tree 5d58e9ba859320128d65648b9d9d01f15b012fde
parent bccece1ead368149f90e05ad104dfbfda4422f5d
author Amir Goldstein <amir73il@gmail.com> 1582182019 +0200
committer Miklos Szeredi <mszeredi@redhat.com> 1584453862 +0100

ovl: check if upper fs supports RENAME_WHITEOUT

As with other required upper fs features, we only warn if support is
missing to avoid breaking existing sub-optimal setups.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>