lkml.org 
[lkml]   [2018]   [Oct]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 03/34] teach move_mount(2) to work with OPEN_TREE_CLONE [ver #12]
Date
Alan Jenkins <alan.christopher.jenkins@gmail.com> wrote:

> I replied last time to wonder about the MNT_UMOUNT mnt_flag. So I've tested it
> now :-), on David's current tree (commit 5581f4935add).
>
> The modified do_move_mount() allows re-attaching something that was
> lazy-unmounted. But the lazy unmount sets MNT_UMOUNT. And this flag is not
> cleared when the mount is re-attached.

Sorry, yes. I'm not sure what the best way to deal with this is. Should it
just return -EPERM or -ESTALE if MNT_UMOUNT is set?

David

\
 
 \ /
  Last update: 2018-10-10 13:57    [W:0.370 / U:0.180 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site