Re: [PATCH vfs/for-next 00/18] fs_context fixes

[Al Viro]

On Mon, Jul 09, 2018 at 04:31:59PM +0100, David Howells wrote:

> -int __mnt_is_readonly(struct vfsmount *mnt)
> +bool __mnt_is_readonly(struct vfsmount *mnt)
>  {
>  	if (mnt->mnt_flags & MNT_READONLY)
> -		return 1;
> +		return true;
>  	if (sb_rdonly(mnt->mnt_sb))
> -		return 1;
> -	return 0;
> +		return true;
> +	return false;

Egads...  *If* you go for bool here, why not
	return (mnt->mnt_flags & MNT_READONLY) || sb_rdonly(mnt->mnt_sb);
and be done with that?