Mike Snitzer 0519c71e8d dm: backfill abnormal IO support to non-splitting IO submission ...

Otherwise, these abnormal IOs would be sent to the DM target
regardless of whether the target advertised support for them.

Factor out __process_abnormal_io() from __split_and_process_non_flush()
so that discards, write same, etc may be conditionally processed.

Fixes: 978e51ba3 ("dm: optimize bio-based NVMe IO submission")
Cc: stable@vger.kernel.org # 4.16
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

2018-04-03 15:04:20 -04:00

..

bcache

bcache: don't attach backing with duplicate UUID

2018-03-05 14:43:07 -07:00

persistent-data

dm btree: fix serious bug in btree_split_beneath()

2018-01-17 09:07:55 -05:00

dm-bio-prison-v1.c

dm bio prison: use rb_entry() rather than container_of()

2017-06-19 11:03:50 -04:00

dm-bio-prison-v1.h

block: switch bios to blk_status_t

2017-06-09 09:27:32 -06:00

dm-bio-prison-v2.c

dm bio prison: use rb_entry() rather than container_of()

2017-06-19 11:03:50 -04:00

dm-bio-prison-v2.h

dm bio prison v2: new interface for the bio prison

2017-03-07 11:30:16 -05:00

dm-bio-record.h

block: replace bi_bdev with a gendisk pointer and partitions index

2017-08-23 12:49:55 -06:00

dm-bufio.c

dm bufio: avoid false-positive Wmaybe-uninitialized warning

2018-03-06 20:23:57 -05:00

dm-bufio.h

dm integrity: optimize writing dm-bufio buffers that are partially changed

2017-08-28 11:47:17 -04:00

dm-builtin.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dm-cache-background-tracker.c

dm cache background tracker: limit amount of background work that may be issued at once

2017-11-10 15:45:03 -05:00

dm-cache-background-tracker.h

dm cache: significant rework to leverage dm-bio-prison-v2

2017-03-07 13:28:31 -05:00

dm-cache-block-types.h

…

dm-cache-metadata.c

dm cache: convert dm_cache_metadata.ref_count from atomic_t to refcount_t

2017-10-24 15:09:51 -04:00

dm-cache-metadata.h

dm cache: significant rework to leverage dm-bio-prison-v2

2017-03-07 13:28:31 -05:00

dm-cache-policy-internal.h

dm cache: significant rework to leverage dm-bio-prison-v2

2017-03-07 13:28:31 -05:00

dm-cache-policy-smq.c

dm cache policy smq: allocate cache blocks in order

2017-11-10 15:45:05 -05:00

dm-cache-policy.c

…

dm-cache-policy.h

dm cache: significant rework to leverage dm-bio-prison-v2

2017-03-07 13:28:31 -05:00

dm-cache-target.c

dm: allow targets to return output from messages they are sent

2018-04-03 15:04:10 -04:00

dm-core.h

dm: various cleanups to md->queue initialization code

2018-01-29 13:44:55 -05:00

dm-crypt.c

dm crypt: limit the number of allocated pages

2018-04-03 15:04:11 -04:00

dm-delay.c

dm: backfill missing calls to mutex_destroy()

2018-01-17 09:16:15 -05:00

dm-era-target.c

dm: allow targets to return output from messages they are sent

2018-04-03 15:04:10 -04:00

dm-exception-store.c

…

dm-exception-store.h

…

dm-flakey.c

dm flakey: check for null arg_name in parse_features()

2018-01-17 09:16:13 -05:00

dm-integrity.c

dm integrity: fail early if required HMAC key is not available

2018-04-03 15:04:16 -04:00

dm-io.c

dm io: remove BIOSET_NEED_RESCUER flag from bios bioset

2017-12-13 12:15:56 -05:00

dm-ioctl.c

dm: allow targets to return output from messages they are sent

2018-04-03 15:04:10 -04:00

dm-kcopyd.c

dm: backfill missing calls to mutex_destroy()

2018-01-17 09:16:15 -05:00

dm-linear.c

Merge tag 'for-4.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2017-09-14 13:43:16 -07:00

dm-log-userspace-base.c

…

dm-log-userspace-transfer.c

…

dm-log-userspace-transfer.h

…

dm-log-writes.c

dm log writes: record metadata flag for better flags record

2018-04-03 15:04:17 -04:00

dm-log.c

…

dm-mpath.c

dm mpath: use DM_MAPIO_SUBMITTED instead of magic number 0 in process_queued_bios()

2018-04-03 15:04:19 -04:00

dm-mpath.h

…

dm-path-selector.c

…

dm-path-selector.h

…

dm-queue-length.c

dm mpath selector: more evenly distribute ties

2018-01-29 13:44:58 -05:00

dm-raid1.c

md: Convert timers to use timer_setup()

2017-11-14 20:11:57 -07:00

dm-raid.c

dm raid: fix nosync status

2018-04-03 15:04:19 -04:00

dm-region-hash.c

…

dm-round-robin.c

dm round robin: revert "use percpu 'repeat_count' and 'current_path'"

2017-02-17 00:54:09 -05:00

dm-rq.c

Merge tag 'for-linus-20180204' of git://git.kernel.dk/linux-block

2018-02-04 11:16:35 -08:00

dm-rq.h

dm rq: do not update rq partially in each ending bio

2017-08-28 10:23:28 -04:00

dm-service-time.c

dm mpath selector: more evenly distribute ties

2018-01-29 13:44:58 -05:00

dm-snap-persistent.c

dm: make flush bios explicitly sync

2017-05-31 10:50:23 -04:00

dm-snap-transient.c

…

dm-snap.c

dm snapshot: use mutex instead of rw_semaphore

2018-01-17 09:16:14 -05:00

dm-stats.c

dm: backfill missing calls to mutex_destroy()

2018-01-17 09:16:15 -05:00

dm-stats.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

dm-stripe.c

dm stripe: get rid of a Variable Length Array (VLA)

2018-04-03 15:04:18 -04:00

dm-switch.c

dm: allow targets to return output from messages they are sent

2018-04-03 15:04:10 -04:00

dm-sysfs.c

…

dm-table.c

dm table: allow upgrade from bio-based to specialized bio-based variant

2018-03-06 20:23:58 -05:00

dm-target.c

dm: remove unused macro DM_MOD_NAME_SIZE

2018-04-03 15:04:15 -04:00

dm-thin-metadata.c

dm thin metadata: THIN_MAX_CONCURRENT_LOCKS should be 6

2018-01-17 09:07:54 -05:00

dm-thin-metadata.h

…

dm-thin.c

dm: allow targets to return output from messages they are sent

2018-04-03 15:04:10 -04:00

dm-uevent.c

…

dm-uevent.h

…

dm-unstripe.c

dm unstripe: remove unnecessary header includes

2018-04-03 15:04:15 -04:00

dm-verity-fec.c

dm verity fec: fix GFP flags used with mempool_alloc()

2017-07-26 15:55:44 -04:00

dm-verity-fec.h

dm verity fec: limit error correction recursion

2017-03-16 09:37:31 -04:00

dm-verity-target.c

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2017-11-14 10:52:09 -08:00

dm-verity.h

dm: move dm-verity to generic async completion

2017-11-03 22:11:20 +08:00

dm-zero.c

dm: don't return errnos from ->map

2017-06-09 09:27:32 -06:00

dm-zoned-metadata.c

dm: backfill missing calls to mutex_destroy()

2018-01-17 09:16:15 -05:00

dm-zoned-reclaim.c

dm zoned: use GFP_NOIO in I/O path

2017-07-26 15:55:43 -04:00

dm-zoned-target.c

dm: backfill missing calls to mutex_destroy()

2018-01-17 09:16:15 -05:00

dm-zoned.h

dm zoned: drive-managed zoned block device target

2017-06-19 11:05:20 -04:00

dm.c

dm: backfill abnormal IO support to non-splitting IO submission

2018-04-03 15:04:20 -04:00

dm.h

dm: move dm_table_destroy() to same header as dm_table_create()

2018-01-17 09:16:06 -05:00

Kconfig

dm: add unstriped target

2018-01-17 09:16:00 -05:00

Makefile

dm: add unstriped target

2018-01-17 09:16:00 -05:00

md-bitmap.c

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md

2017-11-14 16:07:26 -08:00

md-bitmap.h

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md

2017-11-14 16:07:26 -08:00

md-cluster.c

md-cluster: update document for raid10

2017-11-01 21:32:25 -07:00

md-cluster.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

md-faulty.c

md: rename some drivers/md/ files to have an "md-" prefix

2017-10-16 19:06:36 -07:00

md-linear.c

md: rename some drivers/md/ files to have an "md-" prefix

2017-10-16 19:06:36 -07:00

md-linear.h

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md

2017-11-14 16:07:26 -08:00

md-multipath.c

md-multipath: Use seq_putc() in multipath_status()

2018-02-17 13:00:35 -08:00

md-multipath.h

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md

2017-11-14 16:07:26 -08:00

md.c

md: fix a potential deadlock of raid5/raid10 reshape

2018-02-25 10:39:15 -08:00

md.h

md: fix md_write_start() deadlock w/o metadata devices

2018-02-18 10:11:59 -08:00

raid0.c

md: remove special meaning of ->quiesce(.., 2)

2017-11-01 21:32:20 -07:00

raid0.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

raid1-10.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

raid1.c

md/raid1: fix NULL pointer dereference

2018-02-25 10:44:39 -08:00

raid1.h

md: document lifetime of internal rdev pointer.

2018-02-18 10:22:27 -08:00

raid5-cache.c

raid5-ppl: PPL support for disks with write-back cache enabled

2018-01-15 14:29:42 -08:00

raid5-log.h

raid5-ppl: fix handling flush requests

2018-02-21 09:40:40 -08:00

raid5-ppl.c

raid5-ppl: fix handling flush requests

2018-02-21 09:40:40 -08:00

raid5.c

md: fix a potential deadlock of raid5/raid10 reshape

2018-02-25 10:39:15 -08:00

raid5.h

md: document lifetime of internal rdev pointer.

2018-02-18 10:22:27 -08:00

raid10.c

md: fix a potential deadlock of raid5/raid10 reshape

2018-02-25 10:39:15 -08:00

raid10.h

md: document lifetime of internal rdev pointer.

2018-02-18 10:22:27 -08:00