Mike Snitzer 621d101a7e dm rq: cope with DM device destruction while in dm_old_request_fn() ...

commit 4087a1fffe upstream.

Fixes a crash in dm_table_find_target() due to a NULL struct dm_table
being passed from dm_old_request_fn() that races with DM device
destruction.

Reported-by: artem@flashgrid.io
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-02-14 15:25:32 -08:00

..

bcache

block: export bio_free_pages to other modules

2016-09-22 07:48:03 -06:00

persistent-data

dm space map metadata: fix 'struct sm_metadata' leak on failed create

2017-01-06 10:40:16 +01:00

bitmap.c

md/bitmap: fix wrong cleanup

2016-09-21 09:09:44 -07:00

bitmap.h

…

dm-bio-prison.c

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dm-bio-prison.h

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dm-bio-record.h

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dm-bufio.c

Merge tag 'dm-4.9-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2016-10-09 17:16:18 -07:00

dm-bufio.h

…

dm-builtin.c

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dm-cache-block-types.h

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dm-cache-metadata.c

dm cache metadata: switch to using the new cursor api for loading metadata

2016-09-22 11:15:05 -04:00

dm-cache-metadata.h

…

dm-cache-policy-cleaner.c

dm cache: speed up writing of the hint array

2016-09-22 11:15:02 -04:00

dm-cache-policy-internal.h

dm cache: speed up writing of the hint array

2016-09-22 11:15:02 -04:00

dm-cache-policy-smq.c

dm cache policy smq: distribute entries to random levels when switching to smq

2016-09-22 11:15:03 -04:00

dm-cache-policy.c

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dm-cache-policy.h

dm cache: speed up writing of the hint array

2016-09-22 11:15:02 -04:00

dm-cache-target.c

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dm-core.h

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dm-crypt.c

dm crypt: mark key as invalid until properly loaded

2017-01-06 10:40:15 +01:00

dm-delay.c

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dm-era-target.c

…

dm-exception-store.c

…

dm-exception-store.h

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dm-flakey.c

dm flakey: return -EINVAL on interval bounds error in flakey_ctr()

2017-01-06 10:40:15 +01:00

dm-io.c

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dm-ioctl.c

…

dm-kcopyd.c

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dm-linear.c

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dm-log-userspace-base.c

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dm-log-userspace-transfer.c

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dm-log-userspace-transfer.h

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dm-log-writes.c

Merge branch 'for-4.9/block' of git://git.kernel.dk/linux-block

2016-10-07 14:42:05 -07:00

dm-log.c

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dm-mpath.c

dm mpath: always return reservation conflict without failing over

2016-09-29 10:57:07 -04:00

dm-mpath.h

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dm-path-selector.c

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dm-path-selector.h

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dm-queue-length.c

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dm-raid1.c

dm mirror: use all available legs on multiple failures

2016-10-14 11:55:17 -04:00

dm-raid.c

dm raid: fix discard support regression

2017-01-06 10:40:15 +01:00

dm-region-hash.c

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dm-round-robin.c

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dm-rq.c

dm rq: cope with DM device destruction while in dm_old_request_fn()

2017-02-14 15:25:32 -08:00

dm-rq.h

dm rq: introduce dm_mq_kick_requeue_list()

2016-09-15 11:16:05 -04:00

dm-service-time.c

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dm-snap-persistent.c

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dm-snap-transient.c

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dm-snap.c

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dm-stats.c

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dm-stats.h

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dm-stripe.c

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dm-switch.c

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dm-sysfs.c

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dm-table.c

dm table: an 'all_blk_mq' table must be loaded for a blk-mq DM device

2017-01-06 10:40:15 +01:00

dm-target.c

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dm-thin-metadata.c

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dm-thin-metadata.h

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dm-thin.c

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dm-uevent.c

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dm-uevent.h

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dm-verity-fec.c

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dm-verity-fec.h

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dm-verity-target.c

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dm-verity.h

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dm-zero.c

…

dm.c

Merge tag 'dm-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2016-10-28 09:27:58 -07:00

dm.h

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faulty.c

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Kconfig

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linear.c

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linear.h

…

Makefile

…

md-cluster.c

md-cluster: make resync lock also could be interruptted

2016-09-21 09:09:44 -07:00

md-cluster.h

…

md.c

md: fix refcount problem on mddev when stopping array.

2017-01-12 11:39:35 +01:00

md.h

md: changes for MD_STILL_CLOSED flag

2016-09-21 09:09:44 -07:00

multipath.c

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multipath.h

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raid0.c

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raid0.h

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raid1.c

raid1: handle read error also in readonly mode

2016-10-28 22:04:04 -07:00

raid1.h

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raid5-cache.c

raid5-cache: correct condition for empty metadata write

2016-10-28 22:04:03 -07:00

raid5.c

md/raid5: limit request size according to implementation limits

2017-01-09 08:32:22 +01:00

raid5.h

md/raid5: Convert to hotplug state machine

2016-09-06 18:30:23 +02:00

raid10.c

RAID10: ignore discard error

2016-10-24 15:28:17 -07:00

raid10.h

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