ovl: deduplicate lowerpath 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)
commitac900ed4f253434e099a025fc1da3d04bc741bd3
tree10d864c508b597705743dfb9d08257354eb6d06e
parent0af950f57fefabab628f1963af881e6b9bfe7f38
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>
fs/overlayfs/export.c
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