linux-kernelorg-stable/drivers/md
Coly Li 02aa8a8b2b bcache: correct flash only vols (check all uuids)
Commit 2831231d4c ("bcache: reduce cache_set devices iteration by
devices_max_used") adds c->devices_max_used to reduce iteration of
c->uuids elements, this value is updated in bcache_device_attach().

But for flash only volume, when calling flash_devs_run(), the function
bcache_device_attach() is not called yet and c->devices_max_used is not
updated. The unexpected result is, the flash only volume won't be run
by flash_devs_run().

This patch fixes the issue by iterate all c->uuids elements in
flash_devs_run(). c->devices_max_used will be updated properly when
bcache_device_attach() gets called.

[mlyle: commit subject edited for character limit]

Fixes: 2831231d4c ("bcache: reduce cache_set devices iteration by devices_max_used")
Reported-by: Tang Junhui <tang.junhui@zte.com.cn>
Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Michael Lyle <mlyle@lyle.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-02-27 10:54:25 -07:00
..
bcache bcache: correct flash only vols (check all uuids) 2018-02-27 10:54:25 -07:00
persistent-data dm btree: fix serious bug in btree_split_beneath() 2018-01-17 09:07:55 -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
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: eliminate unnecessary labels in dm_bufio_client_create() 2018-01-17 09:16:04 -05:00
dm-bufio.h
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 dm: fix various targets to dm_register_target after module __init resources created 2017-12-04 10:23:10 -05:00
dm-core.h dm: various cleanups to md->queue initialization code 2018-01-29 13:44:55 -05:00
dm-crypt.c - DM core fixes to ensure that bio submission follows a depth-first tree 2018-01-31 11:05:47 -08:00
dm-delay.c dm: backfill missing calls to mutex_destroy() 2018-01-17 09:16:15 -05:00
dm-era-target.c dm: do not set 'discards_supported' in targets that do not need it 2017-11-16 16:33:54 -05:00
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: don't store cipher request on the stack 2018-01-17 09:08:57 -05:00
dm-io.c dm io: remove BIOSET_NEED_RESCUER flag from bios bioset 2017-12-13 12:15:56 -05:00
dm-ioctl.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
dm-kcopyd.c dm: backfill missing calls to mutex_destroy() 2018-01-17 09:16:15 -05:00
dm-linear.c
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c dm log writes: fix max length used for kstrndup 2018-01-17 09:16:16 -05:00
dm-log.c
dm-mpath.c - DM core fixes to ensure that bio submission follows a depth-first tree 2018-01-31 11:05:47 -08:00
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-raid.c - DM core fixes to ensure that bio submission follows a depth-first tree 2018-01-31 11:05:47 -08:00
dm-raid1.c md: Convert timers to use timer_setup() 2017-11-14 20:11:57 -07:00
dm-region-hash.c
dm-round-robin.c
dm-rq.c for-linus-20180204 2018-02-04 11:16:35 -08:00
dm-rq.h
dm-service-time.c dm mpath selector: more evenly distribute ties 2018-01-29 13:44:58 -05:00
dm-snap-persistent.c
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
dm-stripe.c
dm-switch.c
dm-sysfs.c
dm-table.c dm table: fix NVMe bio-based dm_table_determine_type() validation 2018-01-29 13:44:56 -05:00
dm-target.c
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 thin: fix trailing semicolon in __remap_and_issue_shared_cell 2018-01-29 13:44:57 -05:00
dm-uevent.c
dm-uevent.h
dm-unstripe.c dm unstripe: fix target length versus number of stripes size check 2018-01-29 13:44:58 -05:00
dm-verity-fec.c
dm-verity-fec.h
dm-verity-target.c
dm-verity.h
dm-zero.c
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-target.c dm: backfill missing calls to mutex_destroy() 2018-01-17 09:16:15 -05:00
dm-zoned.h
dm.c dm: correctly handle chained bios in dec_pending() 2018-02-16 10:46:35 -05:00
dm.h dm: move dm_table_destroy() to same header as dm_table_create() 2018-01-17 09:16:06 -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.h
md-faulty.c
md-linear.c
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.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 vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
md.h raid5-ppl: PPL support for disks with write-back cache enabled 2018-01-15 14:29:42 -08:00
raid0.c
raid0.h
raid1-10.c
raid1.c md/raid1,raid10: silence warning about wait-within-wait 2017-12-11 08:52:34 -08:00
raid1.h
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: PPL support for disks with write-back cache enabled 2018-01-15 14:29:42 -08:00
raid5-ppl.c raid5-ppl: PPL support for disks with write-back cache enabled 2018-01-15 14:29:42 -08:00
raid5.c raid5-ppl: PPL support for disks with write-back cache enabled 2018-01-15 14:29:42 -08:00
raid5.h
raid10.c md/raid1,raid10: silence warning about wait-within-wait 2017-12-11 08:52:34 -08:00
raid10.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