25 static int key2protkey(const struct pkey_apqn *apqns, size_t nr_apqns,  in key2protkey()  argument
32 	rc = pkey_handler_key_to_protkey(apqns, nr_apqns,  in key2protkey()
39 		rc = pkey_handler_slowpath_key_to_protkey(apqns, nr_apqns,  in key2protkey()
83 static void *_copy_apqns_from_user(void __user *uapqns, size_t nr_apqns)  in _copy_apqns_from_user()  argument
85 	if (!uapqns || nr_apqns == 0)  in _copy_apqns_from_user()
88 	return memdup_user(uapqns, nr_apqns * sizeof(struct pkey_apqn));  in _copy_apqns_from_user()
217 	size_t nr_apqns;  in pkey_ioctl_findcard()  local
223 	nr_apqns = MAXAPQNSINLIST;  in pkey_ioctl_findcard()
224 	apqns = kmalloc_array(nr_apqns, sizeof(struct pkey_apqn), GFP_KERNEL);  in pkey_ioctl_findcard()
231 					apqns, &nr_apqns);  in pkey_ioctl_findcard()
236 						apqns, &nr_apqns);  in pkey_ioctl_findcard()
562 	size_t nr_apqns, len;  in pkey_ioctl_apqns4k()  local
568 	nr_apqns = kak.apqn_entries;  in pkey_ioctl_apqns4k()
569 	if (nr_apqns) {  in pkey_ioctl_apqns4k()
570 		apqns = kmalloc_array(nr_apqns,  in pkey_ioctl_apqns4k()
582 					apqns, &nr_apqns);  in pkey_ioctl_apqns4k()
590 		if (nr_apqns > kak.apqn_entries) {  in pkey_ioctl_apqns4k()
594 		len = nr_apqns * sizeof(struct pkey_apqn);  in pkey_ioctl_apqns4k()
602 	kak.apqn_entries = nr_apqns;  in pkey_ioctl_apqns4k()
614 	size_t nr_apqns, len;  in pkey_ioctl_apqns4kt()  local
619 	nr_apqns = kat.apqn_entries;  in pkey_ioctl_apqns4kt()
620 	if (nr_apqns) {  in pkey_ioctl_apqns4kt()
621 		apqns = kmalloc_array(nr_apqns,  in pkey_ioctl_apqns4kt()
629 					    kat.flags, apqns, &nr_apqns);  in pkey_ioctl_apqns4kt()
636 		if (nr_apqns > kat.apqn_entries) {  in pkey_ioctl_apqns4kt()
640 		len = nr_apqns * sizeof(struct pkey_apqn);  in pkey_ioctl_apqns4kt()
648 	kat.apqn_entries = nr_apqns;  in pkey_ioctl_apqns4kt()