ovl: cleanup non-empty directories in ovl_indexdir_cleanup()

Teach ovl_indexdir_cleanup() to remove temp directories containing
whiteouts to prepare for using index dir instead of work dir for removing
merge directories.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Amir Goldstein 2020-04-03 07:58:49 +03:00 • committed by Miklos Szeredi
commit 3011645b5b
3 changed files with 14 additions and 17 deletions