Hi Linus,
A round of fixes for this series. This pull request contains:
- Two sets of NVMe pull requests from Christoph:
- Fixes for the Fibre Channel host/target to fix spec
compliance
- Allow a zero keep alive timeout
- Make the debug printk for broken SGLs work better
- Fix queue zeroing during initialization
- Set of RDMA and FC fixes
- Target div-by-zero fix
- bsg double-free fix.
- Series fixing a production softlockup for repeated flusher thread
wakeups. This is larger than it looks, each patch is trivial.
- ndb unknown ioctl fix from Josef.
- Buffered vs O_DIRECT page cache inconsistency fix. Has been floating
around for a long time, well reviewed. From Lukas.
- brd overflow fix from Mikulas.
- Fix for a loop regression in this merge window, where using a union
for two members of the loop_cmd turned out to be a really bad idea.
From Omar.
- Fix for an iostat regression fix in this series, using the wrong API
to get at the block queue. From Shaohua.
- Fix for a potential blktrace delection deadlock. From Waiman.
Please pull!
git://git.kernel.dk/linux-block.git for-linus
----------------------------------------------------------------
Christoph Hellwig (1):
bsg-lib: don't free job in bsg_prepare_job
Guilherme G. Piccoli (1):
nvme-fabrics: Allow 0 as KATO value
James Smart (17):
nvme-fc: remove use of FC-specific error codes
nvmet-fc: remove use of FC-specific error codes
nvmet-fcloop: remove use of FC-specific error codes
lpfc: remove use of FC-specific error codes
qla2xxx: remove use of FC-specific error codes
nvme.h: remove FC transport-specific error values
nvme: add transport SGL definitions
nvme-fc: use transport-specific sgl format
nvmet-fc: fix failing max io queue connections
nvme: stop aer posting if controller state not live
nvme: allow timed-out ios to retry
nvmet: implement valid sqhd values in completions
nvme: fix sqhd reference when admin queue connect fails
nvmet-fc: on port remove call put outside lock
nvmet-fc: ensure target queue id within range.
nvmet-fc: sync header templates with comments
nvme-fcloop: fix port deletes and callbacks
Jens Axboe (9):
buffer: cleanup free_more_memory() flusher wakeup
fs: kill 'nr_pages' argument from wakeup_flusher_threads()
fs-writeback: provide a wakeup_flusher_threads_bdi()
page-writeback: pass in '0' for nr_pages writeback in laptop mode
fs-writeback: make wb_start_writeback() static
fs-writeback: move nr_pages == 0 logic to one location
fs-writeback: only allow one inflight and pending full flush
Merge branch 'wb-start-all' into for-linus
Merge branch 'nvme-4.14' of git://git.infradead.org/nvme into for-linus
Josef Bacik (1):
nbd: ignore non-nbd ioctl's
Keith Busch (2):
nvme-pci: initialize queue memory before interrupts
nvme-pci: Print invalid SGL only once
Lukas Czerner (1):
fs: Fix page cache inconsistency when mixing buffered and AIO DIO
Mikulas Patocka (1):
brd: fix overflow in __brd_direct_access
Omar Sandoval (1):
loop: remove union of use_aio and ref in struct loop_cmd
Sagi Grimberg (3):
nvme-core: Use nvme_wq to queue async events and fw activation
nvme-rdma: give up reconnect if state change fails
nvme-rdma: don't fully stop the controller in error recovery
Shaohua Li (1):
block: fix a crash caused by wrong API
Waiman Long (1):
blktrace: Fix potential deadlock between delete & sysfs ops
block/blk-core.c | 3 ++
block/bsg-lib.c | 1 -
block/partition-generic.c | 2 +-
drivers/block/brd.c | 2 +-
drivers/block/loop.h | 6 +--
drivers/block/nbd.c | 6 +++
drivers/nvme/host/core.c | 9 ++--
drivers/nvme/host/fabrics.c | 18 +++----
drivers/nvme/host/fc.c | 21 ++++----
drivers/nvme/host/pci.c | 34 ++++++++-----
drivers/nvme/host/rdma.c | 9 +++-
drivers/nvme/target/core.c | 9 ++--
drivers/nvme/target/fabrics-cmd.c | 9 +++-
drivers/nvme/target/fc.c | 24 +++++----
drivers/nvme/target/fcloop.c | 104 ++++++++++++++------------------------
drivers/nvme/target/nvmet.h | 1 +
drivers/scsi/lpfc/lpfc_nvme.c | 2 +-
drivers/scsi/qla2xxx/qla_nvme.c | 2 +-
fs/buffer.c | 2 +-
fs/direct-io.c | 49 +++++++++++++++---
fs/fs-writeback.c | 96 ++++++++++++++++++++++++-----------
fs/iomap.c | 29 ++++++-----
fs/sync.c | 2 +-
include/linux/backing-dev-defs.h | 1 +
include/linux/backing-dev.h | 2 -
include/linux/blkdev.h | 1 +
include/linux/nvme-fc-driver.h | 13 +++--
include/linux/nvme.h | 19 +++----
include/linux/writeback.h | 4 +-
kernel/trace/blktrace.c | 18 ++++---
mm/filemap.c | 10 +++-
mm/page-writeback.c | 17 +------
mm/vmscan.c | 2 +-
33 files changed, 300 insertions(+), 227 deletions(-)
--
Jens Axboe
