On Fri, May 14, 2021 at 09:55:17AM +0800, Fengnan Chang wrote:
> +++ b/fs/fuse/dir.c
> @@ -1065,6 +1065,14 @@ static int fuse_do_getattr(struct inode *inode, struct kstat *stat,
> fuse_fillattr(inode, &outarg.attr, stat);
> }
> }
> + if (err == -ENOENT) {
> + struct dentry *entry;
> +
> + entry = d_obtain_alias(inode);
Why d_obtain_alias() instead of d_find_any_alias()?
And what if you find the wrong alias? ie an inode with two links?
Or does fuse not support hardlinks?
