linux-stable/block
Ming Lei a755c6d1df block: fix 'kmem_cache of name 'bio-108' already exists'
[ Upstream commit b654f7a51f ]

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 14:31:51 +02:00
..
partitions block: fix conversion of GPT partition name to 7-bit 2025-03-13 12:51:03 +01:00
badblocks.c
bdev.c block: deprecate autoloading based on dev_t 2025-03-13 12:49:51 +01:00
bfq-cgroup.c
bfq-iosched.c block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() 2025-01-23 17:15:55 +01:00
bfq-iosched.h
bfq-wf2q.c
bio-integrity.c block: initialize integrity buffer to zero before writing it to media 2024-08-19 05:44:50 +02:00
bio.c block: fix 'kmem_cache of name 'bio-108' already exists' 2025-04-10 14:31:51 +02:00
blk-cgroup-rwstat.c
blk-cgroup-rwstat.h
blk-cgroup.c blk-cgroup: Fix class @block_class's subsystem refcount leakage 2025-03-13 12:50:26 +01:00
blk-core.c
blk-crypto-fallback.c
blk-crypto-internal.h
blk-crypto.c
blk-exec.c
blk-flush.c
blk-integrity.c blk-integrity: register sysfs attributes on struct device 2024-10-17 15:11:33 +02:00
blk-ioc.c
blk-iocost.c blk-iocost: Avoid using clamp() on inuse in __propagate_weights() 2024-12-19 18:07:21 +01:00
blk-iolatency.c
blk-ioprio.c
blk-ioprio.h
blk-lib.c
blk-map.c
blk-merge.c
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c
blk-mq-sched.h
blk-mq-sysfs.c
blk-mq-tag.c
blk-mq-tag.h
blk-mq-virtio.c
blk-mq.c block: fix ordering between checking BLK_MQ_S_STOPPED request adding 2024-12-14 19:51:17 +01:00
blk-mq.h block: fix ordering between checking BLK_MQ_S_STOPPED request adding 2024-12-14 19:51:17 +01:00
blk-pm.c
blk-pm.h
blk-rq-qos.c blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race 2024-10-22 15:40:43 +02:00
blk-rq-qos.h
blk-settings.c
blk-stat.c
blk-stat.h
blk-sysfs.c
blk-throttle.c
blk-timeout.c
blk-wbt.c
blk-wbt.h
blk-zoned.c
blk.h blk-integrity: register sysfs attributes on struct device 2024-10-17 15:11:33 +02:00
bounce.c
bsg-lib.c
bsg.c
disk-events.c
elevator.c block: Fix elevator_get_default() checking for NULL q->tag_set 2024-11-17 15:06:24 +01:00
fops.c
genhd.c block: retry call probe after request_module in blk_request_module 2025-03-13 12:49:51 +01:00
holder.c
ioctl.c
ioprio.c
Kconfig block: deprecate autoloading based on dev_t 2025-03-13 12:49:51 +01:00
Kconfig.iosched
keyslot-manager.c
kyber-iosched.c
Makefile
mq-deadline.c
opal_proto.h
sed-opal.c
t10-pi.c