| commit | 49bac897683340457a0ab1f76b924a1220bdb604 | [log] [tgz] |
|---|---|---|
| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | Mon Jul 13 21:29:00 2020 +0900 |
| committer | David Sterba <dsterba@suse.com> | Mon Jul 27 12:55:43 2020 +0200 |
| tree | 4a50383d6c465d8e11d4838153c28382f35f1ddd | |
| parent | 0fb408a558aadbaa58beb75b02c95741e1fbb514 [diff] |
btrfs: add metadata_uuid to FS_INFO ioctl Add retrieval of the filesystem's metadata UUID to the fsinfo ioctl. This is driven by setting the BTRFS_FS_INFO_FLAG_METADATA_UUID flag in btrfs_ioctl_fs_info_args::flags. Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>