ovl: deduplicate lowerpath and lowerstack[]

The ovl_inode contains a copy of lowerpath in lowerstack[0], so the
lowerpath member can be removed.

Use accessor ovl_lowerpath() to get the lowerpath whereever the member
was accessed directly.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Amir Goldstein 2023-04-01 10:29:19 +03:00
commit ac900ed4f2
7 changed files with 13 additions and 21 deletions