lkml.org 
[lkml]   [2018]   [May]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v2 22/35] vfs: don't open real
On Mon, May 7, 2018 at 11:37 AM, Miklos Szeredi <mszeredi@redhat.com> wrote:
> Let overlayfs do its thing when opening a file.
>
> This enables stacking and fixes the corner case when a file is opened for
> read, modified through a writable open, and data is read from the read-only
> file. After this patch the read-only open will not return stale data even
> in this case.
>

So now you can get rid of ovl_do_check_copy_up() and the check_copy_up
module param ;-)

Thanks,
Amir.

\
 
 \ /
  Last update: 2018-05-07 12:27    [W:0.265 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site