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| author |   Christoph Hellwig <hch@lst.de> | 2021-04-06 08:22:56 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-04-08 10:24:36 -0600 |
| commit | c76f48eb5c084b1e15c931ae8cc1826cd771d70d (patch) | |
| tree | e077b28cd7d52c2f98be76d4faf699341f7393b2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | block: refactor blk_drop_partitions (diff) | |
| download | linux-dev-c76f48eb5c084b1e15c931ae8cc1826cd771d70d.tar.xz linux-dev-c76f48eb5c084b1e15c931ae8cc1826cd771d70d.zip | |
block: take bd_mutex around delete_partitions in del_gendisk
There is nothing preventing an ioctl from trying do delete partition
concurrenly with del_gendisk, so take open_mutex to serialize against
that.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210406062303.811835-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions