ovl_inode
struct ovl_inode *oi = OVL_I(inode);
static inline struct ovl_inode *OVL_I(struct inode *inode)
return container_of(inode, struct ovl_inode, vfs_inode);
static inline struct dentry *ovl_upperdentry_dereference(struct ovl_inode *oi)
struct ovl_inode *oi = foo;
sizeof(struct ovl_inode), 0,
struct ovl_inode *oi = alloc_inode_sb(sb, ovl_inode_cachep, GFP_KERNEL);
struct ovl_inode *oi = OVL_I(inode);
struct ovl_inode *oi = OVL_I(inode);
struct ovl_inode *oi = OVL_I(d_inode(dentry));