6054 static int cgroup_css_set_fork(struct kernel_clone_args *kargs)  in cgroup_css_set_fork()  argument
6063 	if (kargs->flags & CLONE_INTO_CGROUP)  in cgroup_css_set_fork()
6073 	if (!(kargs->flags & CLONE_INTO_CGROUP)) {  in cgroup_css_set_fork()
6074 		kargs->cset = cset;  in cgroup_css_set_fork()
6078 	f = fget_raw(kargs->cgroup);  in cgroup_css_set_fork()
6107 					!(kargs->flags & CLONE_THREAD));  in cgroup_css_set_fork()
6111 	kargs->cset = find_css_set(cset, dst_cgrp);  in cgroup_css_set_fork()
6112 	if (!kargs->cset) {  in cgroup_css_set_fork()
6119 	kargs->cgrp = dst_cgrp;  in cgroup_css_set_fork()
6130 	if (kargs->cset)  in cgroup_css_set_fork()
6131 		put_css_set(kargs->cset);  in cgroup_css_set_fork()
6142 static void cgroup_css_set_put_fork(struct kernel_clone_args *kargs)  in cgroup_css_set_put_fork()  argument
6147 	if (kargs->flags & CLONE_INTO_CGROUP) {  in cgroup_css_set_put_fork()
6148 		struct cgroup *cgrp = kargs->cgrp;  in cgroup_css_set_put_fork()
6149 		struct css_set *cset = kargs->cset;  in cgroup_css_set_put_fork()
6155 			kargs->cset = NULL;  in cgroup_css_set_put_fork()
6160 			kargs->cgrp = NULL;  in cgroup_css_set_put_fork()
6175 int cgroup_can_fork(struct task_struct *child, struct kernel_clone_args *kargs)  in cgroup_can_fork()  argument
6180 	ret = cgroup_css_set_fork(kargs);  in cgroup_can_fork()
6185 		ret = ss->can_fork(child, kargs->cset);  in cgroup_can_fork()
6197 			ss->cancel_fork(child, kargs->cset);  in cgroup_can_fork()
6200 	cgroup_css_set_put_fork(kargs);  in cgroup_can_fork()
6215 			struct kernel_clone_args *kargs)  in cgroup_cancel_fork()  argument
6222 			ss->cancel_fork(child, kargs->cset);  in cgroup_cancel_fork()
6224 	cgroup_css_set_put_fork(kargs);  in cgroup_cancel_fork()
6235 		      struct kernel_clone_args *kargs)  in cgroup_post_fork()  argument
6244 	cset = kargs->cset;  in cgroup_post_fork()
6245 	kargs->cset = NULL;  in cgroup_post_fork()
6251 		if (kargs->cgrp)  in cgroup_post_fork()
6252 			cgrp_flags = kargs->cgrp->flags;  in cgroup_post_fork()
6304 	if (kargs->flags & CLONE_NEWCGROUP) {  in cgroup_post_fork()
6316 	cgroup_css_set_put_fork(kargs);  in cgroup_post_fork()