* @inode_follow_link:
* Check permission to follow a symbolic link when looking up a pathname.
* @dentry contains the dentry structure for the link.
- * @nd contains the nameidata structure for the parent directory.
+ * @inode contains the inode, which itself is not stable in RCU-walk
+ * @rcu indicates whether we are in RCU-walk mode.
* Return 0 if permission is granted.
* @inode_permission:
* Check permission before accessing an inode. This hook is called by the
struct inode *new_dir,
struct dentry *new_dentry);
int (*inode_readlink)(struct dentry *dentry);
- int (*inode_follow_link)(struct dentry *dentry, struct nameidata *nd);
+ int (*inode_follow_link)(struct dentry *dentry, struct inode *inode,
+ bool rcu);
int (*inode_permission)(struct inode *inode, int mask);
int (*inode_setattr)(struct dentry *dentry, struct iattr *attr);
int (*inode_getattr)(const struct path *path);