diff options
| -rw-r--r-- | fs/erofs/super.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/erofs/super.c b/fs/erofs/super.c index e93264034b5d..5136cda5972a 100644 --- a/fs/erofs/super.c +++ b/fs/erofs/super.c @@ -655,7 +655,8 @@ static int erofs_fc_fill_super(struct super_block *sb, struct fs_context *fc) */ if (erofs_is_fileio_mode(sbi)) { inode = file_inode(sbi->dif0.file); - if ((inode->i_sb->s_op == &erofs_sops && !sb->s_bdev) || + if ((inode->i_sb->s_op == &erofs_sops && + !inode->i_sb->s_bdev) || inode->i_sb->s_stack_depth) { erofs_err(sb, "file-backed mounts cannot be applied to stacked fses"); return -ENOTBLK; |