Coly Li 777967e7e9 bcache: check return value from btree_node_alloc_replacement() ...

In btree_gc_rewrite_node(), pointer 'n' is not checked after it returns
from btree_gc_rewrite_node(). There is potential possibility that 'n' is
a non NULL ERR_PTR(), referencing such error code is not permitted in
following code. Therefore a return value checking is necessary after 'n'
is back from btree_node_alloc_replacement().

Signed-off-by: Coly Li <colyli@suse.de>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Cc:  <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20231120052503.6122-3-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2023-11-20 09:17:51 -07:00

..

bcache

bcache: check return value from btree_node_alloc_replacement()

2023-11-20 09:17:51 -07:00

persistent-data

dm thin metadata: Fix ABBA deadlock by resetting dm_bufio_client

2023-06-16 18:24:13 -04:00

dm-audit.c

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-audit.h

dm: introduce audit event module for device mapper

2021-10-27 16:53:47 -04:00

dm-bio-prison-v1.c

dm: Annotate struct dm_bio_prison with __counted_by

2023-10-02 09:48:53 -07:00

dm-bio-prison-v1.h

dm bio prison v1: add dm_cell_key_has_valid_range

2023-03-30 15:57:51 -04:00

dm-bio-prison-v2.c

dm: address space issues relative to switch/while/for/...

2023-02-14 14:23:06 -05:00

dm-bio-prison-v2.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-bio-record.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-bufio.c

dm: dynamically allocate the dm-bufio shrinker

2023-10-04 10:32:25 -07:00

dm-builtin.c

dm: adjust EXPORT_SYMBOL() to follow functions immediately

2023-02-14 14:23:07 -05:00

dm-cache-background-tracker.c

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-cache-background-tracker.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-cache-block-types.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-cache-metadata.c

Many singleton patches against the MM code. The patch series which are

2023-11-02 19:38:47 -10:00

dm-cache-metadata.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-cache-policy-internal.h

dm: add missing empty lines

2023-02-14 14:23:06 -05:00

dm-cache-policy-smq.c

dm cache policy smq: ensure IO doesn't prevent cleaner policy progress

2023-07-25 11:55:50 -04:00

dm-cache-policy.c

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-cache-policy.h

dm: address indent/space issues

2023-02-14 14:23:06 -05:00

dm-cache-target.c

block: replace fmode_t with a block-specific type for block open flags

2023-06-12 08:04:05 -06:00

dm-clone-metadata.c

dm clone metadata: remove unused function

2021-04-19 13:20:31 -04:00

dm-clone-metadata.h

dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()

2020-03-27 14:42:51 -04:00

dm-clone-target.c

block: replace fmode_t with a block-specific type for block open flags

2023-06-12 08:04:05 -06:00

dm-core.h

dm: fix a race condition in retrieve_deps

2023-09-14 11:18:29 -04:00

dm-crypt.c

- Update DM core to directly call the map function for both the linear

2023-11-01 12:55:54 -10:00

dm-delay.c

dm delay: for short delays, use kthread instead of timers and wq

2023-10-31 11:06:21 -04:00

dm-dust.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-ebs-target.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-era-target.c

block: replace fmode_t with a block-specific type for block open flags

2023-06-12 08:04:05 -06:00

dm-exception-store.c

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-exception-store.h

dm: avoid spaces before function arguments or in favour of tabs

2023-02-14 14:23:06 -05:00

dm-flakey.c

dm flakey: introduce random_read_corrupt and random_write_corrupt options

2023-06-16 18:24:13 -04:00

dm-ima.c

dm: avoid inline filenames

2023-02-14 14:23:07 -05:00

dm-ima.h

dm: avoid inline filenames

2023-02-14 14:23:07 -05:00

dm-init.c

dm: open code dm_get_dev_t in dm_init_init

2023-06-05 10:57:40 -06:00

dm-integrity.c

dm integrity: use crypto_shash_digest() in sb_mac()

2023-10-31 11:06:21 -04:00

dm-io-rewind.c

dm: avoid void function return statements

2023-02-14 14:23:07 -05:00

dm-io-tracker.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-io.c

dm: remove unnecessary (void*) conversions

2023-04-11 12:01:01 -04:00

dm-ioctl.c

dm ioctl: replace deprecated strncpy with strscpy_pad

2023-10-23 13:02:37 -04:00

dm-kcopyd.c

dm: remove unnecessary (void*) conversions

2023-04-11 12:01:01 -04:00

dm-linear.c

dm: shortcut the calls to linear_map and stripe_map

2023-10-06 19:09:25 -04:00

dm-log-userspace-base.c

dm log userspace: replace deprecated strncpy with strscpy

2023-10-23 13:02:48 -04:00

dm-log-userspace-transfer.c

dm: avoid split of quoted strings where possible

2023-02-14 14:23:07 -05:00

dm-log-userspace-transfer.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-log-writes.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-log.c

dm: remove unnecessary (void*) conversions

2023-04-11 12:01:01 -04:00

dm-mpath.c

dm: push error reporting down to dm_register_target()

2023-04-11 12:01:01 -04:00

dm-mpath.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-path-selector.c

dm: adjust EXPORT_SYMBOL() to follow functions immediately

2023-02-14 14:23:07 -05:00

dm-path-selector.h

dm: avoid spaces before function arguments or in favour of tabs

2023-02-14 14:23:06 -05:00

dm-ps-historical-service-time.c

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-ps-io-affinity.c

dm: address space issues relative to switch/while/for/...

2023-02-14 14:23:06 -05:00

dm-ps-queue-length.c

dm: avoid spaces before function arguments or in favour of tabs

2023-02-14 14:23:06 -05:00

dm-ps-round-robin.c

dm: correct block comments format.

2023-02-14 14:23:06 -05:00

dm-ps-service-time.c

dm: avoid spaces before function arguments or in favour of tabs

2023-02-14 14:23:06 -05:00

dm-raid1.c

dm: remove unnecessary (void*) conversions

2023-04-11 12:01:01 -04:00

dm-raid.c

for-6.7/block-2023-10-30

2023-11-01 12:30:07 -10:00

dm-region-hash.c

dm: correct block comments format.

2023-02-14 14:23:06 -05:00

dm-rq.c

dm: avoid using symbolic permissions

2023-02-14 14:23:07 -05:00

dm-rq.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-snap-persistent.c

dm: remove unnecessary (void*) conversions

2023-04-11 12:01:01 -04:00

dm-snap-transient.c

dm: avoid split of quoted strings where possible

2023-02-14 14:23:07 -05:00

dm-snap.c

block: replace fmode_t with a block-specific type for block open flags

2023-06-12 08:04:05 -06:00

dm-stats.c

dm: Annotate struct dm_stat with __counted_by

2023-10-02 09:48:52 -07:00

dm-stats.h

dm stats: check for and propagate alloc_percpu failure

2023-03-16 13:37:06 -04:00

dm-stripe.c

- Update DM core to directly call the map function for both the linear

2023-11-01 12:55:54 -10:00

dm-switch.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-sysfs.c

dm sysfs: make kobj_type structure constant

2023-02-14 14:23:08 -05:00

dm-table.c

dm error: Add support for zoned block devices

2023-10-31 11:06:21 -04:00

dm-target.c

dm error: Add support for zoned block devices

2023-10-31 11:06:21 -04:00

dm-thin-metadata.c

- Update DM crypt to allocate compound pages if possible.

2023-06-30 12:16:00 -07:00

dm-thin-metadata.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-thin.c

- Update DM crypt to allocate compound pages if possible.

2023-06-30 12:16:00 -07:00

dm-uevent.c

dm: avoid spaces before function arguments or in favour of tabs

2023-02-14 14:23:06 -05:00

dm-uevent.h

dm: fix undue/missing spaces

2023-02-14 14:23:06 -05:00

dm-unstripe.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-verity-fec.c

block: replace fmode_t with a block-specific type for block open flags

2023-06-12 08:04:05 -06:00

dm-verity-fec.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-verity-loadpin.c

dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter

2023-06-28 10:43:04 -07:00

dm-verity-target.c

block: replace fmode_t with a block-specific type for block open flags

2023-06-12 08:04:05 -06:00

dm-verity-verify-sig.c

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-verity-verify-sig.h

dm: add missing SPDX-License-Indentifiers

2023-02-14 14:23:06 -05:00

dm-verity.h

dm: change "unsigned" to "unsigned int"

2023-02-14 14:23:06 -05:00

dm-writecache.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-zero.c

dm: add helper macro for simple DM target module init and exit

2023-04-11 12:09:08 -04:00

dm-zone.c

dm zone: Use the bitmap API to allocate bitmaps

2023-06-16 18:24:13 -04:00

dm-zoned-metadata.c

dm zoned: dynamically allocate the dm-zoned-meta shrinker

2023-10-04 10:32:25 -07:00

dm-zoned-reclaim.c

dm kcopyd: avoid useless atomic operations

2021-06-04 12:07:24 -04:00

dm-zoned-target.c

dm zoned: free dmz->ddev array in dmz_put_zoned_devices

2023-09-20 13:48:06 -04:00

dm-zoned.h

dm/dm-zoned: Use the enum req_op type

2022-07-14 12:14:31 -06:00

dm.c

- Update DM core to directly call the map function for both the linear

2023-11-01 12:55:54 -10:00

dm.h

dm: shortcut the calls to linear_map and stripe_map

2023-10-06 19:09:25 -04:00

Kconfig

fs: add CONFIG_BUFFER_HEAD

2023-08-02 09:13:09 -06:00

Makefile

hardening updates for v5.20-rc1

2022-08-02 14:38:59 -07:00

md-autodetect.c

md: use new apis to suspend array before mddev_create/destroy_serial_pool

2023-10-10 18:49:50 -07:00

md-bitmap.c

md: cleanup mddev_create/destroy_serial_pool()

2023-10-10 18:49:51 -07:00

md-bitmap.h

md-bitmap: don't use ->index for pages backing the bitmap file

2023-07-27 00:13:29 -07:00

md-cluster.c

md-cluster: check for timeout while a new disk adding

2023-10-12 09:16:19 -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/md-faulty: enable io accounting

2023-07-27 00:13:30 -07:00

md-linear.c

md/md-linear: cleanup linear_add()

2023-10-10 18:49:51 -07:00

md-linear.h

md/md-linear: Annotate struct linear_conf with __counted_by

2023-09-22 11:23:01 -07:00

md-multipath.c

md/md-multipath: enable io accounting

2023-07-27 00:13:29 -07:00

md-multipath.h

md: convert to bioset_init()/mempool_init()

2018-05-30 15:33:32 -06:00

md.c

sysctl-6.7-rc1

2023-11-01 20:51:41 -10:00

md.h

for-6.7/block-2023-10-30

2023-11-01 12:30:07 -10:00

raid0.c

md: raid0: account for split bio in iostat accounting

2023-08-17 21:11:31 -07:00

raid0.h

md/raid0: add discard support for the 'original' layout

2023-06-30 15:43:50 -07:00

raid1-10.c

md/raid1-10: fix casting from randomized structure in raid1_submit_write()

2023-06-23 09:33:16 -07:00

raid1.c

md/raid1: don't split discard io for write behind

2023-10-09 16:32:02 -07:00

raid1.h

md/raid1: switch to use md_account_bio() for io accounting

2023-07-27 00:13:29 -07:00

raid5-cache.c

md: rename __mddev_suspend/resume() back to mddev_suspend/resume()

2023-10-10 18:49:51 -07:00

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: use __bio_add_page to add single page to new bio

2023-05-31 09:50:02 -06:00

raid5.c

Many singleton patches against the MM code. The patch series which are

2023-11-02 19:38:47 -10:00

raid5.h

md/raid5: dynamically allocate the md-raid5 shrinker

2023-10-04 10:32:25 -07:00

raid10.c

md: initialize 'writes_pending' while allocating mddev

2023-09-22 10:28:26 -07:00

raid10.h

md/raid10: switch to use md_account_bio() for io accounting

2023-07-27 00:13:29 -07:00