Ming Lei e09aae7ede blk-mq: release mq's kobjects in blk_release_queue() ...

The kobject memory inside blk-mq hctx/ctx shouldn't have been freed
before the kobject is released because driver core can access it freely
before its release.

We can't do that in all ctx/hctx/mq_kobj's release handler because
it can be run before blk_cleanup_queue().

Given mq_kobj shouldn't have been introduced, this patch simply moves
mq's release into blk_release_queue().

Reported-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

2015-01-29 08:30:51 -08:00

..

partitions

…

bio-integrity.c

…

bio.c

bio: modify __bio_add_page() to accept pages that don't start a new segment

2014-12-11 09:11:52 -07:00

blk-cgroup.c

…

blk-cgroup.h

…

blk-core.c

block: wake up waiters when a queue is marked dying

2014-12-31 09:39:16 -07:00

blk-exec.c

…

blk-flush.c

…

blk-integrity.c

…

blk-ioc.c

…

blk-iopoll.c

…

blk-lib.c

…

blk-map.c

…

blk-merge.c

…

blk-mq-cpu.c

…

blk-mq-cpumap.c

blk-mq: Use all available hardware queues

2014-12-09 09:08:21 -07:00

blk-mq-sysfs.c

Revert "blk-mq: fix hctx/ctx kobject use-after-free"

2015-01-29 08:30:49 -08:00

blk-mq-tag.c

block: wake up waiters when a queue is marked dying

2014-12-31 09:39:16 -07:00

blk-mq-tag.h

block: wake up waiters when a queue is marked dying

2014-12-31 09:39:16 -07:00

blk-mq.c

blk-mq: release mq's kobjects in blk_release_queue()

2015-01-29 08:30:51 -08:00

blk-mq.h

blk-mq: release mq's kobjects in blk_release_queue()

2015-01-29 08:30:51 -08:00

blk-settings.c

…

blk-softirq.c

…

blk-sysfs.c

blk-mq: release mq's kobjects in blk_release_queue()

2015-01-29 08:30:51 -08:00

blk-tag.c

…

blk-throttle.c

…

blk-timeout.c

blk-mq: Allow requests to never expire

2015-01-08 08:59:01 -07:00

blk.h

…

bounce.c

…

bsg-lib.c

…

bsg.c

…

cfq-iosched.c

…

cmdline-parser.c

…

compat_ioctl.c

…

deadline-iosched.c

…

elevator.c

…

genhd.c

…

ioctl.c

…

ioprio.c

…

Kconfig

…

Kconfig.iosched

…

Makefile

…

noop-iosched.c

…

partition-generic.c

…

scsi_ioctl.c

…

t10-pi.c

…