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| author | satoru takeuchi <[email protected]> | 2017-09-12 22:42:52 +0900 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2017-09-26 14:52:25 +0200 |
| commit | 6d6d282932d1a609e60dc4467677e0e863682f57 (patch) | |
| tree | 142569afd142892f054790b43311ab8d74e34063 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | ca6842bf01dc1ad41195eac1e343b4f08c496ba8 (diff) | |
btrfs: prevent to set invalid default subvolid
`btrfs sub set-default` succeeds to set an ID which isn't corresponding to any
fs/file tree. If such the bad ID is set to a filesystem, we can't mount this
filesystem without specifying `subvol` or `subvolid` mount options.
Fixes: 6ef5ed0d386b ("Btrfs: add ioctl and incompat flag to set the default mount subvol")
Cc: <[email protected]>
Signed-off-by: Satoru Takeuchi <[email protected]>
Reviewed-by: Qu Wenruo <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions