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| author |   Christoph Hellwig <hch@lst.de> | 2023-08-02 17:41:30 +0200 |
|---|---|---|
| committer |   Christian Brauner <brauner@kernel.org> | 2023-08-11 13:15:04 +0200 |
| commit | 8d945b595ed07db13fef1f3311ad456c97941930 (patch) | |
| tree | 081d94cc85e1d7f48b68876c5f3c1679e8dd94ee /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ext4: use fs_holder_ops for the log device (diff) | |
| download | wireguard-linux-8d945b595ed07db13fef1f3311ad456c97941930.tar.xz wireguard-linux-8d945b595ed07db13fef1f3311ad456c97941930.zip | |
xfs: drop s_umount over opening the log and RT devices
Just like get_tree_bdev needs to drop s_umount when opening the main
device, we need to do the same for the xfs log and RT devices to avoid a
potential lock order reversal with s_unmount for the mark_dead path.
It might be preferable to just drop s_umount over ->fill_super entirely,
but that will require a fairly massive audit first, so we'll do the easy
version here first.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Message-Id: <20230802154131.2221419-12-hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions