ovl: struct cattr cleanups
* Rename to ovl_cattr
* Fold ovl_create_real() hardlink argument into struct ovl_cattr
* Create macro OVL_CATTR() to initialize struct ovl_cattr from mode
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
index 1c30d60..aa82864 100644
--- a/fs/overlayfs/overlayfs.h
+++ b/fs/overlayfs/overlayfs.h
@@ -349,14 +349,17 @@
struct dentry *ovl_lookup_temp(struct dentry *workdir);
int ovl_cleanup_and_whiteout(struct dentry *workdir, struct inode *dir,
struct dentry *dentry);
-struct cattr {
+struct ovl_cattr {
dev_t rdev;
umode_t mode;
const char *link;
+ struct dentry *hardlink;
};
+
+#define OVL_CATTR(m) (&(struct ovl_cattr) { .mode = (m) })
+
int ovl_create_real(struct inode *dir, struct dentry *newdentry,
- struct cattr *attr,
- struct dentry *hardlink);
+ struct ovl_cattr *attr);
int ovl_cleanup(struct inode *dir, struct dentry *dentry);
/* copy_up.c */