Changeset 90874 in vbox

Timestamp:

Aug 25, 2021 11:29:57 AM (3 years ago)

Author:

vboxsync

Message:

Solaris host: bugref:10089 VBoxNetFlt: Fixed getinfo() callback.

File:

• trunk/src/VBox/HostDrivers/VBoxNetFlt/solaris/VBoxNetFlt-solaris.c (modified) (2 diffs)

trunk/src/VBox/HostDrivers/VBoxNetFlt/solaris/VBoxNetFlt-solaris.c

@@ -618 +618 @@
         case DDI_ATTACH:
         {
-            int instance = ddi_get_instance(pDip);
-            int rc = ddi_create_minor_node(pDip, DEVICE_NAME, S_IFCHR, instance, DDI_PSEUDO, CLONE_DEV);
+            int rc = ddi_create_minor_node(pDip, DEVICE_NAME, S_IFCHR, 0 /* instance */, DDI_PSEUDO, CLONE_DEV);
             if (rc == DDI_SUCCESS)
             {
@@ -728 +727 @@
         {
             *ppvResult = g_pVBoxNetFltSolarisDip;
-            return DDI_SUCCESS;
+            return *ppvResult ? DDI_SUCCESS : DDI_FAILURE;
         }
 
         case DDI_INFO_DEVT2INSTANCE:
         {
-            int instance = getminor((dev_t)pvArg);
-            *ppvResult = (void *)(uintptr_t)instance;
+            /* There can only be a single-instance of this driver and thus its instance number is 0. */
+            *ppvResult = (void *)0;
             return DDI_SUCCESS;
         }