Mike Snitzer fa247089de dm: requeue IO if mapping table not yet available ... Update both bio-based and request-based DM to requeue IO if the mapping table not available. This race of IO being submitted before the DM device ready is so narrow, yet possible for initial table load given that the DM device's request_queue is created prior, that it best to requeue IO to handle this unlikely case. Reported-by: Zhang Yi <yi.zhang@huawei.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>		2022-02-22 13:55:52 -05:00
..
bcache	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
persistent-data	dm space map common: add bounds check to sm_ll_lookup_bitmap()	2022-01-04 13:58:19 -05:00
dm-audit.c	dm: introduce audit event module for device mapper	2021-10-27 16:53:47 -04:00
dm-audit.h	dm: introduce audit event module for device mapper	2021-10-27 16:53:47 -04:00
dm-bio-prison-v1.c
dm-bio-prison-v1.h
dm-bio-prison-v2.c
dm-bio-prison-v2.h
dm-bio-record.h	block: move integrity handling out of <linux/blkdev.h>	2021-10-18 06:17:02 -06:00
dm-bufio.c	- Add DM core support for emitting audit events through the audit	2021-11-09 11:02:04 -08:00
dm-builtin.c
dm-cache-background-tracker.c
dm-cache-background-tracker.h
dm-cache-block-types.h
dm-cache-metadata.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-cache-metadata.h
dm-cache-policy-internal.h
dm-cache-policy-smq.c	dm cache policy smq: make static read-only array table const	2022-02-22 10:35:53 -05:00
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
dm-clone-metadata.c	dm clone metadata: remove unused function	2021-04-19 13:20:31 -04:00
dm-clone-metadata.h
dm-clone-target.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-core.h	dm: add dm_submit_bio_remap interface	2022-02-21 15:36:33 -05:00
dm-crypt.c	dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS	2022-02-22 11:27:56 -05:00
dm-delay.c	dm delay: use dm_submit_bio_remap	2022-02-21 15:36:34 -05:00
dm-dust.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-ebs-target.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-era-target.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-exception-store.c
dm-exception-store.h	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-flakey.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-ima.c	dm ima: fix wrong length calculation for no_data string	2022-02-22 10:42:41 -05:00
dm-ima.h	dm ima: add version info to dm related events in ima log	2021-08-20 15:59:47 -04:00
dm-init.c	dm init: Set file local variable static	2020-08-04 15:51:28 -04:00
dm-integrity.c	dm integrity: Use struct_group() to zero struct journal_sector	2022-01-06 09:48:33 -05:00
dm-io-tracker.h	dm writecache: make writeback pause configurable	2021-06-28 16:30:13 -04:00
dm-io.c	dm io: remove stale comment block for dm_io()	2022-02-22 13:55:51 -05:00
dm-ioctl.c	dm ioctl: prevent potential spectre v1 gadget	2022-02-22 11:04:41 -05:00
dm-kcopyd.c	dm writecache: have ssd writeback wait if the kcopyd workqueue is busy	2021-06-15 15:42:03 -04:00
dm-linear.c	dax: remove the copy_from_iter and copy_to_iter methods	2021-12-18 08:04:53 -08:00
dm-log-userspace-base.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c	block: pass a block_device and opf to bio_alloc	2022-02-02 07:49:59 -07:00
dm-log.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-mpath.c	block: remove the ->rq_disk field in struct request	2021-11-29 06:41:29 -07:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h	dm mpath: pass IO start time to path selector	2020-05-15 10:29:36 -04:00
dm-ps-historical-service-time.c	block: drop unused includes in <linux/blkdev.h>	2021-10-18 06:17:01 -06:00
dm-ps-io-affinity.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-ps-queue-length.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-ps-round-robin.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-ps-service-time.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-raid1.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-raid.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-region-hash.c
dm-rq.c	dm: requeue IO if mapping table not yet available	2022-02-22 13:55:52 -05:00
dm-rq.h
dm-snap-persistent.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-snap-transient.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-snap.c	dm-snap: use blkdev_issue_flush instead of open coding it	2022-02-02 07:49:59 -07:00
dm-stats.c	dm stats: fix too short end duration_ns when using precise_timestamps	2022-02-21 15:35:39 -05:00
dm-stats.h	dm stats: fix too short end duration_ns when using precise_timestamps	2022-02-21 15:35:39 -05:00
dm-stripe.c	dax: remove the copy_from_iter and copy_to_iter methods	2021-12-18 08:04:53 -08:00
dm-switch.c	dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them	2021-10-18 14:43:22 -06:00
dm-sysfs.c	dm sysfs: use default_groups in kobj_type	2022-01-06 09:48:55 -05:00
dm-table.c	dax: remove dax_capable	2021-12-04 08:58:51 -08:00
dm-target.c
dm-thin-metadata.c	dm thin metadata: remove unused dm_thin_remove_block and __remove	2022-02-22 13:55:50 -05:00
dm-thin-metadata.h	dm thin metadata: remove unused dm_thin_remove_block and __remove	2022-02-22 13:55:50 -05:00
dm-thin.c	dm thin: use time_is_before_jiffies instead of open coding it	2022-02-22 11:30:50 -05:00
dm-uevent.c
dm-uevent.h
dm-unstripe.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-verity-fec.c	dm verity fec: fix misaligned RS roots IO	2021-04-14 14:28:29 -04:00
dm-verity-fec.h	dm verity fec: fix misaligned RS roots IO	2021-04-14 14:28:29 -04:00
dm-verity-target.c	- Add DM core support for emitting audit events through the audit	2021-11-09 11:02:04 -08:00
dm-verity-verify-sig.c	dm verity: fix require_signatures module_param permissions	2021-05-25 16:14:05 -04:00
dm-verity-verify-sig.h	dm verity: Fix compilation warning	2020-08-04 15:48:13 -04:00
dm-verity.h	dm verity: add "panic_on_corruption" error handling mode	2020-07-13 11:47:33 -04:00
dm-writecache.c	block: pass a block_device and opf to bio_alloc_bioset	2022-02-02 07:49:59 -07:00
dm-zero.c	dm: add support for REQ_NOWAIT to various targets	2020-12-04 18:04:35 -05:00
dm-zone.c	dm zone: fix dm_revalidate_zones() memory allocation	2021-06-25 15:25:23 -04:00
dm-zoned-metadata.c	block: pass a block_device and opf to bio_alloc	2022-02-02 07:49:59 -07:00
dm-zoned-reclaim.c	dm kcopyd: avoid useless atomic operations	2021-06-04 12:07:24 -04:00
dm-zoned-target.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
dm-zoned.h	dm zoned: select reclaim zone based on device index	2020-06-05 14:59:53 -04:00
dm.c	dm: requeue IO if mapping table not yet available	2022-02-22 13:55:52 -05:00
dm.h	dax: remove dax_capable	2021-12-04 08:58:51 -08:00
Kconfig	blk-mq: make the blk-mq stacking code optional	2022-02-16 19:39:09 -07:00
Makefile	dm: introduce audit event module for device mapper	2021-10-27 16:53:47 -04:00
md-autodetect.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
md-bitmap.c	md/bitmap: don't set max_write_behind if there is no write mostly device	2021-11-02 11:41:44 -07:00
md-bitmap.h
md-cluster.c	md: fix spelling of "its"	2022-01-06 08:37:03 -08:00
md-cluster.h
md-faulty.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
md-linear.c	md: mark some personalities as deprecated	2021-06-14 22:32:07 -07:00
md-linear.h	md/raid1: Replace zero-length array with flexible-array	2020-05-13 12:02:23 -07:00
md-multipath.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
md-multipath.h
md.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
md.h	md: Move alloc/free acct bioset in to personality	2022-01-06 08:37:03 -08:00
raid0.c	md: Move alloc/free acct bioset in to personality	2022-01-06 08:37:03 -08:00
raid0.h
raid1-10.c	md: drop queue limitation for RAID1 and RAID10	2022-01-06 08:37:02 -08:00
raid1.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
raid1.h	md/raid1: enable io accounting	2021-06-14 22:32:07 -07:00
raid5-cache.c	block: pass a block_device and opf to bio_reset	2022-02-02 07:50:00 -07:00
raid5-log.h
raid5-ppl.c	block: pass a block_device and opf to bio_init	2022-02-02 07:49:59 -07:00
raid5.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
raid5.h	md/raid5: play nice with PREEMPT_RT	2022-01-06 08:37:02 -08:00
raid10.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
raid10.h	md/raid10: enable io accounting	2021-06-14 22:32:07 -07:00