Mike Snitzer 2f2f017ea8 dm: requeue IO if mapping table not yet available ... [ Upstream commit fa247089de9936a46e290d4724cb5f0b845600f5 ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-04-13 21:00:57 +02:00
..
bcache	bcache: fixup multiple threads crash	2022-04-08 14:39:57 +02:00
persistent-data	dm space map common: add bounds check to sm_ll_lookup_bitmap()	2022-01-27 10:54:20 +01:00
dm-bio-prison-v1.c
dm-bio-prison-v1.h
dm-bio-prison-v2.c
dm-bio-prison-v2.h
dm-bio-record.h
dm-bufio.c	dm bufio: subtract the number of initial sectors in dm_bufio_get_device_size	2021-03-09 11:11:12 +01:00
dm-builtin.c
dm-cache-background-tracker.c
dm-cache-background-tracker.h
dm-cache-block-types.h
dm-cache-metadata.c
dm-cache-metadata.h
dm-cache-policy-internal.h
dm-cache-policy-smq.c
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c	Revert "dm cache: fix arm link errors with inline"	2020-12-01 15:43:36 -05:00
dm-clone-metadata.c
dm-clone-metadata.h
dm-clone-target.c
dm-core.h	dm: fix deadlock when swapping to encrypted device	2021-03-04 11:38:44 +01:00
dm-crypt.c	dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS	2022-04-08 14:40:16 +02:00
dm-delay.c
dm-dust.c
dm-ebs-target.c
dm-era-target.c	dm era: only resize metadata in preresume	2021-03-04 11:38:46 +01:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c
dm-historical-service-time.c
dm-init.c
dm-integrity.c	dm integrity: set journal entry unused when shrinking device	2022-04-08 14:39:54 +02:00
dm-io.c
dm-ioctl.c	dm ioctl: prevent potential spectre v1 gadget	2022-04-13 21:00:57 +02:00
dm-kcopyd.c
dm-linear.c
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c
dm-log.c
dm-mpath.c
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid.c	dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences	2021-05-11 14:47:36 +02:00
dm-raid1.c
dm-region-hash.c
dm-round-robin.c
dm-rq.c	dm: requeue IO if mapping table not yet available	2022-04-13 21:00:57 +02:00
dm-rq.h
dm-service-time.c
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c	dm snapshot: properly fix a crash when an origin has no snapshots	2021-06-03 09:00:30 +02:00
dm-stats.c
dm-stats.h
dm-stripe.c
dm-switch.c
dm-sysfs.c
dm-table.c	dm table: Fix zoned model check and zone sectors check	2021-03-30 14:32:06 +02:00
dm-target.c
dm-thin-metadata.c
dm-thin-metadata.h
dm-thin.c
dm-uevent.c
dm-uevent.h
dm-unstripe.c
dm-verity-fec.c	dm verity fec: fix misaligned RS roots IO	2021-04-21 13:00:54 +02:00
dm-verity-fec.h	dm verity fec: fix misaligned RS roots IO	2021-04-21 13:00:54 +02:00
dm-verity-target.c	dm verity: fix DM_VERITY_OPTS_MAX value	2021-03-30 14:31:56 +02:00
dm-verity-verify-sig.c	dm verity: fix require_signatures module_param permissions	2021-06-16 12:01:37 +02:00
dm-verity-verify-sig.h
dm-verity.h
dm-writecache.c	dm writecache: write at least 4k when committing	2021-07-19 09:45:02 +02:00
dm-zero.c
dm-zoned-metadata.c	dm zoned: check zone capacity	2021-07-19 09:45:01 +02:00
dm-zoned-reclaim.c
dm-zoned-target.c	dm table: Fix zoned model check and zone sectors check	2021-03-30 14:32:06 +02:00
dm-zoned.h
dm.c	dm: requeue IO if mapping table not yet available	2022-04-13 21:00:57 +02:00
dm.h	dm table: fix DAX iterate_devices based device capability checks	2021-03-04 11:38:44 +01:00
Kconfig	dm integrity: select CRYPTO_SKCIPHER	2021-01-27 11:54:57 +01:00
Makefile
md-autodetect.c
md-bitmap.c	md/bitmap: wait for external bitmap writes to complete during tear down	2021-05-14 09:49:59 +02:00
md-bitmap.h
md-cluster.c	md/cluster: fix deadlock when node is doing resync job	2020-12-30 11:54:25 +01:00
md-cluster.h
md-faulty.c
md-linear.c
md-linear.h
md-multipath.c
md-multipath.h
md.c	md: revert io stats accounting	2022-01-16 09:14:21 +01:00
md.h	md: revert io stats accounting	2022-01-16 09:14:21 +01:00
raid1-10.c
raid1.c	md/raid10: properly indicate failure when ending a failed write request	2021-08-12 13:22:17 +02:00
raid1.h
raid5-cache.c
raid5-log.h
raid5-ppl.c
raid5.c	treewide: Change list_sort to use const pointers	2021-09-30 10:11:04 +02:00
raid5.h
raid10.c	md/raid10: properly indicate failure when ending a failed write request	2021-08-12 13:22:17 +02:00
raid10.h	Revert "md/raid10: improve discard request for far layout"	2020-12-09 20:46:00 -08:00
raid0.c	Revert "md: add md_submit_discard_bio() for submitting discard bio"	2020-12-09 20:46:01 -08:00
raid0.h