6368 static int cgroup_css_set_fork(struct kernel_clone_args *kargs)  in cgroup_css_set_fork()  argument
6377 	if (kargs->flags & CLONE_INTO_CGROUP)  in cgroup_css_set_fork()
6387 	if (!(kargs->flags & CLONE_INTO_CGROUP)) {  in cgroup_css_set_fork()
6388 		kargs->cset = cset;  in cgroup_css_set_fork()
6392 	f = fget_raw(kargs->cgroup);  in cgroup_css_set_fork()
6435 					!(kargs->flags & CLONE_THREAD),  in cgroup_css_set_fork()
6440 	kargs->cset = find_css_set(cset, dst_cgrp);  in cgroup_css_set_fork()
6441 	if (!kargs->cset) {  in cgroup_css_set_fork()
6448 	kargs->cgrp = dst_cgrp;  in cgroup_css_set_fork()
6459 	if (kargs->cset)  in cgroup_css_set_fork()
6460 		put_css_set(kargs->cset);  in cgroup_css_set_fork()
6471 static void cgroup_css_set_put_fork(struct kernel_clone_args *kargs)  in cgroup_css_set_put_fork()  argument
6476 	if (kargs->flags & CLONE_INTO_CGROUP) {  in cgroup_css_set_put_fork()
6477 		struct cgroup *cgrp = kargs->cgrp;  in cgroup_css_set_put_fork()
6478 		struct css_set *cset = kargs->cset;  in cgroup_css_set_put_fork()
6484 			kargs->cset = NULL;  in cgroup_css_set_put_fork()
6489 			kargs->cgrp = NULL;  in cgroup_css_set_put_fork()
6505 int cgroup_can_fork(struct task_struct *child, struct kernel_clone_args *kargs)  in cgroup_can_fork()  argument
6510 	ret = cgroup_css_set_fork(kargs);  in cgroup_can_fork()
6515 		ret = ss->can_fork(child, kargs->cset);  in cgroup_can_fork()
6527 			ss->cancel_fork(child, kargs->cset);  in cgroup_can_fork()
6530 	cgroup_css_set_put_fork(kargs);  in cgroup_can_fork()
6545 			struct kernel_clone_args *kargs)  in cgroup_cancel_fork()  argument
6552 			ss->cancel_fork(child, kargs->cset);  in cgroup_cancel_fork()
6554 	cgroup_css_set_put_fork(kargs);  in cgroup_cancel_fork()
6566 		      struct kernel_clone_args *kargs)  in cgroup_post_fork()  argument
6575 	cset = kargs->cset;  in cgroup_post_fork()
6576 	kargs->cset = NULL;  in cgroup_post_fork()
6582 		if (kargs->cgrp)  in cgroup_post_fork()
6583 			cgrp_flags = kargs->cgrp->flags;  in cgroup_post_fork()
6635 	if (kargs->flags & CLONE_NEWCGROUP) {  in cgroup_post_fork()
6647 	cgroup_css_set_put_fork(kargs);  in cgroup_post_fork()