From f51d3e8a57786198b301acbe02ca521e1fbb050c Mon Sep 17 00:00:00 2001
From: Miloslav Trmač <mitr@redhat.com>
Date: Fri, 6 Aug 2010 01:26:17 +0200
Subject: Allow empty id_size

The ids are not really used for anything so far
---
 userspace/ncrypto_key.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'userspace/ncrypto_key.c')

diff --git a/userspace/ncrypto_key.c b/userspace/ncrypto_key.c
index 758ff6f..6d9548d 100644
--- a/userspace/ncrypto_key.c
+++ b/userspace/ncrypto_key.c
@@ -210,7 +210,7 @@ ncr_key_import(ncr_key_t key, void *idata, size_t idata_size, void *id, size_t i
 	struct ncr_key_data_st io;
 	memset(&io, 0, sizeof(io));
 
-	if (key == NCR_KEY_INVALID || !idata || !idata_size || !id || !id_size || algorithm == NCR_ALG_NONE) {
+	if (key == NCR_KEY_INVALID || !idata || !idata_size || (!id && id_size != 0) || algorithm == NCR_ALG_NONE) {
 		errno = EINVAL;
 		return -1;
 	}
-- 
cgit