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| author | Naohiro Aota <naohiro.aota@wdc.com> | 2020-11-10 20:26:11 +0900 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-12-09 19:16:04 +0100 |
| commit | d206e9c9c576a0de2e6d1fdf17551e2a548955c0 (patch) | |
| tree | 44c4cd209a2c8e3ee5dcef681a30345b847f1cf4 /.cocciconfig | |
| parent | 5d1ab66c56fed152acbbac1933b16d33ebd47d7f (diff) | |
btrfs: disallow NODATACOW in ZONED mode
NODATACOW implies overwriting the file data on a device, which is
impossible in sequential required zones. Disable NODATACOW globally with
mount option and per-file NODATACOW attribute by masking FS_NOCOW_FL.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to '.cocciconfig')
0 files changed, 0 insertions, 0 deletions