Introduce a new test to demonstrates a known issue with overlayfs:
- process A opens file F for read
- process B writes new data to file F
- process A reads old data from file F
This issue is about to be fixed with a patch set by Miklos Szeredi.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
Amir Goldstein