hostfs_lookup: switch to d_splice_alias() (50f30740) · Commits · e / devices / android_kernel_teracube_mt6765

fs/hostfs/hostfs_kern.c

+8 −20

Original line number	Diff line number	Diff line
		@@ -610,33 +610,21 @@ static struct dentry hostfs_lookup(struct inode ino, struct dentry *dentry,
		int err;

		inode = hostfs_iget(ino->i_sb);
		if (IS_ERR(inode)) {
		err = PTR_ERR(inode);
		if (IS_ERR(inode))
		goto out;
		}

		err = -ENOMEM;
		name = dentry_name(dentry);
		if (name == NULL)
		goto out_put;

		if (name) {
		err = read_name(inode, name);

		__putname(name);
		if (err == -ENOENT) {
		iput(inode);
		inode = NULL;
		}
		else if (err)
		goto out_put;

		d_add(dentry, inode);
		return NULL;

		out_put:
		if (err) {
		iput(inode);
		inode = (err == -ENOENT) ? NULL : ERR_PTR(err);
		}
		out:
		return ERR_PTR(err);
		return d_splice_alias(inode, dentry);
		}

		static int hostfs_link(struct dentry to, struct inode ino,