ovl: Pass argument to ovl_get_inode() in a structure

ovl_get_inode() right now has 5 parameters. Soon this patch series will
add 2 more and suddenly argument list starts looking too long.

Hence pass arguments to ovl_get_inode() in a structure and it looks
little cleaner.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
4 files changed