Mike Snitzer 10add84e27 dm cache metadata: fail operations if fail_io mode has been established ... Otherwise it is possible to trigger crashes due to the metadata being inaccessible yet these methods don't safely account for that possibility without these checks. Cc: stable@vger.kernel.org Reported-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>		2017-05-05 14:40:13 -04:00
..
bcache	drivers/md/bcache/util.h: remove duplicate inclusion of blkdev.h	2017-03-09 17:01:10 -08:00
persistent-data	dm block manager: remove an unused argument from dm_block_manager_create()	2017-04-27 17:08:41 -04:00
bitmap.c	md: fix several trivial typos in comments	2017-03-23 22:54:57 -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-v1.h
dm-bio-prison-v2.c
dm-bio-prison-v2.h
dm-bio-record.h
dm-bufio.c	dm bufio: check new buffer allocation watermark every 30 seconds	2017-05-01 15:21:42 -04:00
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-cache-background-tracker.c	dm cache: significant rework to leverage dm-bio-prison-v2	2017-03-07 13:28:31 -05:00
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
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: cleanup free_target_met() and clean_target_met()	2017-05-04 10:27:47 -04:00
dm-cache-policy.c
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	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-core.h	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-crypt.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-delay.c	dm: mark targets that pass integrity data	2017-04-24 12:04:32 -04:00
dm-era-target.c	dm block manager: remove an unused argument from dm_block_manager_create()	2017-04-27 17:08:41 -04:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c
dm-integrity.c	dm integrity: use previously calculated log2 of sectors_per_block	2017-04-27 12:16:32 -04:00
dm-io.c	dm: support REQ_OP_WRITE_ZEROES	2017-04-08 11:25:38 -06:00
dm-ioctl.c	dm: introduce enum dm_queue_mode to cleanup related code	2017-04-27 17:08:44 -04:00
dm-kcopyd.c	dm kcopyd: switch to use REQ_OP_WRITE_ZEROES	2017-04-08 11:25:38 -06:00
dm-linear.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c
dm-log.c
dm-mpath.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-raid1.c	block: remove the discard_zeroes_data flag	2017-04-08 11:25:38 -06:00
dm-region-hash.c
dm-round-robin.c
dm-rq.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-rq.h
dm-service-time.c
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c
dm-stats.c
dm-stats.h
dm-stripe.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-switch.c
dm-sysfs.c
dm-table.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-target.c	dm: introduce a new DM_MAPIO_KILL return value	2017-05-01 18:19:03 -04:00
dm-thin-metadata.c	dm block manager: remove an unused argument from dm_block_manager_create()	2017-04-27 17:08:41 -04:00
dm-thin-metadata.h
dm-thin.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-uevent.c
dm-uevent.h
dm-verity-fec.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm-verity-fec.h	dm verity fec: limit error correction recursion	2017-03-16 09:37:31 -04:00
dm-verity-target.c	dm verity: switch to using asynchronous hash crypto API	2017-04-24 15:37:04 -04:00
dm-verity.h	dm verity: switch to using asynchronous hash crypto API	2017-04-24 15:37:04 -04:00
dm-zero.c
dm.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
dm.h	dm: introduce enum dm_queue_mode to cleanup related code	2017-04-27 17:08:44 -04:00
faulty.c
Kconfig	dm integrity: improve the Kconfig help text for DM_INTEGRITY	2017-05-04 10:58:55 -04:00
linear.c	Merge branch 'md-next' into md-linus	2017-05-01 14:09:21 -07:00
linear.h
Makefile	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
md-cluster.c	md-cluster: Fix a memleak in an error handling path	2017-04-14 08:08:29 -07:00
md-cluster.h	md-cluster: add the support for resize	2017-03-16 16:55:50 -07:00
md.c	md: handle read-only member devices better.	2017-04-20 13:25:51 -07:00
md.h	Merge branch 'md-next' into md-linus	2017-05-01 14:09:21 -07:00
multipath.c	md: support REQ_OP_WRITE_ZEROES	2017-04-08 11:25:38 -06:00
multipath.h
raid0.c	Merge branch 'md-next' into md-linus	2017-05-01 14:09:21 -07:00
raid0.h
raid1.c	Merge branch 'md-next' into md-linus	2017-05-01 14:09:21 -07:00
raid1.h	md/raid1: Use a new variable to count flighting sync requests	2017-04-27 14:01:16 -07:00
raid5-cache.c	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
raid5-log.h	raid5-ppl: use resize_stripes() when enabling or disabling ppl	2017-04-10 12:00:49 -07:00
raid5-ppl.c	raid5-ppl: use a single mempool for ppl_io_unit and header_page	2017-04-11 14:56:46 -07:00
raid5.c	Merge branch 'md-next' into md-linus	2017-05-01 14:09:21 -07:00
raid5.h	- A major update for DM cache that reduces the latency for deciding	2017-05-03 10:31:20 -07:00
raid10.c	Merge branch 'md-next' into md-linus	2017-05-01 14:09:21 -07:00
raid10.h	md/raid10: simplify the splitting of requests.	2017-04-11 10:13:02 -07:00