | 9 +-
drivers/s390/block/dasd_3990_erp.c | 6 +-
drivers/s390/block/dasd_eckd.c | 294 ++++++++--------
drivers/s390/block/dasd_eckd.h | 13 +-
drivers/s390/block/dasd_erp.c | 8 +-
drivers/s390/block/dasd_int.h | 11 +-
drivers/s390/block/dasd_ioctl.c | 4 +-
drivers/scsi/qla2xxx/qla_nvme.c | 15 +
include/linux/nvme-fc-driver.h | 7 +
include/linux/nvme-rdma.h | 2 +
include/linux/nvme.h | 30 +-
80 files changed, 1521 insertions(+), 1524 deletions(-)
delete mode 100644 drivers/block/cryptoloop.c
rename include/uapi/linux/bcache.h => drivers/md/bcache/bcache_ondisk.h (99%)
--
Jens Axboe
