Ming Lei
8d8e2c9961
block: fix 'kmem_cache of name 'bio-108' already exists' ...
[ Upstream commit b654f7a51ffb386131de42aa98ed831f8c126546 ]
Device mapper bioset often has big bio_slab size, which can be more than
1000, then 8byte can't hold the slab name any more, cause the kmem_cache
allocation warning of 'kmem_cache of name 'bio-108' already exists'.
Fix the warning by extending bio_slab->name to 12 bytes, but fix output
of /proc/slabinfo
Reported-by: Guangwu Zhang <guazhang@redhat.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250228132656.2838008-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-04-10 14:29:37 +02:00
partitions: mac: fix handling of bogus partition table
2025-03-13 12:43:16 +01:00
block: switch all files cleared marked as GPLv2 to SPDX tags
2019-04-30 16:11:57 -06:00
block, bfq: fix null pointer dereference in bfq_bio_bfqg()
2022-12-08 11:22:57 +01:00
block, bfq: don't break merge chain in bfq_split_bfqq()
2024-11-08 16:20:28 +01:00
bfq: Get rid of __bio_blkcg() usage
2022-06-14 18:11:50 +02:00
bfq: fix blkio cgroup leakage v4
2020-09-03 11:26:54 +02:00
block: initialize integrity buffer to zero before writing it to media
2024-09-12 11:03:50 +02:00
block: fix 'kmem_cache of name 'bio-108' already exists'
2025-04-10 14:29:37 +02:00
blk-cgroup: fix missing pd_online_fn() while activating policy
2023-02-06 07:52:48 +01:00
block: fix and cleanup bio_check_ro
2023-02-06 07:52:47 +01:00
block: add SPDX tags to block layer files missing licensing information
2019-04-30 16:12:03 -06:00
block: Fix fsync always failed if once failed
2022-03-08 19:07:47 +01:00
block: centralize PI remapping logic to the block layer
2019-09-17 20:03:49 -06:00
block: Fix use-after-free issue accessing struct io_cq
2020-04-17 10:50:04 +02:00
blk-iocost: Avoid using clamp() on inuse in __propagate_weights()
2024-12-19 18:05:04 +01:00
blk-iolatency: Fix inflight count imbalances and IO hangs on offline
2022-06-14 18:11:49 +02:00
block: fix memleak when __blk_rq_map_user_iov() is failed
2020-01-12 12:21:43 +01:00
treewide: Remove uninitialized_var() usage
2023-06-09 10:29:01 +02:00
blk-mq: balance mapping between present CPUs and queues
2019-08-04 21:43:12 -06:00
block: Cleanup license notice
2019-01-17 21:21:40 -07:00
blk-mq: don't create hctx debugfs dir until q->debugfs_dir is created
2022-08-25 11:17:36 +02:00
blk-mq: no need to check return value of debugfs_create functions
2019-06-13 03:00:30 -06:00
block: Fix blk_mq_*_map_queues() kernel-doc headers
2019-05-31 15:12:34 -06:00
block: Fix blk_mq_*_map_queues() kernel-doc headers
2019-05-31 15:12:34 -06:00
blk-mq: correct stale comment of .get_budget
2023-03-11 16:43:34 +01:00
block: only call sched requeue_request() for scheduled requests
2020-09-23 12:40:37 +02:00
blk-mq: fix possible memleak when register 'hctx' failed
2023-01-18 11:41:38 +01:00
blk-mq: introduce blk_mq_tagset_wait_completed_request()
2019-08-04 21:41:29 -06:00
block: Fix blk_mq_*_map_queues() kernel-doc headers
2019-05-31 15:12:34 -06:00
block: fix ordering between checking BLK_MQ_S_STOPPED request adding
2024-12-14 19:44:38 +01:00
block: fix ordering between checking BLK_MQ_S_STOPPED request adding
2024-12-14 19:44:38 +01:00
scsi: block: Fix a race in the runtime power management code
2021-01-06 14:48:37 +01:00
blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race
2024-11-08 16:20:48 +01:00
block: fix race between adding/removing rq qos and normal IO
2021-07-14 16:53:18 +02:00
blk-settings: align max_sectors on "logical_block_size" boundary
2021-03-04 10:26:40 +01:00
block: prevent division by zero in blk_rq_stat_sum()
2024-04-13 12:51:38 +02:00
block: deactivate blk_stat timer in wbt_disable_default()
2018-12-12 06:47:51 -07:00
block: don't delete queue kobject before its children
2022-04-15 14:18:05 +02:00
blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!"
2023-12-20 15:41:20 +01:00
block: add SPDX tags to block layer files missing licensing information
2019-04-30 16:12:03 -06:00
blk-wbt: make sure throttle is enabled properly
2021-07-14 16:53:25 +02:00
blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled()
2021-07-14 16:53:25 +02:00
blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN
2021-09-22 12:26:19 +02:00
block: fix memleak of bio integrity data
2020-01-26 10:01:09 +01:00
block: remove the i argument to bio_for_each_segment_all
2019-04-30 09:26:13 -06:00
block: Fix the type of 'sts' in bsg_queue_rq()
2020-01-23 08:22:44 +01:00
scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND
2021-09-22 12:26:23 +02:00
block/compat_ioctl: fix range check in BLKGETSIZE
2022-04-27 13:50:50 +02:00
block: return ELEVATOR_DISCARD_MERGE if possible
2022-05-25 09:14:38 +02:00
block: Suppress uevent for hidden device when removed
2021-03-30 14:35:23 +02:00
block: add SPDX tags to block layer files missing licensing information
2019-04-30 16:12:03 -06:00
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
2021-12-14 14:49:02 +01:00
blkcg: implement blk-iocost
2019-08-28 21:17:12 -06:00
docs: block: convert to ReST
2019-07-15 09:20:27 -03:00
kyber: fix out of bounds access when preempted
2021-05-19 10:08:30 +02:00
blkcg: implement blk-iocost
2019-08-28 21:17:12 -06:00
block: return ELEVATOR_DISCARD_MERGE if possible
2022-05-25 09:14:38 +02:00
block: sed-opal: handle empty atoms when parsing response
2024-03-26 18:22:12 -04:00
block: unhash blkdev part inode when the part is deleted
2022-12-19 12:24:16 +01:00
block: switch all files cleared marked as GPLv2 to SPDX tags
2019-04-30 16:11:57 -06:00
block: sed-opal: handle empty atoms when parsing response
2024-03-26 18:22:12 -04:00
block: t10-pi: fix -Wswitch warning
2019-09-23 08:05:19 -06:00
8d8e2c9961