Linus Torvalds c91aa67eed A few fixes for md. ... Most of these are related to the new "batched stripe writeout", but there are a few others. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIVAwUAVVAgfznsnt1WYoG5AQKNsBAAw+yXVnRlLfzTPOhiIolvdmdmck6ghpV7 eTHTbDEVkDo+a+caU01mhkHtL2wEuxGqr4XHTASIM9Xjn2YLhH14HOtBPl6+IddR F58X+SN8/pK4tzc5P42AAbfGfqeJSBPSl49L94+Pd9BsagNYZOUx7c/WK5lKay6O ZQRvI3Bafg7VTzHCw931sN11yY/PS+45zpOentk5TlavRPcZfuVTh1QzSyAUvbtN sAFK2+ISflj8+TW0rLo44c3kkC7ARFKcq5lJt4WsQUntJTjiIROvqvaEP+IUZkGr y+yvCJbskJ6B03XrcuvdkFrp3Qe0yWtHCN6qKhc8AI/c/pcuz24xTYQ6V6LDyAy8 N2z6m1Kri97qxZpOONNh31WOCmVyFmwiz7+54soEeTDg3xgTb60UiZe8T+9ZcxoY sN8ksVSGGapgQUUGYcidbZla6uSWNjZq9hQgDJFUwG3HhvT3E/qiUT9kqAxfPsLE Vxw/KQ5GkW+7ldaPmGuv29hc3THjsiLY5Bx0kBlmgao3fcT61WbNcZPJOQfMxlT7 6qoJSiNoq612TaHj3X06FXhMGE/fwjwjOO+PpULxM47giHcKrVR/qlG4kREYa2vj UgV05rP/S+k3Mce4dHzvUuE57t0ADff0d/mZvhfzERjNdwTMdWgia89XLg7D06rk UGB/o2IwWug= =tapF -----END PGP SIGNATURE----- Merge tag 'md/4.1-rc3-fixes' of git://neil.brown.name/md Pull md bugfixes from Neil Brown: "A few fixes for md. Most of these are related to the new "batched stripe writeout", but there are a few others" * tag 'md/4.1-rc3-fixes' of git://neil.brown.name/md: md/raid5: fix handling of degraded stripes in batches. md/raid5: fix allocation of 'scribble' array. md/raid5: don't record new size if resize_stripes fails. md/raid5: avoid reading parity blocks for full-stripe write to degraded array md/raid5: more incorrect BUG_ON in handle_stripe_fill. md/raid5: new alloc_stripe() to allocate an initialize a stripe. md-raid0: conditional mddev->queue access to suit dm-raid		2015-05-11 10:33:31 -07:00
..
bcache	md/bcache: use generic io stats accounting functions to simplify io stat accounting	2014-11-24 08:05:12 -07:00
persistent-data	- Significant dm-crypt CPU scalability performance improvements thanks	2015-02-21 13:28:45 -08:00
bitmap.c	md-cluster: re-add capabilities	2015-04-22 07:59:39 +10:00
bitmap.h	md-cluster: re-add capabilities	2015-04-22 07:59:39 +10:00
dm-bio-prison.c	dm bio prison: introduce support for locking ranges of blocks	2014-11-10 15:25:30 -05:00
dm-bio-prison.h	dm bio prison: introduce support for locking ranges of blocks	2014-11-10 15:25:30 -05:00
dm-bio-record.h
dm-bufio.c	dm bufio: fix time comparison to use time_after_eq()	2015-02-09 13:06:48 -05:00
dm-bufio.h	dm snapshot: use dm-bufio prefetch	2014-01-14 23:23:03 -05:00
dm-builtin.c	dm sysfs: fix a module unload race	2014-01-14 23:23:04 -05:00
dm-cache-block-types.h	dm cache: revert "remove remainder of distinct discard block size"	2014-11-10 15:25:30 -05:00
dm-cache-metadata.c	dm cache: fix missing ERR_PTR returns and handling	2015-01-28 09:59:20 -05:00
dm-cache-metadata.h	dm cache: revert "remove remainder of distinct discard block size"	2014-11-10 15:25:30 -05:00
dm-cache-policy-cleaner.c
dm-cache-policy-internal.h
dm-cache-policy-mq.c	dm cache policy mq: try not to writeback data that changed in the last second	2015-03-31 12:03:48 -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: add policy name to status output	2014-01-16 13:44:11 -05:00
dm-cache-target.c	- Most significant change this cycle is request-based DM now supports	2015-02-12 16:36:31 -08:00
dm-crypt.c	Revert "dm crypt: fix deadlock when async crypto algorithm returns -EBUSY"	2015-05-05 12:16:43 -04:00
dm-delay.c	dm delay: use msecs_to_jiffies for time conversion	2015-04-15 12:10:21 -04:00
dm-era-target.c	dm era: check for a non-NULL metadata object before closing it	2014-06-03 13:44:08 -04:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c
dm-io.c	dm io: deal with wandering queue limits when handling REQ_DISCARD and REQ_WRITE_SAME	2015-02-27 14:53:32 -05:00
dm-ioctl.c	dm: only initialize the request_queue once	2015-04-30 10:25:21 -04:00
dm-kcopyd.c
dm-linear.c
dm-log-userspace-base.c	dm log userspace base: fix compile warning	2015-04-15 12:10:20 -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	dm: add log writes target	2015-04-15 12:10:24 -04:00
dm-log.c
dm-mpath.c	dm: optimize dm_mq_queue_rq to _not_ use kthread if using pure blk-mq	2015-04-15 12:10:17 -04:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid.c	- Most significant change this cycle is request-based DM now supports	2015-02-12 16:36:31 -08:00
dm-raid1.c	dm mirror: do not degrade the mirror on discard error	2015-02-13 19:50:46 -05:00
dm-region-hash.c
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c	dm snapshot: remove unnecessary NULL checks before vfree() calls	2015-02-09 13:06:49 -05:00
dm-snap-transient.c
dm-snap.c	dm snapshot: suspend merging snapshot when doing exception handover	2015-02-27 14:53:16 -05:00
dm-stats.c	- Significant DM thin-provisioning performance improvements to meet	2014-12-08 21:10:03 -08:00
dm-stats.h
dm-stripe.c	dm stripe: fix potential for leak in stripe_ctr error path	2014-10-10 22:05:18 -04:00
dm-switch.c	dm switch: efficiently support repetitive patterns	2014-08-01 12:30:37 -04:00
dm-sysfs.c	dm: add 'use_blk_mq' module param and expose in per-device ro sysfs attr	2015-04-15 12:10:17 -04:00
dm-table.c	dm table: use bool function return values of true/false not 1/0	2015-04-15 12:10:23 -04:00
dm-target.c	dm: allocate requests in target when stacking on blk-mq devices	2015-02-09 13:06:47 -05:00
dm-thin-metadata.c	dm thin metadata: remove unused dm_pool_get_data_block_size()	2015-02-09 13:06:49 -05:00
dm-thin-metadata.h	dm thin metadata: remove unused dm_pool_get_data_block_size()	2015-02-09 13:06:49 -05:00
dm-thin.c	dm thin: fix to consistently zero-fill reads to unprovisioned blocks	2015-02-27 09:59:12 -05:00
dm-uevent.c
dm-uevent.h
dm-verity.c	dm verity: add error handling modes for corrupted blocks	2015-04-15 12:10:22 -04:00
dm-zero.c	dm crypt, dm zero: update author name following legal name change	2014-07-10 16:44:14 -04:00
dm.c	dm: fix free_rq_clone() NULL pointer when requeueing unmapped request	2015-04-30 10:25:21 -04:00
dm.h	dm: add 'use_blk_mq' module param and expose in per-device ro sysfs attr	2015-04-15 12:10:17 -04:00
faulty.c	md: rename ->stop to ->free	2015-02-04 08:35:52 +11:00
Kconfig	md updates for 4.1	2015-04-24 09:28:01 -07:00
linear.c	md: rename ->stop to ->free	2015-02-04 08:35:52 +11:00
linear.h
Makefile	md updates for 4.1	2015-04-24 09:28:01 -07:00
md-cluster.c	md-cluster: re-add capabilities	2015-04-22 07:59:39 +10:00
md-cluster.h	md-cluster: re-add capabilities	2015-04-22 07:59:39 +10:00
md.c	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2015-05-08 19:49:35 -07:00
md.h	md: remove 'go_faster' option from ->sync_request()	2015-04-22 08:00:40 +10:00
multipath.c	md: rename ->stop to ->free	2015-02-04 08:35:52 +11:00
multipath.h
raid0.c	md-raid0: conditional mddev->queue access to suit dm-raid	2015-05-08 18:39:40 +10:00
raid0.h
raid1.c	md: remove 'go_faster' option from ->sync_request()	2015-04-22 08:00:40 +10:00
raid1.h	md: make ->congested robust against personality changes.	2015-02-04 08:35:52 +11:00
raid5.c	md/raid5: fix handling of degraded stripes in batches.	2015-05-08 18:47:57 +10:00
raid5.h	md/raid5: allow the stripe_cache to grow and shrink.	2015-04-22 08:00:43 +10:00
raid10.c	md: remove 'go_faster' option from ->sync_request()	2015-04-22 08:00:40 +10:00
raid10.h	md: make ->congested robust against personality changes.	2015-02-04 08:35:52 +11:00