Christoph Hellwig fc2454cc0c block: return -EBUSY when there are open partitions in blkdev_reread_part ...

[ Upstream commit 68e6582e8f ]

The switch to go through blkdev_get_by_dev means we now ignore the
return value from bdev_disk_changed in __blkdev_get.  Add a manual
check to restore the old semantics.

Fixes: 4601b4b130 ("block: reopen the device in blkdev_reread_part")
Reported-by: Karel Zak <kzak@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210421160502.447418-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-04-28 13:39:59 +02:00

..

partitions

Merge tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-block

2020-10-13 12:12:44 -07:00

badblocks.c

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bfq-cgroup.c

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bfq-iosched.c

bfq: Avoid false bfq queue merging

2021-03-04 11:37:18 +01:00

bfq-iosched.h

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bfq-wf2q.c

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bio-integrity.c

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bio.c

block: only update parent bi_status when bio fail

2021-04-16 11:43:21 +02:00

blk-cgroup-rwstat.c

blk-cgroup: Fix the recursive blkg rwstat

2021-03-30 14:31:48 +02:00

blk-cgroup-rwstat.h

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blk-cgroup.c

blk-cgroup: Use cond_resched() when destroy blkgs

2021-02-13 13:55:13 +01:00

blk-core.c

scsi: block: Do not accept any requests while suspended

2021-01-12 20:18:17 +01:00

blk-crypto-fallback.c

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blk-crypto-internal.h

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blk-crypto.c

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blk-exec.c

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blk-flush.c

block: mark flush request as IDLE when it is really finished

2020-11-13 14:24:16 -07:00

blk-integrity.c

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blk-ioc.c

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blk-iocost.c

blk-iocost: fix NULL iocg deref from racing against initialization

2021-01-12 20:18:23 +01:00

blk-iolatency.c

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blk-lib.c

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blk-map.c

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blk-merge.c

block: recalculate segment count for multi-segment discards correctly

2021-03-30 14:32:06 +02:00

blk-mq-cpumap.c

blk-mq: remove the calling of local_memory_node()

2020-10-20 07:08:17 -06:00

blk-mq-debugfs-zoned.c

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blk-mq-debugfs.c

blk-mq-debugfs: Add decode for BLK_MQ_F_TAG_HCTX_SHARED

2021-01-19 18:27:29 +01:00

blk-mq-debugfs.h

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blk-mq-pci.c

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blk-mq-rdma.c

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blk-mq-sched.c

blk-mq: get rid of the dead flush handle code path

2020-10-09 12:35:39 -06:00

blk-mq-sched.h

Merge tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-block

2020-10-13 12:12:44 -07:00

blk-mq-sysfs.c

blk-mq: move cancel of hctx->run_work to the front of blk_exit_queue

2020-10-09 12:46:28 -06:00

blk-mq-tag.c

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blk-mq-tag.h

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blk-mq-virtio.c

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blk-mq.c

scsi: block: Remove RQF_PREEMPT and BLK_MQ_REQ_PREEMPT

2021-01-12 20:18:17 +01:00

blk-mq.h

blk-mq: test QUEUE_FLAG_HCTX_ACTIVE for sbitmap_shared in hctx_may_queue

2021-02-03 23:28:44 +01:00

blk-pm.c

scsi: block: Fix a race in the runtime power management code

2021-01-06 14:56:50 +01:00

blk-pm.h

scsi: block: Do not accept any requests while suspended

2021-01-12 20:18:17 +01:00

blk-rq-qos.c

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blk-rq-qos.h

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blk-settings.c

blk-settings: align max_sectors on "logical_block_size" boundary

2021-03-04 11:38:22 +01:00

blk-stat.c

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blk-stat.h

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blk-sysfs.c

blk-mq: move cancel of hctx->run_work to the front of blk_exit_queue

2020-10-09 12:46:28 -06:00

blk-throttle.c

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blk-timeout.c

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blk-wbt.c

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blk-wbt.h

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blk-zoned.c

block: Fix REQ_OP_ZONE_RESET_ALL handling

2021-03-30 14:31:51 +02:00

blk.h

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bounce.c

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bsg-lib.c

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bsg.c

bsg: free the request before return error code

2021-03-04 11:37:42 +01:00

cmdline-parser.c

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elevator.c

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genhd.c

block: Suppress uevent for hidden device when removed

2021-03-30 14:31:52 +02:00

ioctl.c

block: return -EBUSY when there are open partitions in blkdev_reread_part

2021-04-28 13:39:59 +02:00

ioprio.c

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Kconfig

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Kconfig.iosched

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keyslot-manager.c

block/keyslot-manager: prevent crash when num_slots=1

2020-11-20 11:52:52 -07:00

kyber-iosched.c

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Makefile

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mq-deadline.c

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opal_proto.h

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scsi_ioctl.c

Merge tag 'drivers-5.10-2020-10-12' of git://git.kernel.dk/linux-block

2020-10-13 13:04:41 -07:00

sed-opal.c

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t10-pi.c

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