[ros-diffs] [tfaber] 60742: [NPFS] - Fix IRP_MJ_SET_SECURITY. CID 1102517, 1106330 - Fix variable type in NpCommonQueryVolumeInformation. CID 1102210, 1102211

Author: tfaber
Date: Thu Oct 24 19:11:04 2013
New Revision: 60742

URL: http://svn.reactos.org/svn/reactos?rev=60742&view=rev
Log:
[NPFS]
- Fix IRP_MJ_SET_SECURITY. CID 1102517, 1106330
- Fix variable type in NpCommonQueryVolumeInformation. CID 1102210, 1102211

Modified:
    trunk/reactos/drivers/filesystems/npfs/seinfo.c
    trunk/reactos/drivers/filesystems/npfs/volinfo.c

Modified: trunk/reactos/drivers/filesystems/npfs/seinfo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/npfs/s…
==============================================================================
--- trunk/reactos/drivers/filesystems/npfs/seinfo.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/npfs/seinfo.c	[iso-8859-1] Thu Oct 24 19:11:04 2013
@@ -61,7 +61,9 @@
     PNP_FCB Fcb;
     PNP_CCB Ccb;
     ULONG NamedPipeEnd;
-    PVOID CachedSecurityDescriptor, SecurityDescriptor;
+    PSECURITY_DESCRIPTOR OldSecurityDescriptor;
+    PSECURITY_DESCRIPTOR TempSecurityDescriptor;
+    PSECURITY_DESCRIPTOR NewSecurityDescriptor;
     PAGED_CODE();
 
     IoStack = IoGetCurrentIrpStackLocation(Irp);
@@ -73,21 +75,22 @@
     if (!NodeTypeCode) return STATUS_PIPE_DISCONNECTED;
     if (NodeTypeCode != NPFS_NTC_CCB) return STATUS_INVALID_PARAMETER;
 
+    OldSecurityDescriptor = TempSecurityDescriptor = Fcb->SecurityDescriptor;
     Status = SeSetSecurityDescriptorInfo(NULL,
                                         
&IoStack->Parameters.SetSecurity.SecurityInformation,
                                         
IoStack->Parameters.SetSecurity.SecurityDescriptor,
-                                         &SecurityDescriptor,
+                                         &TempSecurityDescriptor,
                                          TRUE,
                                          IoGetFileObjectGenericMapping());
     if (!NT_SUCCESS(Status)) return Status;
 
-    Status = ObLogSecurityDescriptor(SecurityDescriptor, &CachedSecurityDescriptor,
TRUE);
-    ExFreePool(SecurityDescriptor);
+    Status = ObLogSecurityDescriptor(TempSecurityDescriptor, &NewSecurityDescriptor,
TRUE);
+    ExFreePool(TempSecurityDescriptor);
 
     if (!NT_SUCCESS(Status)) return Status;
 
-    Fcb->SecurityDescriptor = CachedSecurityDescriptor;
-    ObDereferenceSecurityDescriptor(SecurityDescriptor, 1);
+    Fcb->SecurityDescriptor = NewSecurityDescriptor;
+    ObDereferenceSecurityDescriptor(OldSecurityDescriptor, 1);
     return Status;
 }
 
@@ -127,7 +130,7 @@
     FsRtlEnterFileSystem();
     NpAcquireExclusiveVcb();
 
-    Status = NpCommonQuerySecurityInfo(DeviceObject, Irp);
+    Status = NpCommonSetSecurityInfo(DeviceObject, Irp);
 
     NpReleaseVcb();
     FsRtlExitFileSystem();

Modified: trunk/reactos/drivers/filesystems/npfs/volinfo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/npfs/v…
==============================================================================
--- trunk/reactos/drivers/filesystems/npfs/volinfo.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/npfs/volinfo.c	[iso-8859-1] Thu Oct 24 19:11:04
2013
@@ -140,7 +140,7 @@
                                IN PIRP Irp)
 {
     PIO_STACK_LOCATION IoStack;
-    FILE_INFORMATION_CLASS InfoClass;
+    FS_INFORMATION_CLASS InfoClass;
     ULONG Length;
     PVOID Buffer;
     NTSTATUS Status;