Dan Carpenter 0d5e34c1e2 dm zoned: fix potential NULL dereference in dmz_do_reclaim() ...

[ Upstream commit e0702d90b7 ]

This function is supposed to return error pointers so it matches the
dmz_get_rnd_zone_for_reclaim() function.  The current code could lead to
a NULL dereference in dmz_do_reclaim()

Fixes: b234c6d7a7 ("dm zoned: improve error handling in reclaim")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-08-29 08:28:59 +02:00

..

bcache

bcache: destroy dc->writeback_write_wq if failed to create dc->writeback_thread

2019-07-26 09:14:21 +02:00

persistent-data

dm space map metadata: fix missing store of apply_bops() return value

2019-08-29 08:28:56 +02:00

dm-bio-prison-v1.c

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dm-bio-prison-v1.h

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dm-bio-prison-v2.c

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dm-bio-prison-v2.h

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dm-bio-record.h

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dm-bufio.c

Revert "dm bufio: fix deadlock with loop device"

2019-08-29 08:28:49 +02:00

dm-builtin.c

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dm-cache-background-tracker.c

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dm-cache-background-tracker.h

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dm-cache-block-types.h

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dm-cache-metadata.c

dm cache metadata: Fix loading discard bitset

2019-05-25 18:23:38 +02:00

dm-cache-metadata.h

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dm-cache-policy-internal.h

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dm-cache-policy-smq.c

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dm-cache-policy.c

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dm-cache-policy.h

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dm-cache-target.c

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dm-core.h

dm: disable DISCARD if the underlying storage no longer supports it

2019-08-25 10:48:01 +02:00

dm-crypt.c

dm crypt: don't overallocate the integrity tag space

2019-02-20 10:25:49 +01:00

dm-delay.c

dm delay: fix a crash when invalid device is specified

2019-05-25 18:23:39 +02:00

dm-era-target.c

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dm-exception-store.c

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dm-exception-store.h

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dm-flakey.c

dm: Check for device sector overflow if CONFIG_LBDAF is not set

2019-01-26 09:32:42 +01:00

dm-integrity.c

dm integrity: fix a crash due to BUG_ON in __journal_read_write()

2019-08-29 08:28:55 +02:00

dm-io.c

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dm-ioctl.c

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dm-kcopyd.c

dm kcopyd: always complete failed jobs

2019-08-29 08:28:55 +02:00

dm-linear.c

dm: Check for device sector overflow if CONFIG_LBDAF is not set

2019-01-26 09:32:42 +01:00

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

dm log writes: make sure super sector log updates are written in order

2019-07-03 13:14:45 +02:00

dm-log.c

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dm-mpath.c

dm mpath: always free attached_handler_name in parse_path()

2019-05-25 18:23:40 +02:00

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: Check for device sector overflow if CONFIG_LBDAF is not set

2019-01-26 09:32:42 +01:00

dm-raid.c

dm raid: add missing cleanup in raid_ctr()

2019-08-29 08:28:55 +02:00

dm-region-hash.c

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dm-round-robin.c

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dm-rq.c

dm: disable DISCARD if the underlying storage no longer supports it

2019-08-25 10:48:01 +02:00

dm-rq.h

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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

dm snapshot: Fix excessive memory usage and workqueue stalls

2019-01-26 09:32:41 +01:00

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: fix invalid memory accesses with too high sector number

2019-08-29 08:28:56 +02:00

dm-target.c

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dm-thin-metadata.c

dm thin: fix passdown_double_checking_shared_status()

2019-01-31 08:14:38 +01:00

dm-thin-metadata.h

dm thin: fix passdown_double_checking_shared_status()

2019-01-31 08:14:38 +01:00

dm-thin.c

dm thin: add sanity checks to thin-pool and external snapshot creation

2019-04-05 22:32:59 +02:00

dm-uevent.c

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dm-uevent.h

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dm-unstripe.c

dm: Check for device sector overflow if CONFIG_LBDAF is not set

2019-01-26 09:32:42 +01:00

dm-verity-fec.c

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dm-verity-fec.h

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dm-verity-target.c

dm verity: use message limit for data block corruption message

2019-07-21 09:03:08 +02:00

dm-verity.h

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dm-writecache.c

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dm-zero.c

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dm-zoned-metadata.c

dm zoned: fix potential NULL dereference in dmz_do_reclaim()

2019-08-29 08:28:59 +02:00

dm-zoned-reclaim.c

dm zoned: properly handle backing device failure

2019-08-29 08:28:56 +02:00

dm-zoned-target.c

dm zoned: properly handle backing device failure

2019-08-29 08:28:56 +02:00

dm-zoned.h

dm zoned: properly handle backing device failure

2019-08-29 08:28:56 +02:00

dm.c

dm: disable DISCARD if the underlying storage no longer supports it

2019-08-25 10:48:01 +02:00

dm.h

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Kconfig

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Makefile

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md-bitmap.c

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md-bitmap.h

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md-cluster.c

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md-cluster.h

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md-faulty.c

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md-linear.c

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md-linear.h

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md-multipath.c

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md-multipath.h

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md.c

md: fix for divide error in status_resync

2019-07-14 08:11:13 +02:00

md.h

md: batch flush requests.

2019-05-25 18:23:25 +02:00

raid0.c

md/raid0: Do not bypass blocking queue entered for raid0 bios

2019-07-10 09:53:30 +02:00

raid0.h

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raid1-10.c

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raid1.c

md/raid1: don't clear bitmap bits on interrupted recovery.

2019-02-20 10:25:48 +01:00

raid1.h

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raid5-cache.c

md/raid5: fix 'out of memory' during raid cache recovery

2019-02-06 17:30:16 +01:00

raid5-log.h

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raid5-ppl.c

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raid5.c

raid5-cache: Need to do start() part job after adding journal device

2019-07-26 09:14:23 +02:00

raid5.h

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raid10.c

md: Fix failed allocation of md_register_thread

2019-03-23 20:10:11 +01:00

raid10.h

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