24 void bpf_cgroup_release(struct cgroup *cgrp) __ksym;
31 	struct cgroup *cgrp = ctx->cgroup;  in cgroup_iter()  local
34 	if (cgrp == NULL)  in cgroup_iter()
37 	ptr = bpf_cgrp_storage_get(&map_a, cgrp, 0,  in cgroup_iter()
40 		cgroup_id = cgrp->kn->id;  in cgroup_iter()
44 static void __no_rcu_lock(struct cgroup *cgrp)  in __no_rcu_lock()  argument
51 	ptr = bpf_cgrp_storage_get(&map_a, cgrp, 0,  in __no_rcu_lock()
54 		cgroup_id = cgrp->kn->id;  in __no_rcu_lock()
61 	struct cgroup *cgrp;  in cgrp1_no_rcu_lock()  local
68 	cgrp = bpf_task_get_cgroup1(task, target_hid);  in cgrp1_no_rcu_lock()
69 	if (!cgrp)  in cgrp1_no_rcu_lock()
72 	__no_rcu_lock(cgrp);  in cgrp1_no_rcu_lock()
73 	bpf_cgroup_release(cgrp);  in cgrp1_no_rcu_lock()
95 	struct cgroup *cgrp;  in yes_rcu_lock()  local
104 		cgrp = bpf_task_get_cgroup1(task, target_hid);  in yes_rcu_lock()
105 		if (!cgrp) {  in yes_rcu_lock()
110 		ptr = bpf_cgrp_storage_get(&map_a, cgrp, 0, BPF_LOCAL_STORAGE_GET_F_CREATE);  in yes_rcu_lock()
112 			cgroup_id = cgrp->kn->id;  in yes_rcu_lock()
113 		bpf_cgroup_release(cgrp);  in yes_rcu_lock()
119 	cgrp = task->cgroups->dfl_cgrp;  in yes_rcu_lock()
121 	ptr = bpf_cgrp_storage_get(&map_a, cgrp, 0, BPF_LOCAL_STORAGE_GET_F_CREATE);  in yes_rcu_lock()
123 		cgroup_id = cgrp->kn->id;  in yes_rcu_lock()