Alexei Naberezhnov 483cbbeddd md/raid5: fix 'out of memory' during raid cache recovery ... This fixes the case when md array assembly fails because of raid cache recovery unable to allocate a stripe, despite attempts to replay stripes and increase cache size. This happens because stripes released by r5c_recovery_replay_stripes and raid5_set_cache_size don't become available for allocation immediately. Released stripes first are placed on conf->released_stripes list and require md thread to merge them on conf->inactive_list before they can be allocated. Patch allows final allocation attempt during cache recovery to wait for new stripes to become availabe for allocation. Cc: linux-raid@vger.kernel.org Cc: Shaohua Li <shli@kernel.org> Cc: linux-stable <stable@vger.kernel.org> # 4.10+ Fixes: b4c625c673 ("md/r5cache: r5cache recovery: part 1") Signed-off-by: Alexei Naberezhnov <anaberezhnov@fb.com> Signed-off-by: Song Liu <songliubraving@fb.com>		2019-01-28 11:44:40 -08:00
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bcache	bcache: print number of keys in trace_bcache_journal_write	2018-12-13 08:15:54 -07:00
persistent-data	…
Kconfig	dm: remove legacy request-based IO path	2018-10-11 11:36:09 -04:00
Makefile	…
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	Merge branch 'akpm' (patches from Andrew)	2018-12-28 16:55:46 -08:00
dm-builtin.c	…
dm-cache-background-tracker.c	…
dm-cache-background-tracker.h	…
dm-cache-block-types.h	…
dm-cache-metadata.c	dm cache metadata: verify cache has blocks in blocks_are_clean_separate_dirty()	2018-12-07 16:04:09 -05:00
dm-cache-metadata.h	…
dm-cache-policy-internal.h	…
dm-cache-policy-smq.c	dm: remove unnecessary unlikely() around WARN_ON_ONCE()	2018-10-16 14:34:59 -04:00
dm-cache-policy.c	…
dm-cache-policy.h	…
dm-cache-target.c	dm cache: destroy migration_cache if cache target registration failed	2018-10-09 13:53:03 -04:00
dm-core.h	dm: don't reuse bio for flushes	2018-12-19 09:13:34 -07:00
dm-crypt.c	dm crypt: fix parsing of extended IV arguments	2019-01-10 15:17:33 -05:00
dm-delay.c	dm: Check for device sector overflow if CONFIG_LBDAF is not set	2018-12-18 09:02:26 -05:00
dm-era-target.c	…
dm-exception-store.c	…
dm-exception-store.h	…
dm-flakey.c	dm flakey: Properly corrupt multi-page bios.	2018-12-18 09:02:27 -05:00
dm-integrity.c	Merge branch 'akpm' (patches from Andrew)	2018-12-28 16:55:46 -08:00
dm-io.c	…
dm-ioctl.c	dm ioctl: harden copy_params()'s copy_from_user() from malicious users	2018-10-18 11:54:07 -04:00
dm-kcopyd.c	dm kcopyd: Fix bug causing workqueue stalls	2018-12-18 09:02:26 -05:00
dm-linear.c	dm: Check for device sector overflow if CONFIG_LBDAF is not set	2018-12-18 09:02:26 -05:00
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	dm mpath: only flush workqueue when needed	2018-12-18 09:02:25 -05:00
dm-mpath.h	…
dm-path-selector.c	…
dm-path-selector.h	…
dm-queue-length.c	…
dm-raid.c	dm raid: fix false -EBUSY when handling check/repair message	2018-12-18 13:48:35 -05:00
dm-raid1.c	dm: Check for device sector overflow if CONFIG_LBDAF is not set	2018-12-18 09:02:26 -05:00
dm-region-hash.c	…
dm-round-robin.c	…
dm-rq.c	dm rq: cleanup leftover code from recently removed q->mq_ops branching	2018-12-18 09:02:27 -05:00
dm-rq.h	dm: remove legacy request-based IO path	2018-10-11 11:36:09 -04:00
dm-service-time.c	…
dm-snap-persistent.c	…
dm-snap-transient.c	…
dm-snap.c	dm snapshot: Fix excessive memory usage and workqueue stalls	2018-12-18 09:02:26 -05:00
dm-stats.c	mm: convert totalram_pages and totalhigh_pages variables to atomic	2018-12-28 12:11:47 -08:00
dm-stats.h	…
dm-stripe.c	…
dm-switch.c	…
dm-sysfs.c	dm: remove legacy request-based IO path	2018-10-11 11:36:09 -04:00
dm-table.c	dm: do not allow readahead to limit IO size	2018-12-18 14:23:41 -05:00
dm-target.c	…
dm-thin-metadata.c	dm thin: fix passdown_double_checking_shared_status()	2019-01-15 16:10:41 -05:00
dm-thin-metadata.h	dm thin: fix passdown_double_checking_shared_status()	2019-01-15 16:10:41 -05:00
dm-thin.c	dm thin: fix passdown_double_checking_shared_status()	2019-01-15 16:10:41 -05:00
dm-uevent.c	…
dm-uevent.h	…
dm-unstripe.c	dm: Check for device sector overflow if CONFIG_LBDAF is not set	2018-12-18 09:02:26 -05:00
dm-verity-fec.c	…
dm-verity-fec.h	…
dm-verity-target.c	dm verity: log the hash algorithm implementation	2018-12-18 09:02:27 -05:00
dm-verity.h	…
dm-writecache.c	dm writecache: fix typo in error msg for creating writecache_flush_thread	2018-12-18 09:02:26 -05:00
dm-zero.c	…
dm-zoned-metadata.c	dm zoned: fix various dmz_get_mblock() issues	2018-10-18 15:17:03 -04:00
dm-zoned-reclaim.c	…
dm-zoned-target.c	dm zoned: Fix target BIO completion handling	2018-12-07 16:04:31 -05:00
dm-zoned.h	…
dm.c	dm: add missing trace_block_split() to __split_and_process_bio()	2019-01-22 13:41:48 -05:00
dm.h	dm: remove legacy request-based IO path	2018-10-11 11:36:09 -04:00
md-bitmap.c	md/bitmap: use mddev_suspend/resume instead of ->quiesce()	2018-10-10 11:03:34 -07:00
md-bitmap.h	…
md-cluster.c	md-cluster: remove suspend_info	2018-10-18 09:41:25 -07:00
md-cluster.h	md-cluster: introduce resync_info_get interface for sanity check	2018-10-18 09:36:35 -07:00
md-faulty.c	…
md-linear.c	…
md-linear.h	…
md-multipath.c	…
md-multipath.h	…
md.c	md: Make bio_alloc_mddev use bio_alloc_bioset	2019-01-14 06:31:56 -07:00
md.h	md-cluster/raid10: support add disk under grow mode	2018-10-18 09:34:56 -07:00
raid0.c	blkcg: remove bio->bi_css and instead use bio->bi_blkg	2018-12-07 22:26:37 -07:00
raid0.h	…
raid1-10.c	…
raid1.c	MD: fix invalid stored role for a disk - try2	2018-10-14 17:05:07 -07:00
raid1.h	…
raid5-cache.c	md/raid5: fix 'out of memory' during raid cache recovery	2019-01-28 11:44:40 -08:00
raid5-log.h	…
raid5-ppl.c	…
raid5.c	md/raid5: fix 'out of memory' during raid cache recovery	2019-01-28 11:44:40 -08:00
raid5.h	…
raid10.c	md: fix raid10 hang issue caused by barrier	2018-12-20 08:53:24 -08:00
raid10.h	…