- Added fix for bluescreen bugs in Dokan

zy26 · Oct 22, 2014 · a7a8b58 · a7a8b58
1 parent 2c4fe3d
commit a7a8b58
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/sys/create.c b/sys/create.c
@@ -149,10 +149,10 @@ DokanGetFCB(
 		ExFreePool(FileName);
 	}
 
+	InterlockedIncrement(&fcb->FileCount);
 	ExReleaseResourceLite(&Vcb->Resource);
 	KeLeaveCriticalRegion();
 
-	InterlockedIncrement(&fcb->FileCount);
 	return fcb;
 }
 
@@ -173,7 +173,7 @@ DokanFreeFCB(
 	ExAcquireResourceExclusiveLite(&vcb->Resource, TRUE);
 	ExAcquireResourceExclusiveLite(&Fcb->Resource, TRUE);
 
-	Fcb->FileCount--;
+	InterlockedDecrement(&Fcb->FileCount);
 
 	if (Fcb->FileCount == 0) {
 

diff --git a/sys/init.c b/sys/init.c
@@ -25,6 +25,7 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
 #include <mountmgr.h>
 #include <ntddstor.h>
 
+static UNICODE_STRING sddl = RTL_CONSTANT_STRING(L"D:P(A;;GA;;;SY)(A;;GRGWGX;;;BA)(A;;GRGWGX;;;WD)(A;;GRGX;;;RC)");
 
 NTSTATUS
 DokanSendIoContlToMountManager(
@@ -292,7 +293,7 @@ DokanCreateGlobalDiskDevice(
 				FILE_DEVICE_UNKNOWN,// DeviceType
 				0,					// DeviceCharacteristics
 				FALSE,				// Not Exclusive
-				&SDDL_DEVOBJ_SYS_ALL_ADM_RWX_WORLD_RW_RES_R, // Default SDDL String
+				&SDDL_DEVOBJ_SYS_ALL_ADM_RWX_WORLD_RW_RES_R,	// Edited SDDL string
 				NULL,				// Device Class GUID
 				&deviceObject);		// DeviceObject