Re: [GIT PULL] iomap: new code for 5.13-rc1

[Al Viro]

On Fri, Apr 30, 2021 at 03:17:02AM +0000, Justin He wrote:

> Is it a good idea to introduce a new d_path_nolock() for file_dentry_name()?
> In d_path_nolock(), if it detects that there is conflicts with mount_lock
> or rename_lock, then returned NULL as a name of that vfsmount?

Just what does vfsmount have to do with rename_lock?  And what's the point
of the entire mess, anyway?