knparent 176 fs/kernfs/mount.c struct kernfs_node *knparent = NULL; knparent 186 fs/kernfs/mount.c knparent = find_next_ancestor(kn, NULL); knparent 187 fs/kernfs/mount.c if (WARN_ON(!knparent)) { knparent 196 fs/kernfs/mount.c if (kn == knparent) knparent 198 fs/kernfs/mount.c kntmp = find_next_ancestor(kn, knparent); knparent 208 fs/kernfs/mount.c knparent = kntmp;