kernfs_parent
parent = kernfs_parent(kn);
return kernfs_parent(pos);
if (kernfs_parent(kn) && RB_EMPTY_NODE(&kn->rb))
parent = kernfs_parent(pos);
old_parent = kernfs_parent(kn);
parent = kernfs_parent(kn);
kn_parent = kernfs_parent(kn);
kn_parent = kernfs_parent(kn);
parent = kernfs_parent(kn);
parent = kernfs_parent(kn);
return d_obtain_alias(kernfs_get_inode(child->d_sb, kernfs_parent(kn)));
while (kernfs_parent(child) != parent) {
child = kernfs_parent(child);
kn = kernfs_parent(kn);
parent = kernfs_parent(kn);
while (kernfs_parent(base)) {
kn = kernfs_parent(target);
while (kernfs_parent(kn) && base != kn)
kn = kernfs_parent(kn);
base = kernfs_parent(base);
while (kernfs_parent(kn) && kn != base) {
kn = kernfs_parent(kn);
while (kernfs_parent(kn) && kn != base) {