android/android_kernel_samsung_sm8650
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
08a98c345f
android_kernel_samsung_sm8650/drivers/md
History
Fedor Pchelkin f60287b2d2 dm zoned: free dmz->ddev array in dmz_put_zoned_devices 
commit 9850ccd5dd88075b2b7fd28d96299d5535f58cc5 upstream.

Commit 4dba12881f ("dm zoned: support arbitrary number of devices")
made the pointers to additional zoned devices to be stored in a
dynamically allocated dmz->ddev array. However, this array is not freed.

Rename dmz_put_zoned_device to dmz_put_zoned_devices and fix it to
free the dmz->ddev array when cleaning up zoned device information.
Remove NULL assignment for all dmz->ddev elements and just free the
dmz->ddev array instead.

Found by Linux Verification Center (linuxtesting.org).

Fixes: 4dba12881f ("dm zoned: support arbitrary number of devices")
Cc: stable@vger.kernel.org
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-10 22:00:44 +02:00
..
bcache bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent 2023-07-19 16:22:10 +02:00
persistent-data dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-audit.c
dm-audit.h
dm-bio-prison-v1.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-bio-prison-v1.h
dm-bio-prison-v2.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-bio-prison-v2.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-bio-record.h
dm-bufio.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-builtin.c
dm-cache-background-tracker.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-cache-background-tracker.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-cache-block-types.h
dm-cache-metadata.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-cache-metadata.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-cache-policy-internal.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-cache-policy-smq.c dm cache policy smq: ensure IO doesn't prevent cleaner policy progress 2023-08-03 10:24:17 +02:00
dm-cache-policy.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-cache-policy.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-cache-target.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-clone-metadata.c
dm-clone-metadata.h
dm-clone-target.c dm clone: call kmem_cache_destroy() in dm_clone_init() error path 2023-05-11 23:03:41 +09:00
dm-core.h dm: fix a race condition in retrieve_deps 2023-10-06 14:56:32 +02:00
dm-crypt.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-delay.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-dust.c
dm-ebs-target.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-era-target.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-exception-store.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-exception-store.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-flakey.c dm flakey: fix a crash with invalid table line 2023-05-11 23:03:41 +09:00
dm-ima.c dm table: audit all dm_table_get_target() callers 2022-07-07 11:49:34 -04:00
dm-ima.h
dm-init.c dm init: add dm-mod.waitfor to wait for asynchronously probed block devices 2023-07-23 13:49:38 +02:00
dm-integrity.c dm integrity: reduce vmalloc space footprint on 32-bit architectures 2023-07-23 13:49:35 +02:00
dm-io-rewind.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-io-tracker.h
dm-io.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-ioctl.c dm: fix a race condition in retrieve_deps 2023-10-06 14:56:32 +02:00
dm-kcopyd.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-linear.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-log-userspace-base.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-log-userspace-transfer.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-log-userspace-transfer.h
dm-log-writes.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-log.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-mpath.c dm: fix undue/missing spaces 2023-07-19 16:22:07 +02:00
dm-mpath.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-path-selector.c
dm-path-selector.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-ps-historical-service-time.c dm mpath: provide high-resolution timer to HST for bio-based 2022-05-09 15:39:23 -04:00
dm-ps-io-affinity.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-ps-queue-length.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-ps-round-robin.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-ps-service-time.c dm: fix undue/missing spaces 2023-07-19 16:22:07 +02:00
dm-raid1.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-raid.c dm raid: protect md_stop() with 'reconfig_mutex' 2023-08-03 10:24:05 +02:00
dm-region-hash.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-rq.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-rq.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-snap-persistent.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-snap-transient.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-snap.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-stats.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-stats.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-stripe.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-switch.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-sysfs.c
dm-table.c dm: fix a race condition in retrieve_deps 2023-10-06 14:56:32 +02:00
dm-target.c dax: introduce DAX_RECOVERY_WRITE dax access mode 2022-05-16 13:35:56 -07:00
dm-thin-metadata.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-thin-metadata.h
dm-thin.c dm thin: fix issue_discard to pass GFP_NOIO to __blkdev_issue_discard 2023-06-21 16:00:55 +02:00
dm-uevent.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-uevent.h dm: fix undue/missing spaces 2023-07-19 16:22:07 +02:00
dm-unstripe.c
dm-verity-fec.c dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-verity-fec.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-verity-loadpin.c dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter 2023-07-23 13:49:43 +02:00
dm-verity-target.c dm verity: fix error handling for check_at_most_once on FEC 2023-05-11 23:03:41 +09:00
dm-verity-verify-sig.c
dm-verity-verify-sig.h
dm-verity.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
dm-writecache.c dm: fix undue/missing spaces 2023-07-19 16:22:07 +02:00
dm-zero.c
dm-zone.c - Refactor DM core's mempool allocation so that it clearer by not 2022-08-02 14:21:25 -07:00
dm-zoned-metadata.c dm: avoid split of quoted strings where possible 2023-07-19 16:22:07 +02:00
dm-zoned-reclaim.c
dm-zoned-target.c dm zoned: free dmz->ddev array in dmz_put_zoned_devices 2023-10-10 22:00:44 +02:00
dm-zoned.h dm/dm-zoned: Use the enum req_op type 2022-07-14 12:14:31 -06:00
dm.c dm: don't attempt to queue IO under RCU protection 2023-09-23 11:11:10 +02:00
dm.h dm: change "unsigned" to "unsigned int" 2023-04-13 16:55:17 +02:00
Kconfig md: select BLOCK_LEGACY_AUTOLOAD 2023-03-22 13:33:58 +01:00
Makefile hardening updates for v5.20-rc1 2022-08-02 14:38:59 -07:00
md-autodetect.c md: return the allocated devices from md_alloc 2022-08-02 17:22:46 -06:00
md-bitmap.c md/md-bitmap: hold 'reconfig_mutex' in backlog_store() 2023-09-13 09:42:41 +02:00
md-bitmap.h md/raid1-10: submit write io directly if bitmap is not enabled 2023-07-19 16:20:58 +02:00
md-cluster.c fs: dlm: remove DLM_LSFL_FS from uapi 2022-08-23 14:54:54 -05:00
md-cluster.h
md-faulty.c
md-linear.c md: add error_handlers for raid0 and linear 2023-09-13 09:42:44 +02:00
md-linear.h
md-multipath.c md: remove most calls to bdevname 2022-05-22 23:07:21 -07:00
md-multipath.h
md.c md: Put the right device in md_seq_next 2023-09-23 11:11:10 +02:00
md.h md: add error_handlers for raid0 and linear 2023-09-13 09:42:44 +02:00
raid0.c md: raid0: account for split bio in iostat accounting 2023-09-13 09:42:44 +02:00
raid0.h md/raid0: add discard support for the 'original' layout 2023-07-23 13:49:37 +02:00
raid1-10.c md/raid1-10: fix casting from randomized structure in raid1_submit_write() 2023-07-19 16:21:45 +02:00
raid1.c md/raid1: fix error: ISO C90 forbids mixed declarations 2023-09-23 11:11:09 +02:00
raid1.h md: raid1/raid10: drop pending_cnt 2022-03-08 15:16:54 -08:00
raid5-cache.c md/raid5-cache: fix null-ptr-deref for r5l_flush_stripe_to_raid() 2023-09-13 09:42:44 +02:00
raid5-log.h md/raid5-ppl: Drop unused argument from ppl_handle_flush_request() 2022-08-02 17:14:31 -06:00
raid5-ppl.c md/raid5-ppl: Drop unused argument from ppl_handle_flush_request() 2022-08-02 17:14:31 -06:00
raid5.c md/raid5: release batch_last before waiting for another stripe_head 2023-10-10 22:00:38 +02:00
raid5.h md/raid5: Cleanup prototype of raid5_get_active_stripe() 2022-09-22 00:05:04 -07:00
raid10.c md/raid10: use dereference_rdev_and_rrdev() to get devices 2023-09-13 09:42:41 +02:00
raid10.h md/raid10: convert resync_lock to use seqlock 2022-09-22 00:05:05 -07:00