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| author |   Christoph Hellwig <hch@lst.de> | 2020-04-04 08:51:20 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-04-07 14:42:59 -0600 |
| commit | d3ef5536274faf89e626276b833be122a16bdb81 (patch) | |
| tree | ef070be69b23fa83f95a3f0662da2f2b7c6b4b46 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | blk-mq: don't commit_rqs() if none were queued (diff) | |
| download | linux-dev-d3ef5536274faf89e626276b833be122a16bdb81.tar.xz linux-dev-d3ef5536274faf89e626276b833be122a16bdb81.zip | |
block: fix busy device checking in blk_drop_partitions
bd_super is only set by get_tree_bdev and mount_bdev, and thus not by
other openers like btrfs or the XFS realtime and log devices, as well as
block devices directly opened from user space. Check bd_openers
instead.
Fixes: 77032ca66f86 ("Return EBUSY from BLKRRPART for mounted whole-dev fs")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions