diff options
| author | Amir Goldstein <amir73il@gmail.com> | 2023-04-01 10:29:19 +0300 |
|---|---|---|
| committer | Amir Goldstein <amir73il@gmail.com> | 2023-06-19 14:01:13 +0300 |
| commit | ac900ed4f253434e099a025fc1da3d04bc741bd3 (patch) | |
| tree | 10d864c508b597705743dfb9d08257354eb6d06e /fs/overlayfs/ovl_entry.h | |
| parent | 0af950f57fefabab628f1963af881e6b9bfe7f38 (diff) | |
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>
Diffstat (limited to 'fs/overlayfs/ovl_entry.h')
| -rw-r--r-- | fs/overlayfs/ovl_entry.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/overlayfs/ovl_entry.h b/fs/overlayfs/ovl_entry.h index f511ac78c5bd..0bb8ab3aa8a7 100644 --- a/fs/overlayfs/ovl_entry.h +++ b/fs/overlayfs/ovl_entry.h @@ -120,6 +120,11 @@ static inline struct ovl_path *ovl_lowerstack(struct ovl_entry *oe) return ovl_numlower(oe) ? oe->__lowerstack : NULL; } +static inline struct ovl_path *ovl_lowerpath(struct ovl_entry *oe) +{ + return ovl_lowerstack(oe); +} + /* private information held for every overlayfs dentry */ static inline unsigned long *OVL_E_FLAGS(struct dentry *dentry) { @@ -136,7 +141,6 @@ struct ovl_inode { unsigned long flags; struct inode vfs_inode; struct dentry *__upperdentry; - struct ovl_path lowerpath; struct ovl_entry *oe; /* synchronize copy up and more */ |