Yufen Yu 33ecb96148 md: make sure desc_nr less than MD_SB_DISKS ...

[ Upstream commit 3b7436cc94 ]

For super_90_load, we need to make sure 'desc_nr' less
than MD_SB_DISKS, avoiding invalid memory access of 'sb->disks'.

Fixes: 228fc7d76d ("md: avoid invalid memory access for array sb->dev_roles")
Signed-off-by: Yufen Yu <yuyufen@huawei.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-01-04 19:18:34 +01:00

..

bcache

bcache: at least try to shrink 1 node in bch_mca_scan()

2020-01-04 19:18:11 +01:00

persistent-data

dm btree: increase rebalance threshold in __rebalance2()

2019-12-21 11:04:57 +01:00

dm-bio-prison-v1.c

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dm-bio-prison-v1.h

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dm-bio-prison-v2.c

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dm-bio-prison-v2.h

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dm-bio-record.h

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dm-bufio.c

dm bufio: introduce a global cache replacement

2019-09-13 17:00:21 -04:00

dm-builtin.c

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dm-cache-background-tracker.c

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dm-cache-background-tracker.h

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dm-cache-block-types.h

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dm-cache-metadata.c

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dm-cache-metadata.h

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dm-cache-policy-internal.h

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dm-cache-policy-smq.c

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dm-cache-policy.c

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dm-cache-policy.h

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dm-cache-target.c

dm cache: fix bugs when a GFP_NOWAIT allocation fails

2019-10-17 11:13:50 -04:00

dm-clone-metadata.c

dm clone metadata: Use a two phase commit

2019-12-21 11:05:00 +01:00

dm-clone-metadata.h

dm clone metadata: Use a two phase commit

2019-12-21 11:05:00 +01:00

dm-clone-target.c

dm clone: Flush destination device before committing metadata

2019-12-21 11:05:01 +01:00

dm-core.h

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dm-crypt.c

Revert "dm crypt: use WQ_HIGHPRI for the IO and crypt workqueues"

2019-11-29 10:09:44 +01:00

dm-delay.c

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dm-dust.c

dm dust: use dust block size for badblocklist index

2019-08-21 11:27:17 -04:00

dm-era-target.c

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dm-exception-store.c

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dm-exception-store.h

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dm-flakey.c

block: Kill gfp_t argument of blkdev_report_zones()

2019-07-11 20:04:37 -06:00

dm-init.c

docs: device-mapper: move it to the admin-guide

2019-07-15 11:03:01 -03:00

dm-integrity.c

block: centralize PI remapping logic to the block layer

2019-09-17 20:03:49 -06:00

dm-io.c

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dm-ioctl.c

dm: introduce DM_GET_TARGET_VERSION

2019-09-16 10:18:01 -04:00

dm-kcopyd.c

dm kcopyd: always complete failed jobs

2019-08-15 15:57:39 -04:00

dm-linear.c

block: Kill gfp_t argument of blkdev_report_zones()

2019-07-11 20:04:37 -06:00

dm-log-userspace-base.c

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dm-log-userspace-transfer.c

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dm-log-userspace-transfer.h

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dm-log-writes.c

dm log writes: fix incorrect comment about the logged sequence example

2019-07-09 14:13:33 -04:00

dm-log.c

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dm-mpath.c

dm mpath: remove harmful bio-based optimization

2019-12-21 11:04:56 +01:00

dm-mpath.h

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dm-path-selector.c

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dm-path-selector.h

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dm-queue-length.c

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dm-raid1.c

dm raid1: use struct_size() with kzalloc()

2019-08-26 11:05:32 -04:00

dm-raid.c

dm raid: fix updating of max_discard_sectors limit

2019-09-11 16:18:23 -04:00

dm-region-hash.c

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dm-round-robin.c

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dm-rq.c

block: Delay default elevator initialization

2019-09-05 19:52:34 -06:00

dm-rq.h

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dm-service-time.c

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dm-snap-persistent.c

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dm-snap-transient.c

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dm-snap.c

dm snapshot: rework COW throttling to fix deadlock

2019-10-10 09:46:05 -04:00

dm-stats.c

dm stats: use struct_size() helper

2019-09-04 09:39:22 -04:00

dm-stats.h

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dm-stripe.c

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dm-switch.c

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dm-sysfs.c

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dm-table.c

dm: make dm_table_find_target return NULL

2019-08-23 10:13:12 -04:00

dm-target.c

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dm-thin-metadata.c

dm thin metadata: Add support for a pre-commit callback

2019-12-21 11:05:01 +01:00

dm-thin-metadata.h

dm thin metadata: Add support for a pre-commit callback

2019-12-21 11:05:01 +01:00

dm-thin.c

dm thin: Flush data device before committing metadata

2019-12-21 11:05:03 +01:00

dm-uevent.c

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dm-uevent.h

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dm-unstripe.c

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dm-verity-fec.c

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dm-verity-fec.h

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dm-verity-target.c

dm verity: add root hash pkcs#7 signature verification

2019-08-23 10:13:14 -04:00

dm-verity-verify-sig.c

dm verity: add root hash pkcs#7 signature verification

2019-08-23 10:13:14 -04:00

dm-verity-verify-sig.h

dm verity: add root hash pkcs#7 signature verification

2019-08-23 10:13:14 -04:00

dm-verity.h

dm verity: add root hash pkcs#7 signature verification

2019-08-23 10:13:14 -04:00

dm-writecache.c

dm writecache: handle REQ_FUA

2019-12-17 19:56:11 +01:00

dm-zero.c

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dm-zoned-metadata.c

dm zoned: reduce overhead of backing device checks

2019-12-17 19:56:12 +01:00

dm-zoned-reclaim.c

dm zoned: reduce overhead of backing device checks

2019-12-17 19:56:12 +01:00

dm-zoned-target.c

dm zoned: reduce overhead of backing device checks

2019-12-17 19:56:12 +01:00

dm-zoned.h

dm zoned: reduce overhead of backing device checks

2019-12-17 19:56:12 +01:00

dm.c

dm: make dm_table_find_target return NULL

2019-08-23 10:13:12 -04:00

dm.h

dm: make dm_table_find_target return NULL

2019-08-23 10:13:12 -04:00

Kconfig

dm: add clone target

2019-09-12 09:32:31 -04:00

Makefile

dm: add clone target

2019-09-12 09:32:31 -04:00

md-bitmap.c

md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit

2019-12-31 16:44:20 +01:00

md-bitmap.h

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md-cluster.c

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md-cluster.h

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md-faulty.c

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md-linear.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 19:56:14 +01:00

md-linear.h

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md-multipath.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 19:56:14 +01:00

md-multipath.h

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md.c

md: make sure desc_nr less than MD_SB_DISKS

2020-01-04 19:18:34 +01:00

md.h

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 19:56:14 +01:00

raid0.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 19:56:14 +01:00

raid0.h

md/raid0: avoid RAID0 data corruption due to layout confusion.

2019-09-13 13:10:05 -07:00

raid1-10.c

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raid1.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 19:56:14 +01:00

raid1.h

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raid5-cache.c

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raid5-log.h

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raid5-ppl.c

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raid5.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 19:56:14 +01:00

raid5.h

raid5: use bio_end_sector in r5_next_bio

2019-09-13 13:14:43 -07:00

raid10.c

md: improve handling of bio with REQ_PREFLUSH in md_flush_request()

2019-12-17 19:56:14 +01:00

raid10.h

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