linux

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Files

Weiwen Chen 5df5bb12d7 dm: add check target device probe completely

Because some mmc execute tuning should take more time,
so if dm target device is not probe completely before dm verity,
will trigger:

[    0.834803] device-mapper: init: attempting early device configuration.
[    0.836226] device-mapper: init: adding target '0 1031864 verity 1 PARTUUID=cfc90ed7-b23f-459b-896f-8135b56567a1 PARTUUID=cfc90ed7-b23f-459b-896f-8135b56567a1 4096 4096 128983 128983 sha1 d0f6e81bf584217e524e88b023d0c70422fb2f19 e939f8142d39394fb14f0df917de9346cb045b78 10 restart_on_corruption ignore_zero_blocks use_fec_from_device PARTUUID=cfc90ed7-b23f-459b-896f-8135b56567a1 fec_roots 2 fec_blocks 130000 fec_start 130000'
[    0.836341] device-mapper: table: 253:0: verity: Data device lookup failed
[    0.836355] device-mapper: init: starting dm-0 (vroot) failed
[    0.836916] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[    0.843161] pgd = c0004000
[    0.843415] [00000000] *pgd=00000000
[    0.843810] Internal error: Oops: 80000005 [#1] PREEMPT SMP ARM
[    0.844345] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.4.77 #1
[    0.844870] Hardware name: Generic DT based system
[    0.845299] task: de4b0000 ti: de4b8000 task.ti: de4b8000
[    0.845782] PC is at 0x0
[    0.846018] LR is at generic_make_request+0xc8/0x220
[    0.846458] pc : [<00000000>]    lr : [<c03aae2c>]    psr: 60000013
[    0.846458] sp : de4b9b58  ip : 00000004  fp : de4b9d9c
[    0.847466] r10: 00000000  r9 : de7fb020  r8 : c100390c
[    0.847927] r7 : ffffffff  r6 : de4b9b5c  r5 : 00000000  r4 : dde71540
[    0.848508] r3 : 00000000  r2 : dc8ba64d  r1 : dde71540  r0 : de7fb020
[    0.849080] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[    0.849714] Control: 10c5387d  Table: 6000406a  DAC: 00000051

Change-Id: Idf9a33fd15adab8aa5e13f74c92b3270c9877035
Signed-off-by: Weiwen Chen <cww@rock-chips.com>

2018-09-05 17:37:29 +08:00

bcache

bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set

2018-05-30 07:49:11 +02:00

persistent-data

dm btree: fix serious bug in btree_split_beneath()

2018-01-23 19:50:16 +01:00

bitmap.c

md/bitmap: disable bitmap_resize for file-backed bitmaps.

2017-09-27 11:00:14 +02:00

bitmap.h

md-cluster: Use a small window for resync

2015-10-12 01:32:05 -05:00

dm-android-verity.c

ANDROID: android-verity: mark dev as rw for linear target

2017-08-11 19:31:04 +05:30

dm-android-verity.h

ANDROID: dm-verity: adopt changes made to dm callbacks

2016-08-18 18:56:03 +05:30

dm-bio-prison.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm-bio-prison.h

dm bio prison: add dm_cell_promote_or_release()

2015-05-29 14:19:06 -04:00

dm-bio-record.h

dm: Refactor for new bio cloning/splitting

2013-11-23 22:33:55 -08:00

dm-bufio.c

dm bufio: don't take the lock in dm_bufio_shrink_count

2018-07-11 16:03:51 +02:00

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 metadata: fail operations if fail_io mode has been established

2017-05-25 14:30:08 +02:00

dm-cache-metadata.h

dm cache: make sure every metadata function checks fail_io

2016-04-12 09:08:40 -07:00

dm-cache-policy-cleaner.c

Merge tag 'dm-4.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2015-11-04 21:19:53 -08:00

dm-cache-policy-internal.h

dm cache: age and write back cache entries even without active IO

2015-06-11 17:13:01 -04:00

dm-cache-policy-mq.c

dm: convert ffs to __ffs

2015-10-31 19:06:01 -04:00

dm-cache-policy-smq.c

dm: convert ffs to __ffs

2015-10-31 19:06:01 -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: age and write back cache entries even without active IO

2015-06-11 17:13:01 -04:00

dm-cache-target.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2017-03-20 12:03:10 +08:00

dm-crypt.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2017-01-09 12:01:35 +08:00

dm-delay.c

dm delay: document that offsets are specified in sectors

2015-10-31 19:06:05 -04:00

dm-era-target.c

dm era: save spacemap metadata root after the pre-commit

2017-05-20 14:27:00 +02:00

dm-exception-store.c

Merge tag 'dm-4.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2015-11-04 21:19:53 -08:00

dm-exception-store.h

dm snapshot: fix hung bios when copy error occurs

2016-03-03 15:07:14 -08:00

dm-flakey.c

dm flakey: return -EINVAL on interval bounds error in flakey_ctr()

2017-01-06 11:16:15 +01:00

dm-io.c

dm io: fix duplicate bio completion due to missing ref count

2018-03-11 16:19:47 +01:00

dm-ioctl.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2018-05-20 13:36:03 +05:30

dm-kcopyd.c

mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd

2015-11-06 17:50:42 -08:00

dm-linear.c

ANDROID: dm: android-verity: Allow android-verity to be compiled as an independent module

2016-09-14 14:26:20 +05:30

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

dm log writes: fix bug with too large bios

2016-10-07 15:23:47 +02:00

dm-log.c

…

dm-mpath.c

dm mpath: check if path's request_queue is dying in activate_path()

2016-10-28 03:01:28 -04:00

dm-mpath.h

…

dm-path-selector.c

…

dm-path-selector.h

…

dm-queue-length.c

…

dm-raid1.c

dm mirror: fix read error on recovery after default leg failure

2016-11-10 16:36:35 +01:00

dm-raid.c

dm raid: fix round up of default region size

2015-10-02 12:02:31 -04:00

dm-region-hash.c

dm: convert ffs to __ffs

2015-10-31 19:06:01 -04:00

dm-round-robin.c

…

dm-service-time.c

…

dm-snap-persistent.c

dm snapshot: fix hung bios when copy error occurs

2016-03-03 15:07:14 -08:00

dm-snap-transient.c

dm snapshot: fix hung bios when copy error occurs

2016-03-03 15:07:14 -08:00

dm-snap.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2016-04-13 12:02:21 +08:00

dm-stats.c

dm stats: fix a leaked s->histogram_boundaries array

2017-03-12 06:37:26 +01:00

dm-stats.h

dm stats: support precise timestamps

2015-06-17 12:40:40 -04:00

dm-stripe.c

Merge tag 'dm-4.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2015-09-02 16:35:26 -07:00

dm-switch.c

dm switch: simplify conditional in alloc_region_table()

2015-10-31 19:06:06 -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: add check target device probe completely

2018-09-05 17:37:29 +08:00

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: THIN_MAX_CONCURRENT_LOCKS should be 6

2018-01-23 19:50:17 +01:00

dm-thin-metadata.h

dm thin metadata: add dm_thin_remove_range()

2015-06-11 17:13:04 -04:00

dm-thin.c

dm thin: handle running out of data space vs concurrent discard

2018-07-03 11:21:35 +02:00

dm-uevent.c

…

dm-uevent.h

…

dm-verity-avb.c

ANDROID: AVB: Fix linter errors.

2017-05-25 18:09:49 +05:30

dm-verity-fec.c

ANDROID: dm verity fec: initialize recursion level

2016-07-11 12:41:28 +05:30

dm-verity-fec.h

ANDROID: dm verity fec: limit error correction recursion

2016-06-16 13:44:10 +05:30

dm-verity-target.c

ANDROID: Add kconfig to make dm-verity check_at_most_once default enabled

2018-07-19 21:59:32 +05:30

dm-verity.h

BACKPORT: dm verity: add 'check_at_most_once' option to only validate hashes once

2018-05-20 16:40:16 +05:30

dm-zero.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

dm.c

dm: correctly handle chained bios in dec_pending()

2018-02-22 15:45:01 +01:00

dm.h

block: kill merge_bvec_fn() completely

2015-08-13 12:31:57 -06:00

faulty.c

block: add a bi_error field to struct bio

2015-07-29 08:55:15 -06:00

Kconfig

ANDROID: Add kconfig to make dm-verity check_at_most_once default enabled

2018-07-19 21:59:32 +05:30

linear.c

md/linear: shutup lockdep warnning

2017-10-21 17:09:05 +02:00

linear.h

md linear: fix a race between linear_add() and linear_congested()

2017-03-12 06:37:30 +01:00

Makefile

ANDROID: AVB error handler to invalidate vbmeta partition.

2017-05-01 15:27:58 +05:30

md-cluster.c

md-cluster: fix potential lock issue in add_new_disk

2018-04-13 19:50:09 +02:00

md-cluster.h

md-cluster: Fix adding of new disk with new reload code

2015-10-12 03:35:30 -05:00

md.c

md: fix two problems with setting the "re-add" device state.

2018-07-03 11:21:31 +02:00

md.h

md/raid: only permit hot-add of compatible integrity profiles

2016-02-17 12:30:57 -08:00

multipath.c

md: multipath: don't hardcopy bio in .make_request path

2016-04-12 09:08:57 -07:00

multipath.h

…

raid0.c

md/raid0: apply base queue limits *before* disk_stack_limits

2015-10-02 17:23:44 +10:00

raid0.h

block: kill merge_bvec_fn() completely

2015-08-13 12:31:57 -06:00

raid1.c

md/raid1: fix NULL pointer dereference

2018-05-30 07:49:01 +02:00

raid1.h

md-cluster: Use a small window for resync

2015-10-12 01:32:05 -05:00

raid5-cache.c

raid5-cache: start raid5 readonly if journal is missing

2015-11-01 13:48:29 +11:00

raid5.c

md: raid5: avoid string overflow warning

2018-05-30 07:49:00 +02:00

raid5.h

RAID5: revert e9e4c377e2 to fix a livelock

2016-04-12 09:08:57 -07:00

raid10.c

md raid10: fix NULL deference in handle_write_completed()

2018-05-30 07:48:59 +02:00

raid10.h

md/raid10: ensure device failure recorded before write request returns.

2015-08-31 19:43:45 +02:00