buf->f_type = BCACHEFS_STATFS_MAGIC;
buf->f_bsize = sb->s_blocksize;
buf->f_blocks = c->capacity >> PAGE_SECTOR_SHIFT;
- buf->f_bfree = (c->capacity - bch2_fs_sectors_used(c)) >> PAGE_SECTOR_SHIFT;
+ buf->f_bfree = (c->capacity -
+ bch2_fs_sectors_used(c, bch2_fs_usage_read(c))) >>
+ PAGE_SECTOR_SHIFT;
buf->f_bavail = buf->f_bfree;
buf->f_files = atomic_long_read(&c->nr_inodes);
buf->f_ffree = U64_MAX;