6385 static int cgroup_css_set_fork(struct kernel_clone_args *kargs)  in cgroup_css_set_fork()  argument
6394 	if (kargs->flags & CLONE_INTO_CGROUP)  in cgroup_css_set_fork()
6404 	if (!(kargs->flags & CLONE_INTO_CGROUP)) {  in cgroup_css_set_fork()
6405 		kargs->cset = cset;  in cgroup_css_set_fork()
6409 	f = fget_raw(kargs->cgroup);  in cgroup_css_set_fork()
6452 					!(kargs->flags & CLONE_THREAD),  in cgroup_css_set_fork()
6457 	kargs->cset = find_css_set(cset, dst_cgrp);  in cgroup_css_set_fork()
6458 	if (!kargs->cset) {  in cgroup_css_set_fork()
6465 	kargs->cgrp = dst_cgrp;  in cgroup_css_set_fork()
6476 	if (kargs->cset)  in cgroup_css_set_fork()
6477 		put_css_set(kargs->cset);  in cgroup_css_set_fork()
6488 static void cgroup_css_set_put_fork(struct kernel_clone_args *kargs)  in cgroup_css_set_put_fork()  argument
6491 	struct cgroup *cgrp = kargs->cgrp;  in cgroup_css_set_put_fork()
6492 	struct css_set *cset = kargs->cset;  in cgroup_css_set_put_fork()
6498 		kargs->cset = NULL;  in cgroup_css_set_put_fork()
6501 	if (kargs->flags & CLONE_INTO_CGROUP) {  in cgroup_css_set_put_fork()
6505 			kargs->cgrp = NULL;  in cgroup_css_set_put_fork()
6521 int cgroup_can_fork(struct task_struct *child, struct kernel_clone_args *kargs)  in cgroup_can_fork()  argument
6526 	ret = cgroup_css_set_fork(kargs);  in cgroup_can_fork()
6531 		ret = ss->can_fork(child, kargs->cset);  in cgroup_can_fork()
6543 			ss->cancel_fork(child, kargs->cset);  in cgroup_can_fork()
6546 	cgroup_css_set_put_fork(kargs);  in cgroup_can_fork()
6561 			struct kernel_clone_args *kargs)  in cgroup_cancel_fork()  argument
6568 			ss->cancel_fork(child, kargs->cset);  in cgroup_cancel_fork()
6570 	cgroup_css_set_put_fork(kargs);  in cgroup_cancel_fork()
6582 		      struct kernel_clone_args *kargs)  in cgroup_post_fork()  argument
6591 	cset = kargs->cset;  in cgroup_post_fork()
6592 	kargs->cset = NULL;  in cgroup_post_fork()
6598 		if (kargs->cgrp)  in cgroup_post_fork()
6599 			cgrp_flags = kargs->cgrp->flags;  in cgroup_post_fork()
6651 	if (kargs->flags & CLONE_NEWCGROUP) {  in cgroup_post_fork()
6663 	cgroup_css_set_put_fork(kargs);  in cgroup_post_fork()