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v5.4.276
twx-linux/drivers/md
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Mikulas Patocka 86f4a49f32 dm: limit the number of targets and parameter size area 
commit bd504bcfec upstream.

The kvmalloc function fails with a warning if the size is larger than
INT_MAX. The warning was triggered by a syscall testing robot.

In order to avoid the warning, this commit limits the number of targets to
1048576 and the size of the parameter area to 1073741824.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
[srish: Apply to stable branch linux-5.4.y]
Signed-off-by: Srish Srinivasan <srish.srinivasan@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-02 16:18:37 +02:00
..
bcache
bcache: avoid NULL checking to c->root in run_cache_set()
2023-12-20 15:41:20 +01:00
persistent-data
…
dm-bio-prison-v1.c
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dm-bio-prison-v1.h
…
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
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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
dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort
2023-01-18 11:41:46 +01:00
dm-cache-metadata.h
…
dm-cache-policy-internal.h
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dm-cache-policy-smq.c
dm cache policy smq: ensure IO doesn't prevent cleaner policy progress
2023-08-11 11:53:53 +02:00
dm-cache-policy.c
…
dm-cache-policy.h
…
dm-cache-target.c
dm cache: add cond_resched() to various workqueue loops
2023-03-11 16:43:58 +01:00
dm-clone-metadata.c
…
dm-clone-metadata.h
…
dm-clone-target.c
dm clone: call kmem_cache_destroy() in dm_clone_init() error path
2023-05-17 11:35:56 +02:00
dm-core.h
dm: limit the number of targets and parameter size area
2024-05-02 16:18:37 +02:00
dm-crypt.c
dm-verity, dm-crypt: align "struct bvec_iter" correctly
2024-03-26 18:22:12 -04:00
dm-delay.c
dm-delay: fix a race between delay_presuspend and delay_bio
2023-12-08 08:44:25 +01:00
dm-dust.c
…
dm-era-target.c
…
dm-exception-store.c
…
dm-exception-store.h
…
dm-flakey.c
dm flakey: fix a crash with invalid table line
2023-05-17 11:35:56 +02:00
dm-init.c
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dm-integrity.c
dm integrity: fix out-of-range warning
2024-04-13 12:51:33 +02:00
dm-io.c
treewide: Remove uninitialized_var() usage
2023-06-09 10:29:01 +02:00
dm-ioctl.c
dm: limit the number of targets and parameter size area
2024-05-02 16:18:37 +02:00
dm-kcopyd.c
…
dm-linear.c
…
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
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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
…
dm-raid1.c
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dm-raid.c
dm-raid: fix lockdep waring in "pers->hot_add_disk"
2024-04-13 12:51:25 +02:00
dm-region-hash.c
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dm-round-robin.c
…
dm-rq.c
…
dm-rq.h
…
dm-service-time.c
…
dm-snap-persistent.c
treewide: Remove uninitialized_var() usage
2023-06-09 10:29:01 +02:00
dm-snap-transient.c
…
dm-snap.c
dm snapshot: fix lockup in dm_exception_table_exit
2024-04-13 12:51:28 +02:00
dm-stats.c
dm stats: check for and propagate alloc_percpu failure
2023-04-05 11:16:41 +02:00
dm-stats.h
dm stats: check for and propagate alloc_percpu failure
2023-04-05 11:16:41 +02:00
dm-stripe.c
…
dm-switch.c
…
dm-sysfs.c
…
dm-table.c
dm: limit the number of targets and parameter size area
2024-05-02 16:18:37 +02:00
dm-target.c
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dm-thin-metadata.c
dm thin: Use last transaction's pmd->root when commit failed
2023-01-18 11:41:47 +01:00
dm-thin-metadata.h
…
dm-thin.c
dm thin: fix deadlock when swapping to thin device
2023-04-05 11:16:40 +02:00
dm-uevent.c
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dm-uevent.h
…
dm-unstripe.c
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dm-verity-fec.c
dm-verity: align struct dm_verity_fec_io properly
2023-12-08 08:44:26 +01:00
dm-verity-fec.h
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dm-verity-target.c
dm verity: don't perform FEC for failed readahead IO
2023-12-08 08:44:26 +01:00
dm-verity-verify-sig.c
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dm-verity-verify-sig.h
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dm-verity.h
dm-verity, dm-crypt: align "struct bvec_iter" correctly
2024-03-26 18:22:12 -04:00
dm-writecache.c
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dm-zero.c
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dm-zoned-metadata.c
…
dm-zoned-reclaim.c
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dm-zoned-target.c
…
dm-zoned.h
…
dm.c
dm: call the resume method on internal suspend
2024-03-26 18:22:18 -04:00
dm.h
…
Kconfig
…
Makefile
…
md-bitmap.c
md/md-bitmap: hold 'reconfig_mutex' in backlog_store()
2023-09-23 10:59:45 +02:00
md-bitmap.h
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md-cluster.c
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md-cluster.h
…
md-faulty.c
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md-linear.c
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md-linear.h
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md-multipath.c
…
md-multipath.h
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md.c
md: Whenassemble the array, consult the superblock of the freshest device
2024-02-23 08:24:59 +01:00
md.h
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raid0.c
md/raid0: add discard support for the 'original' layout
2023-07-27 08:37:37 +02:00
raid0.h
md/raid0: add discard support for the 'original' layout
2023-07-27 08:37:37 +02:00
raid1-10.c
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raid1.c
md/raid1: fix error: ISO C90 forbids mixed declarations
2023-09-23 11:00:06 +02:00
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
Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d""
2024-04-13 12:51:25 +02:00
raid5.h
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raid10.c
md/raid10: prevent soft lockup while flush writes
2023-07-27 08:37:41 +02:00
raid10.h
…