mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 03:10:12 +00:00
ovl: disable decoding null uuid with redirect_dir
Currently decoding origin with lower null uuid is not allowed unless user opted-in to one of the new features that require following the lower inode of non-dir upper (index, xino, metacopy). Now we add redirect_dir too to that feature list. Signed-off-by: Vyacheslav Yurkov <Vyacheslav.Yurkov@bruker.com> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
parent
096a218a58
commit
e4522bc873
1 changed files with 1 additions and 1 deletions
|
@ -1600,7 +1600,7 @@ static bool ovl_lower_uuid_ok(struct ovl_fs *ofs, const uuid_t *uuid)
|
|||
* lower inode of non-dir upper.
|
||||
*/
|
||||
if (!ofs->config.index && !ofs->config.metacopy &&
|
||||
ofs->config.xino != OVL_XINO_ON &&
|
||||
!ofs->config.redirect_dir && ofs->config.xino != OVL_XINO_ON &&
|
||||
uuid_is_null(uuid))
|
||||
return false;
|
||||
|
||||
|
|
Loading…
Reference in a new issue