diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/erofs/super.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/erofs/super.c b/fs/erofs/super.c index c1dae1fb949b..e3438f1a7bac 100644 --- a/fs/erofs/super.c +++ b/fs/erofs/super.c @@ -914,22 +914,20 @@ static int erofs_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *sb = dentry->d_sb; struct erofs_sb_info *sbi = EROFS_SB(sb); - u64 id = 0; - - if (!erofs_is_fscache_mode(sb)) - id = huge_encode_dev(sb->s_bdev->bd_dev); buf->f_type = sb->s_magic; buf->f_bsize = sb->s_blocksize; buf->f_blocks = sbi->total_blocks; buf->f_bfree = buf->f_bavail = 0; - buf->f_files = ULLONG_MAX; buf->f_ffree = ULLONG_MAX - sbi->inos; - buf->f_namelen = EROFS_NAME_LEN; - buf->f_fsid = u64_to_fsid(id); + if (uuid_is_null(&sb->s_uuid)) + buf->f_fsid = u64_to_fsid(erofs_is_fscache_mode(sb) ? 0 : + huge_encode_dev(sb->s_bdev->bd_dev)); + else + buf->f_fsid = uuid_to_fsid(sb->s_uuid.b); return 0; } |