Christoph Hellwig 10c70d95c0 block: remove the bd_openers checks in blk_drop_partitions ...

When replacing the bd_super check with a bd_openers I followed a logical
conclusion, which turns out to be utterly wrong.  When a block device has
bd_super sets it has a mount file system on it (although not every
mounted file system sets bd_super), but that also implies it doesn't even
have partitions to start with.

So instead of trying to come up with a logical check for all openers,
just remove the check entirely.

Fixes: d3ef553627 ("block: fix busy device checking in blk_drop_partitions")
Fixes: cb6b771b05 ("block: fix busy device checking in blk_drop_partitions again")
Reported-by: Michal Koutný <[email protected]>
Reported-by: Yang Xu <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>

2020-04-30 10:25:43 -06:00

..

partitions

block: remove the bd_openers checks in blk_drop_partitions

2020-04-30 10:25:43 -06:00

badblocks.c

block: switch all files cleared marked as GPLv2 to SPDX tags

2019-04-30 16:11:57 -06:00

bfq-cgroup.c

block, bfq: invoke flush_idle_tree after reparent_active_queues in pd_offline

2020-03-21 14:31:03 -06:00

bfq-iosched.c

block, bfq: turn put_queue into release_process_ref in __bfq_bic_change_cgroup

2020-03-21 14:31:00 -06:00

bfq-iosched.h

block, bfq: turn put_queue into release_process_ref in __bfq_bic_change_cgroup

2020-03-21 14:31:00 -06:00

bfq-wf2q.c

block, bfq: get a ref to a group when adding it to a service tree

2020-02-03 06:58:15 -07:00

bio-integrity.c

block: fix memleak of bio integrity data

2019-12-05 11:38:36 -07:00

bio.c

block: move bio_map_* to blk-map.c

2020-03-27 12:04:34 -06:00

blk-cgroup-rwstat.c

blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT

2019-11-07 12:28:13 -07:00

blk-cgroup-rwstat.h

blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT

2019-11-07 12:28:13 -07:00

blk-cgroup.c

blkcg: don't offline parent blkcg first

2020-04-01 14:56:44 -06:00

blk-core.c

block: return NULL in blk_alloc_queue() on error

2020-03-29 10:08:26 -06:00

blk-exec.c

block: account statistics for passthrough requests

2019-10-10 17:52:31 -06:00

blk-flush.c

Revert "blkdev: check for valid request queue before issuing flush"

2020-03-27 10:23:44 -06:00

blk-integrity.c

block: centralize PI remapping logic to the block layer

2019-09-17 20:03:49 -06:00

blk-ioc.c

block: Fix use-after-free issue accessing struct io_cq

2020-03-12 07:07:38 -06:00

blk-iocost.c

blk-iocost: Fix error on iocost_ioc_vrate_adj

2020-04-21 09:49:36 -06:00

blk-iolatency.c

blkcg: s/RQ_QOS_CGROUP/RQ_QOS_LATENCY/

2019-08-28 21:17:08 -06:00

blk-lib.c

block: fix 32 bit overflow in __blkdev_issue_discard()

2018-11-14 08:17:18 -07:00

blk-map.c

block: move bio_map_* to blk-map.c

2020-03-27 12:04:34 -06:00

blk-merge.c

block: fix get_max_segment_size() overflow on 32bit arch

2020-01-14 13:37:40 -07:00

blk-mq-cpumap.c

blk-mq: balance mapping between present CPUs and queues

2019-08-04 21:43:12 -06:00

blk-mq-debugfs-zoned.c

block: Cleanup license notice

2019-01-17 21:21:40 -07:00

blk-mq-debugfs.c

Merge tag 'for-5.3/block-20190708' of git://git.kernel.dk/linux-block

2019-07-09 10:45:06 -07:00

blk-mq-debugfs.h

blk-mq: no need to check return value of debugfs_create functions

2019-06-13 03:00:30 -06:00

blk-mq-pci.c

block: Fix blk_mq_*_map_queues() kernel-doc headers

2019-05-31 15:12:34 -06:00

blk-mq-rdma.c

block: Fix blk_mq_*_map_queues() kernel-doc headers

2019-05-31 15:12:34 -06:00

blk-mq-sched.c

blk-mq: insert flush request to the front of dispatch queue

2020-03-12 07:26:12 -06:00

blk-mq-sched.h

block: blk-mq: Remove blk_mq_sched_started_request and started_request

2019-07-23 07:25:09 -06:00

blk-mq-sysfs.c

blk-mq: make sure that line break can be printed

2019-11-04 07:14:10 -07:00

blk-mq-tag.c

blk-mq: Remove some unused function arguments

2020-02-26 10:34:41 -07:00

blk-mq-tag.h

blk-mq: Remove some unused function arguments

2020-02-26 10:34:41 -07:00

blk-mq-virtio.c

blk-mq: Fix typo in comment

2020-03-17 20:55:21 +01:00

blk-mq.c

blk-mq: Put driver tag in blk_mq_dispatch_rq_list() when no budget

2020-04-16 09:27:03 -06:00

blk-mq.h

blk-mq: Remove some unused function arguments

2020-02-26 10:34:41 -07:00

blk-pm.c

block: bypass blk_set_runtime_active for uninitialized q->dev

2019-09-12 07:11:56 -06:00

blk-pm.h

block: remove the queue_lock indirection

2018-11-15 12:17:28 -07:00

blk-rq-qos.c

blk-wbt: fix performance regression in wbt scale_up/scale_down

2019-10-06 09:26:41 -06:00

blk-rq-qos.h

blk-rq-qos: fix first node deletion of rq_qos_del()

2019-10-15 10:13:13 -06:00

blk-settings.c

Merge tag 'for-5.7/drivers-2020-03-29' of git://git.kernel.dk/linux-block

2020-03-30 11:43:51 -07:00

blk-softirq.c

block: Don't disable interrupts in trigger_softirq()

2019-11-18 07:29:22 -07:00

blk-stat.c

blk-stat: Optimise blk_stat_add()

2019-10-07 21:19:10 -06:00

blk-stat.h

block: deactivate blk_stat timer in wbt_disable_default()

2018-12-12 06:47:51 -07:00

blk-sysfs.c

block: Remove "dying" checks from sysfs callbacks

2019-10-07 08:31:59 -06:00

blk-throttle.c

blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT

2019-11-07 12:28:13 -07:00

blk-timeout.c

block: add SPDX tags to block layer files missing licensing information

2019-04-30 16:12:03 -06:00

blk-wbt.c

blk-wbt: Use tracepoint_string() for wbt_step tracepoint string literals

2020-04-17 08:21:44 -06:00

blk-wbt.h

block/rq_qos: implement rq_qos_ops->queue_depth_changed()

2019-08-28 21:17:07 -06:00

blk-zoned.c

Merge tag 'for-5.7/drivers-2020-03-29' of git://git.kernel.dk/linux-block

2020-03-30 11:43:51 -07:00

blk.h

block: move bio_map_* to blk-map.c

2020-03-27 12:04:34 -06:00

bounce.c

block: remove the i argument to bio_for_each_segment_all

2019-04-30 09:26:13 -06:00

bsg-lib.c

block: Fix the type of 'sts' in bsg_queue_rq()

2019-12-20 11:52:01 -07:00

bsg.c

compat_ioctl: bsg: add handler

2020-01-03 09:33:21 +01:00

cmdline-parser.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

elevator.c

Merge branch 'for-linus' into for-5.5/block

2019-11-07 12:27:19 -07:00

genhd.c

Merge tag 'for-5.7/block-2020-03-29' of git://git.kernel.dk/linux-block

2020-03-30 11:20:13 -07:00

ioctl.c

block: move block layer internals out of include/linux/genhd.h

2020-03-25 09:50:08 -06:00

ioprio.c

docs: block: convert to ReST

2019-07-15 09:20:27 -03:00

Kconfig

block: Allow t10-pi to be modular

2020-01-06 20:59:04 -07:00

Kconfig.iosched

blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT

2019-11-07 12:28:13 -07:00

kyber-iosched.c

blk-mq: remove blk_mq_put_ctx()

2019-07-02 21:03:27 -06:00

Makefile

block: merge partition-generic.c and check.c

2020-03-24 07:57:08 -06:00

mq-deadline.c

block: Introduce elevator features

2019-09-05 19:52:33 -06:00

opal_proto.h

block: sed-opal: Change the check condition for regular session validity

2020-03-12 08:00:10 -06:00

scsi_ioctl.c

scsi: core: Allow non-root users to perform ZBC commands

2020-03-16 18:26:31 -04:00

sed-opal.c

block: sed-opal: Change the check condition for regular session validity

2020-03-12 08:00:10 -06:00

t10-pi.c

block: Allow t10-pi to be modular

2020-01-06 20:59:04 -07:00