From: stansmith <stansmith@ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86>
Date: Sat, 21 Jun 2008 00:27:03 +0000 (+0000)
Subject: [Core] fixed errant Default Data length when reading registry entry 'PartitionKey... 
X-Git-Url: http://git.etherboot.org/mirror/winof/.git/commitdiff_plain/615abf4940180906f01a83ee809612b2e3150a35

[Core] fixed errant Default Data length when reading registry entry 'PartitionKey' and the key did not exist. Showed up as a BSOD crash when loading ibbus.sys on Server 2003 x86.

git-svn-id: svn://openib.tc.cornell.edu/gen1/trunk@1294 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
---

diff --git a/core/bus/kernel/bus_driver.c b/core/bus/kernel/bus_driver.c
index b1f1a419..b39d2965 100644
--- a/core/bus/kernel/bus_driver.c
+++ b/core/bus/kernel/bus_driver.c
@@ -329,13 +329,13 @@ __read_registry(
 	RTL_QUERY_REGISTRY_TABLE	table[10];
 	UNICODE_STRING				param_path;
 	UNICODE_STRING				pkeyString;
-	UNICODE_STRING				empy_string;
+	UNICODE_STRING				empty_string;
 
 	BUS_ENTER( BUS_DBG_DRV );
 
 	__read_machine_name();
 
-	RtlInitUnicodeString( &empy_string,NULL);
+	RtlInitUnicodeString( &empty_string,NULL);
 	RtlInitUnicodeString( &param_path, NULL );
 	param_path.MaximumLength = p_registry_path->Length + 
 		sizeof(L"\\Parameters");
@@ -430,8 +430,8 @@ __read_registry(
 	table[8].Name = L"PartitionKey";
 	table[8].EntryContext = &pkeyString;
 	table[8].DefaultType  = REG_SZ;
-	table[8].DefaultData  = &empy_string;
-	table[8].DefaultLength = 1024*sizeof(WCHAR);
+	table[8].DefaultData  = &empty_string;
+	table[8].DefaultLength = 0;
 	/* Have at it! */
 	status = RtlQueryRegistryValues( RTL_REGISTRY_ABSOLUTE, 
 		param_path.Buffer, table, NULL, NULL );