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| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2021-04-16 06:05:27 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-04-19 18:25:23 +0300 |
| commit | 1d68128c107a0b8c0c9125cb05d4771ddc438369 (patch) | |
| tree | 1f93c8270039cee0cd757ce5217daace8ff206fb /scripts/gen_autoksyms.sh | |
| parent | 061dde8245356d8864d29e25207aa4daa0be4d3c (diff) | |
| download | linux-1d68128c107a0b8c0c9125cb05d4771ddc438369.tar.xz | |
btrfs: zoned: fail mount if the device does not support zone append
For zoned btrfs, zone append is mandatory to write to a sequential write
only zone, otherwise parallel writes to the same zone could result in
unaligned write errors.
If a zoned block device does not support zone append (e.g. a dm-crypt
zoned device using a non-NULL IV cypher), fail to mount.
CC: stable@vger.kernel.org # 5.12
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'scripts/gen_autoksyms.sh')
0 files changed, 0 insertions, 0 deletions