NetworkPkg: Stop the timer before clean IP service.

[mirror_edk2.git] / NetworkPkg / Ip6Dxe / Ip6Driver.c

diff --git a/NetworkPkg/Ip6Dxe/Ip6Driver.c b/NetworkPkg/Ip6Dxe/Ip6Driver.c
index 16617c12b174163bfc7279e082c44582b07e1493..f2df200602abfdfc4aaf0dcf380abc7006b568ad 100644 (file)
--- a/NetworkPkg/Ip6Dxe/Ip6Driver.c
+++ b/NetworkPkg/Ip6Dxe/Ip6Driver.c
@@ -149,6 +149,22 @@ Ip6CleanService (
   EFI_IPv6_ADDRESS          AllNodes;\r
   IP6_NEIGHBOR_ENTRY        *NeighborCache;\r
 \r
+  IpSb->State     = IP6_SERVICE_DESTROY;\r
+\r
+  if (IpSb->Timer != NULL) {\r
+    gBS->SetTimer (IpSb->Timer, TimerCancel, 0);\r
+    gBS->CloseEvent (IpSb->Timer);\r
+\r
+    IpSb->Timer = NULL;\r
+  }\r
+\r
+  if (IpSb->FasterTimer != NULL) {\r
+    gBS->SetTimer (IpSb->FasterTimer, TimerCancel, 0);\r
+    gBS->CloseEvent (IpSb->FasterTimer);\r
+\r
+    IpSb->FasterTimer = NULL;\r
+  }\r
+\r
   Ip6ConfigCleanInstance (&IpSb->Ip6ConfigInstance);\r
 \r
   if (!IpSb->LinkLocalDadFail) {\r
@@ -214,19 +230,6 @@ Ip6CleanService (
     gBS->CloseEvent (IpSb->RecvRequest.MnpToken.Event);\r
   }\r
 \r
-  if (IpSb->Timer != NULL) {\r
-    gBS->SetTimer (IpSb->Timer, TimerCancel, 0);\r
-    gBS->CloseEvent (IpSb->Timer);\r
-\r
-    IpSb->Timer = NULL;\r
-  }\r
-\r
-  if (IpSb->FasterTimer != NULL) {\r
-    gBS->SetTimer (IpSb->FasterTimer, TimerCancel, 0);\r
-    gBS->CloseEvent (IpSb->FasterTimer);\r
-\r
-    IpSb->FasterTimer = NULL;\r
-  }\r
   //\r
   // Free the Neighbor Discovery resources\r
   //\r
@@ -759,8 +762,6 @@ Ip6DriverBindingStop (
                );\r
   } else if (IsListEmpty (&IpSb->Children)) {\r
     State           = IpSb->State;\r
-    IpSb->State     = IP6_SERVICE_DESTROY;\r
-\r
     Status = Ip6CleanService (IpSb);\r
     if (EFI_ERROR (Status)) {\r
       IpSb->State = State;\r