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android_kernel_xiaomi_sm8450/drivers/md
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Jan Kara 4b758df21e bcache: Fix leak of bdev reference 
If blkdev_get_by_path() in register_bcache() fails, we try to lookup the
block device using lookup_bdev() to detect which situation we are in to
properly report error. However we never drop the reference returned to
us from lookup_bdev(). Fix that.

Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Coly Li <colyli@suse.de>
Cc: stable@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2017-09-06 08:17:33 -06:00
..
bcache
bcache: Fix leak of bdev reference
2017-09-06 08:17:33 -06:00
persistent-data
dm space map disk: fix some book keeping in the disk space map
2017-05-15 15:09:50 -04:00
bitmap.c
md/bitmap: don't read page from device with Bitmap_sync
2017-07-10 10:30:41 -07:00
bitmap.h
md: move bitmap_destroy to the beginning of __md_stop
2017-03-16 16:55:58 -07:00
dm-bio-prison-v1.c
dm bio prison: use rb_entry() rather than container_of()
2017-06-19 11:03:50 -04:00
dm-bio-prison-v1.h
block: switch bios to blk_status_t
2017-06-09 09:27:32 -06:00
dm-bio-prison-v2.c
dm bio prison: use rb_entry() rather than container_of()
2017-06-19 11:03:50 -04:00
dm-bio-prison-v2.h
dm bio prison v2: new interface for the bio prison
2017-03-07 11:30:16 -05:00
dm-bio-record.h
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-bufio.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-bufio.h
dm bufio: add sector start offset to dm-bufio interface
2017-03-07 13:28:33 -05:00
dm-builtin.c
dm: move request-based code out to dm-rq.[hc]
2016-06-10 15:15:44 -04:00
dm-cache-background-tracker.c
dm cache: handle kmalloc failure allocating background_tracker struct
2017-05-17 09:44:53 -04:00
dm-cache-background-tracker.h
dm cache: significant rework to leverage dm-bio-prison-v2
2017-03-07 13:28:31 -05:00
dm-cache-block-types.h
linux: drop __bitwise__ everywhere
2016-12-16 00:13:41 +02:00
dm-cache-metadata.c
dm cache metadata: fail operations if fail_io mode has been established
2017-05-05 14:40:13 -04:00
dm-cache-metadata.h
dm cache: significant rework to leverage dm-bio-prison-v2
2017-03-07 13:28:31 -05:00
dm-cache-policy-internal.h
dm cache: significant rework to leverage dm-bio-prison-v2
2017-03-07 13:28:31 -05:00
dm-cache-policy-smq.c
dm cache policy smq: don't do any writebacks unless IDLE
2017-05-14 21:54:33 -04:00
dm-cache-policy.c
dm cache: add policy name to status output
2014-01-16 13:44:11 -05:00
dm-cache-policy.h
dm cache: significant rework to leverage dm-bio-prison-v2
2017-03-07 13:28:31 -05:00
dm-cache-target.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-core.h
dm: add basic support for using the select or poll function
2017-06-19 11:03:49 -04:00
dm-crypt.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-delay.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-era-target.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-exception-store.c
- Revert a dm-multipath change that caused a regression for unprivledged
2015-11-04 21:19:53 -08:00
dm-exception-store.h
dm snapshot: fix hung bios when copy error occurs
2016-01-08 20:03:05 -05:00
dm-flakey.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-integrity.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-io.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-ioctl.c
dm ioctl: report event number in DM_LIST_DEVICES
2017-06-19 11:03:50 -04:00
dm-kcopyd.c
dm kcopyd: add sequential write feature
2017-06-19 11:03:51 -04:00
dm-linear.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-log-userspace-base.c
dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()
2015-10-31 19:06:00 -04:00
dm-log-userspace-transfer.c
dm log userspace transfer: match wait_for_completion_timeout return type
2015-04-15 12:10:20 -04:00
dm-log-userspace-transfer.h
…
dm-log-writes.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-log.c
block,fs: use REQ_* flags directly
2016-11-01 09:43:26 -06:00
dm-mpath.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-mpath.h
…
dm-path-selector.c
md: Add module.h to all files using it implicitly
2011-10-31 19:31:18 -04:00
dm-path-selector.h
dm path selector: remove 'repeat_count' return from .select_path hook
2016-02-22 22:34:42 -05:00
dm-queue-length.c
dm path selector: remove 'repeat_count' return from .select_path hook
2016-02-22 22:34:42 -05:00
dm-raid1.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-raid.c
dm raid: bump target version
2017-07-25 14:54:20 -04:00
dm-region-hash.c
block: rename bio bi_rw to bi_opf
2016-08-07 14:41:02 -06:00
dm-round-robin.c
dm round robin: revert "use percpu 'repeat_count' and 'current_path'"
2017-02-17 00:54:09 -05:00
dm-rq.c
blk-mq: use the introduced blk_mq_unquiesce_queue()
2017-06-18 14:20:04 -06:00
dm-rq.h
block: introduce new block status code type
2017-06-09 09:27:32 -06:00
dm-service-time.c
dm path selector: remove 'repeat_count' return from .select_path hook
2016-02-22 22:34:42 -05:00
dm-snap-persistent.c
dm: make flush bios explicitly sync
2017-05-31 10:50:23 -04:00
dm-snap-transient.c
dm snapshot: fix hung bios when copy error occurs
2016-01-08 20:03:05 -05:00
dm-snap.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-stats.c
mm: introduce kv[mz]alloc helpers
2017-05-08 17:15:12 -07:00
dm-stats.h
dm stats: support precise timestamps
2015-06-17 12:40:40 -04:00
dm-stripe.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-switch.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-sysfs.c
dm: move request-based code out to dm-rq.[hc]
2016-06-10 15:15:44 -04:00
dm-table.c
dm, dax: Make sure dm_dax_flush() is called if device supports it
2017-07-26 15:55:44 -04:00
dm-target.c
dm: don't return errnos from ->map
2017-06-09 09:27:32 -06:00
dm-thin-metadata.c
dm thin metadata: call precommit before saving the roots
2017-05-15 15:09:49 -04:00
dm-thin-metadata.h
dm thin: fix a race condition between discarding and provisioning a block
2016-07-20 12:43:35 -04:00
dm-thin.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-uevent.c
md: Add in export.h for files using EXPORT_SYMBOL
2011-10-31 19:31:19 -04:00
dm-uevent.h
…
dm-verity-fec.c
dm verity fec: fix GFP flags used with mempool_alloc()
2017-07-26 15:55:44 -04:00
dm-verity-fec.h
dm verity fec: limit error correction recursion
2017-03-16 09:37:31 -04:00
dm-verity-target.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-verity.h
dm verity: switch to using asynchronous hash crypto API
2017-04-24 15:37:04 -04:00
dm-zero.c
dm: don't return errnos from ->map
2017-06-09 09:27:32 -06:00
dm-zoned-metadata.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-zoned-reclaim.c
dm zoned: use GFP_NOIO in I/O path
2017-07-26 15:55:43 -04:00
dm-zoned-target.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm-zoned.h
dm zoned: drive-managed zoned block device target
2017-06-19 11:05:20 -04:00
dm.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
dm.h
dm: introduce enum dm_queue_mode to cleanup related code
2017-04-27 17:08:44 -04:00
faulty.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
Kconfig
dm zoned: drive-managed zoned block device target
2017-06-19 11:05:20 -04:00
linear.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
linear.h
md linear: fix a race between linear_add() and linear_congested()
2017-02-13 09:17:50 -08:00
Makefile
dm zoned: drive-managed zoned block device target
2017-06-19 11:05:20 -04:00
md-cluster.c
md-cluster: fix potential lock issue in add_new_disk
2017-05-21 20:37:09 -07:00
md-cluster.h
md-cluster: add the support for resize
2017-03-16 16:55:50 -07:00
md.c
Linux 4.13-rc7
2017-08-28 13:00:44 -06:00
md.h
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
multipath.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
multipath.h
md/multipath: typedef removal: multipath_conf_t -> struct mpconf
2011-10-11 16:48:57 +11:00
raid0.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
raid0.h
block: kill merge_bvec_fn() completely
2015-08-13 12:31:57 -06:00
raid1-10.c
md: raid1-10: move raid1/raid10 common code into raid1-10.c
2017-07-21 12:47:20 -07:00
raid1.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
raid1.h
md/raid1: Use a new variable to count flighting sync requests
2017-04-27 14:01:16 -07:00
raid5-cache.c
Linux 4.13-rc7
2017-08-28 13:00:44 -06:00
raid5-log.h
md/r5cache: gracefully handle journal device errors for writeback mode
2017-05-11 22:11:11 -07:00
raid5-ppl.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
raid5.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
raid5.h
- A major update for DM cache that reduces the latency for deciding
2017-05-03 10:31:20 -07:00
raid10.c
block: replace bi_bdev with a gendisk pointer and partitions index
2017-08-23 12:49:55 -06:00
raid10.h
md/raid10: simplify the splitting of requests.
2017-04-11 10:13:02 -07:00