Mike Snitzer dddf305640 dm: fix zoned locking imbalance due to needless check in clone_endio ... After the commit ca522482e3 ("dm: pass NULL bdev to bio_alloc_clone"), clone_endio() only calls dm_zone_endio() when DM targets remap the clone bio's bdev to something other than the md->disk->part0 default. However, if a DM target (e.g. dm-crypt) stacked ontop of a dm-zoned does not remap the clone bio using bio_set_dev() then dm_zone_endio() is not called at completion of the bios and zone locks are not properly unlocked. This triggers a hang, in dm_zone_map_bio(), when blktests block/004 is run for dm-crypt on zoned block devices. To avoid the hang, simply remove the clone_endio() check that verifies the target remapped the clone bio to a device other than the default. Fixes: ca522482e3 ("dm: pass NULL bdev to bio_alloc_clone") Reported-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>		2022-06-10 15:23:54 -04:00
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bcache	for-5.19/drivers-2022-06-02	2022-06-03 10:25:56 -07:00
persistent-data	dm space map common: add bounds check to sm_ll_lookup_bitmap()	2022-01-04 13:58:19 -05:00
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
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	block: turn bio_kmalloc into a simple kmalloc wrapper	2022-04-17 19:30:41 -06:00
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: remove unnecessary variable in __dump_mapping	2022-05-09 15:40:10 -04:00
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: remove QUEUE_FLAG_DISCARD	2022-04-17 19:49:59 -06:00
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	block: remove QUEUE_FLAG_DISCARD	2022-04-17 19:49:59 -06:00
dm-core.h	dm: fix bio_set allocation	2022-06-08 14:04:14 -04:00
dm-crypt.c	dm crypt: make printing of the key constant-time	2022-05-09 12:34:03 -04:00
dm-delay.c	dm: simplify basic targets	2022-05-05 17:31:35 -04:00
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	scsi: dm: Remove WRITE_SAME support	2022-02-22 21:11:08 -05:00
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: simplify basic targets	2022-05-05 17:31:35 -04:00
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-integrity.c	dm integrity: fix error code in dm_integrity_ctr()	2022-05-09 12:14:00 -04:00
dm-io-tracker.h	dm writecache: make writeback pause configurable	2021-06-28 16:30:13 -04:00
dm-io.c	block: add a bdev_max_discard_sectors helper	2022-04-17 19:49:59 -06:00
dm-ioctl.c	dm ioctl: log an error if the ioctl structure is corrupted	2022-04-01 10:29:43 -04:00
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	libnvdimm for 5.19	2022-05-27 15:49:30 -07:00
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	libnvdimm for 5.19	2022-05-27 15:49:30 -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	dm mpath: provide high-resolution timer to HST for bio-based	2022-05-09 15:39:23 -04:00
dm-mpath.h	…
dm-path-selector.c	…
dm-path-selector.h	dm mpath: provide high-resolution timer to HST for bio-based	2022-05-09 15:39:23 -04:00
dm-ps-historical-service-time.c	dm mpath: provide high-resolution timer to HST for bio-based	2022-05-09 15:39:23 -04:00
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-raid.c	md: don't unregister sync_thread with reconfig_mutex held	2022-05-22 23:07:21 -07:00
dm-raid1.c	dm: update target status functions to support IMA measurement	2021-08-10 13:34:23 -04:00
dm-region-hash.c	…
dm-rq.c	dm: fix bio_set allocation	2022-06-08 14:04:14 -04:00
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: add cond_resched when looping over entries	2022-05-09 12:11:07 -04:00
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: add .recovery_write dax_operation	2022-05-16 13:37:59 -07:00
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	dm: fix bio_set allocation	2022-06-08 14:04:14 -04:00
dm-target.c	dax: introduce DAX_RECOVERY_WRITE dax access mode	2022-05-16 13:35:56 -07:00
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	block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD	2022-04-17 19:49:59 -06:00
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	dm verity: set DM_TARGET_IMMUTABLE feature flag	2022-05-31 16:22:30 -04:00
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.h	…
dm-writecache.c	dax: introduce DAX_RECOVERY_WRITE dax access mode	2022-05-16 13:35:56 -07:00
dm-zero.c	…
dm-zone.c	dm: don't grab target io reference in dm_zone_map_bio	2022-05-05 17:31:36 -04:00
dm-zoned-metadata.c	dm-zoned: remove the ->name field in struct dmz_dev	2022-03-02 12:15:35 -05:00
dm-zoned-reclaim.c	dm kcopyd: avoid useless atomic operations	2021-06-04 12:07:24 -04:00
dm-zoned-target.c	dm-zoned: don't set the discard_alignment queue limit	2022-05-03 10:38:50 -06:00
dm-zoned.h	dm-zoned: remove the ->name field in struct dmz_dev	2022-03-02 12:15:35 -05:00
dm.c	dm: fix zoned locking imbalance due to needless check in clone_endio	2022-06-10 15:23:54 -04:00
dm.h	dm: fix bio_set allocation	2022-06-08 14:04:14 -04:00
md-autodetect.c	…
md-bitmap.c	md: replace deprecated strlcpy & remove duplicated line	2022-04-25 14:00:36 -07:00
md-bitmap.h	…
md-cluster.c	md: replace deprecated strlcpy & remove duplicated line	2022-04-25 14:00:36 -07:00
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: remove most calls to bdevname	2022-05-22 23:07:21 -07:00
md-linear.h	…
md-multipath.c	md: remove most calls to bdevname	2022-05-22 23:07:21 -07:00
md-multipath.h	…
md.c	md: fix double free of io_acct_set bioset	2022-05-22 23:07:22 -07:00
md.h	md: don't unregister sync_thread with reconfig_mutex held	2022-05-22 23:07:21 -07:00
raid0.c	md: Don't set mddev private to NULL in raid0 pers->free	2022-05-22 23:07:21 -07:00
raid0.h	…
raid1-10.c	md: raid1/raid10: drop pending_cnt	2022-03-08 15:16:54 -08:00
raid1.c	md: remove most calls to bdevname	2022-05-22 23:07:21 -07:00
raid1.h	md: raid1/raid10: drop pending_cnt	2022-03-08 15:16:54 -08:00
raid5-cache.c	md: remove most calls to bdevname	2022-05-22 23:07:21 -07:00
raid5-log.h	…
raid5-ppl.c	md: remove most calls to bdevname	2022-05-22 23:07:21 -07:00
raid5.c	md: remove most calls to bdevname	2022-05-22 23:07:21 -07:00
raid5.h	md/raid5: Add __rcu annotation to struct disk_info	2022-04-25 14:00:36 -07:00
raid10.c	md: remove most calls to bdevname	2022-05-22 23:07:21 -07:00
raid10.h	md: raid1/raid10: drop pending_cnt	2022-03-08 15:16:54 -08:00