FS_IOC_GETFSSYSFSPATH ioctl expects sysfs sub-path of a filesystem, the format can be "$FSTYP/$SYSFS_IDENTIFIER" under /sys/fs, it can helps to standardizes exporting sysfs datas across filesystems. This patch wires up FS_IOC_GETFSSYSFSPATH for zonefs, it will output "zonefs/<dev>". Signed-off-by: Liao Chen <liaochen4@xxxxxxxxxx> --- fs/zonefs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c index faf1eb87895d..e180daa39578 100644 --- a/fs/zonefs/super.c +++ b/fs/zonefs/super.c @@ -1262,6 +1262,7 @@ static int zonefs_fill_super(struct super_block *sb, struct fs_context *fc) sb->s_maxbytes = 0; sb->s_op = &zonefs_sops; sb->s_time_gran = 1; + super_set_sysfs_name_id(sb); /* * The block size is set to the device zone write granularity to ensure -- 2.34.1
