ovl: deduplicate lowerdata and lowerstack[]
authorAmir Goldstein <amir73il@gmail.com>
Sat, 1 Apr 2023 07:29:19 +0000 (10:29 +0300)
committerAmir Goldstein <amir73il@gmail.com>
Mon, 19 Jun 2023 11:01:13 +0000 (14:01 +0300)
commitab1eb5ffb7d2a69c9b24083026a63cbdd758d96b
treea49397129b8bc021ac1acc5250f4a2ba440ee953
parentac900ed4f253434e099a025fc1da3d04bc741bd3
ovl: deduplicate lowerdata and lowerstack[]

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

Use accessors ovl_lowerdata*() to get the lowerdata whereever the member
was accessed directly.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/inode.c
fs/overlayfs/namei.c
fs/overlayfs/overlayfs.h
fs/overlayfs/ovl_entry.h
fs/overlayfs/super.c
fs/overlayfs/util.c