6408 static int cgroup_css_set_fork(struct kernel_clone_args *kargs)  in cgroup_css_set_fork()  argument
6417 	if (kargs->flags & CLONE_INTO_CGROUP)  in cgroup_css_set_fork()
6427 	if (!(kargs->flags & CLONE_INTO_CGROUP)) {  in cgroup_css_set_fork()
6428 		kargs->cset = cset;  in cgroup_css_set_fork()
6432 	f = fget_raw(kargs->cgroup);  in cgroup_css_set_fork()
6475 					!(kargs->flags & CLONE_THREAD),  in cgroup_css_set_fork()
6480 	kargs->cset = find_css_set(cset, dst_cgrp);  in cgroup_css_set_fork()
6481 	if (!kargs->cset) {  in cgroup_css_set_fork()
6488 	kargs->cgrp = dst_cgrp;  in cgroup_css_set_fork()
6499 	if (kargs->cset)  in cgroup_css_set_fork()
6500 		put_css_set(kargs->cset);  in cgroup_css_set_fork()
6511 static void cgroup_css_set_put_fork(struct kernel_clone_args *kargs)  in cgroup_css_set_put_fork()  argument
6514 	struct cgroup *cgrp = kargs->cgrp;  in cgroup_css_set_put_fork()
6515 	struct css_set *cset = kargs->cset;  in cgroup_css_set_put_fork()
6521 		kargs->cset = NULL;  in cgroup_css_set_put_fork()
6524 	if (kargs->flags & CLONE_INTO_CGROUP) {  in cgroup_css_set_put_fork()
6528 			kargs->cgrp = NULL;  in cgroup_css_set_put_fork()
6544 int cgroup_can_fork(struct task_struct *child, struct kernel_clone_args *kargs)  in cgroup_can_fork()  argument
6549 	ret = cgroup_css_set_fork(kargs);  in cgroup_can_fork()
6554 		ret = ss->can_fork(child, kargs->cset);  in cgroup_can_fork()
6566 			ss->cancel_fork(child, kargs->cset);  in cgroup_can_fork()
6569 	cgroup_css_set_put_fork(kargs);  in cgroup_can_fork()
6584 			struct kernel_clone_args *kargs)  in cgroup_cancel_fork()  argument
6591 			ss->cancel_fork(child, kargs->cset);  in cgroup_cancel_fork()
6593 	cgroup_css_set_put_fork(kargs);  in cgroup_cancel_fork()
6605 		      struct kernel_clone_args *kargs)  in cgroup_post_fork()  argument
6614 	cset = kargs->cset;  in cgroup_post_fork()
6615 	kargs->cset = NULL;  in cgroup_post_fork()
6621 		if (kargs->cgrp)  in cgroup_post_fork()
6622 			cgrp_flags = kargs->cgrp->flags;  in cgroup_post_fork()
6674 	if (kargs->flags & CLONE_NEWCGROUP) {  in cgroup_post_fork()
6686 	cgroup_css_set_put_fork(kargs);  in cgroup_post_fork()