68 	void *payload;  in SYSCALL_DEFINE5()  local
99 	payload = NULL;  in SYSCALL_DEFINE5()
104 		payload = kmalloc(plen, GFP_KERNEL | __GFP_NOWARN);  in SYSCALL_DEFINE5()
105 		if (!payload) {  in SYSCALL_DEFINE5()
109 			payload = vmalloc(plen);  in SYSCALL_DEFINE5()
110 			if (!payload)  in SYSCALL_DEFINE5()
115 		if (copy_from_user(payload, _payload, plen) != 0)  in SYSCALL_DEFINE5()
129 				       payload, plen, KEY_PERM_UNDEF,  in SYSCALL_DEFINE5()
142 		kfree(payload);  in SYSCALL_DEFINE5()
144 		vfree(payload);  in SYSCALL_DEFINE5()
322 	void *payload;  in keyctl_update_key()  local
330 	payload = NULL;  in keyctl_update_key()
333 		payload = kmalloc(plen, GFP_KERNEL);  in keyctl_update_key()
334 		if (!payload)  in keyctl_update_key()
338 		if (copy_from_user(payload, _payload, plen) != 0)  in keyctl_update_key()
350 	ret = key_update(key_ref, payload, plen);  in keyctl_update_key()
354 	kfree(payload);  in keyctl_update_key()
1017 	void *payload;  in keyctl_instantiate_key_common()  local
1036 	rka = instkey->payload.data;  in keyctl_instantiate_key_common()
1041 	payload = NULL;  in keyctl_instantiate_key_common()
1045 		payload = kmalloc(plen, GFP_KERNEL);  in keyctl_instantiate_key_common()
1046 		if (!payload) {  in keyctl_instantiate_key_common()
1049 			payload = vmalloc(plen);  in keyctl_instantiate_key_common()
1050 			if (!payload)  in keyctl_instantiate_key_common()
1055 		if (copy_from_iter(payload, plen, from) != plen)  in keyctl_instantiate_key_common()
1066 	ret = key_instantiate_and_link(rka->target_key, payload, plen,  in keyctl_instantiate_key_common()
1077 	kvfree(payload);  in keyctl_instantiate_key_common()
1203 	rka = instkey->payload.data;  in keyctl_reject_key()