Changeset 92251 in vbox for trunk/src/VBox/HostDrivers/Support

Timestamp:

Nov 6, 2021 3:59:09 PM (3 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

148091

Message:

SUP: Export RTR0MemObjWasZeroInitialized. bugref:10093

Location:

trunk/src/VBox/HostDrivers/Support

Files:

• SUPDrv.cpp (modified) (1 diff)
• SUPDrvIOC.h (modified) (1 diff)
• SUPLib.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/SUPDrv.cpp

@@ -460 +460 @@
     SUPEXP_STK_BACK(    4,  RTR0MemObjProtect),
     SUPEXP_STK_OKAY(    1,  RTR0MemObjSize),
+    SUPEXP_STK_OKAY(    1,  RTR0MemObjWasZeroInitialized),
     SUPEXP_STK_BACK(    3,  RTR0MemUserCopyFrom),
     SUPEXP_STK_BACK(    3,  RTR0MemUserCopyTo),

trunk/src/VBox/HostDrivers/Support/SUPDrvIOC.h

@@ -223 +223 @@
  *          - nothing
  */
-#define SUPDRV_IOC_VERSION                              0x00330001
+#define SUPDRV_IOC_VERSION                              0x00330002
 
 /** SUP_IOCTL_COOKIE. */

trunk/src/VBox/HostDrivers/Support/SUPLib.cpp

@@ -278 +278 @@
         strcpy(CookieReq.u.In.szMagic, SUPCOOKIE_MAGIC);
         CookieReq.u.In.u32ReqVersion = SUPDRV_IOC_VERSION;
-        const uint32_t uMinVersion = (SUPDRV_IOC_VERSION & 0xffff0000) == 0x00310000
-                                   ? 0x00310004
+        const uint32_t uMinVersion = (SUPDRV_IOC_VERSION & 0xffff0000) == 0x00330000
+                                   ? 0x00330002
                                    : SUPDRV_IOC_VERSION & 0xffff0000;
         CookieReq.u.In.u32MinVersion = uMinVersion;