325 	struct kern_ipc_perm *p = container_of(head, struct kern_ipc_perm, rcu);  in sem_rcu_free()  local
326 	struct sem_array *sma = container_of(p, struct sem_array, sem_perm);  in sem_rcu_free()
1309 			 int cmd, void __user *p)  in semctl_info()  argument
1338 	if (copy_to_user(p, &seminfo, sizeof(struct seminfo)))  in semctl_info()
1406 		int cmd, void __user *p)  in semctl_main()  argument
1435 		ushort __user *array = p;  in semctl_main()
1493 		if (copy_from_user(sem_io, p, nsems*sizeof(ushort))) {  in semctl_main()
1654 	void __user *p = (void __user *)arg;  in ksys_semctl()  local
1666 		return semctl_info(ns, semid, cmd, p);  in ksys_semctl()
1673 		if (copy_semid_to_user(p, &semid64, version))  in ksys_semctl()
1682 		return semctl_main(ns, semid, semnum, cmd, p);  in ksys_semctl()
1695 		if (copy_semid_from_user(&semid64, p, version))  in ksys_semctl()
1742 		struct compat_semid64_ds __user *p = buf;  in copy_compat_semid_from_user()  local
1743 		return get_compat_ipc64_perm(&out->sem_perm, &p->sem_perm);  in copy_compat_semid_from_user()
1745 		struct compat_semid_ds __user *p = buf;  in copy_compat_semid_from_user()  local
1746 		return get_compat_ipc_perm(&out->sem_perm, &p->sem_perm);  in copy_compat_semid_from_user()
1776 	void __user *p = compat_ptr(arg);  in compat_ksys_semctl()  local
1789 		return semctl_info(ns, semid, cmd, p);  in compat_ksys_semctl()
1796 		if (copy_compat_semid_to_user(p, &semid64, version))  in compat_ksys_semctl()
1805 		return semctl_main(ns, semid, semnum, cmd, p);  in compat_ksys_semctl()
1809 		if (copy_compat_semid_from_user(&semid64, p, version))  in compat_ksys_semctl()