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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-09-21 09:15:08 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-05 11:43:18 +0100 |
| commit | 5880a0d1c83536e02502d014f24c186b127effdd (patch) | |
| tree | 048adbe0c49bff498eada2fd1b425a30e962a4f0 /drivers/acpi | |
| parent | 7551e2f4fddd49968ee7f6beba6baacff6235663 (diff) | |
xfs: don't free rt blocks when we're doing a REMAP bunmapi call
[ Upstream commit 8df0fa39bdd86ca81a8d706a6ed9d33cc65ca625 ]
When callers pass XFS_BMAPI_REMAP into xfs_bunmapi, they want the extent
to be unmapped from the given file fork without the extent being freed.
We do this for non-rt files, but we forgot to do this for realtime
files. So far this isn't a big deal since nobody makes a bunmapi call
to a rt file with the REMAP flag set, but don't leave a logic bomb.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/acpi')
0 files changed, 0 insertions, 0 deletions