$ git apply 
ovs-dev-datapath-windows-Remove-user-mode-instance-from-pid-hash-on-process-termination\(1\).patch
error: patch failed: datapath-windows/ovsext/User.c:146
error: datapath-windows/ovsext/User.c: patch does not apply

Think you have to rebase Eitan.

Acked-by: Alin Gabriel Serdean <[email protected]>
Tested-by: Alin Gabriel Serdean <[email protected]>

Thanks,
Alin!

-----Mesaj original-----
De la: dev [mailto:[email protected]] În numele Eitan Eliahu
Trimis: Saturday, October 25, 2014 3:47 AM
Către: [email protected]
Subiect: [ovs-dev] [PATCH v2] datapath-windows:Remove user mode instance from 
pid hash on process termination

The instance should be removed from pid-hash when vswitchd.exe terminates so 
the driver won't access it during packet miss (causing BSOD)

Signed-off-by: Eitan Eliahu <[email protected]>
Acked-by: Sorin Vinturis <[email protected]>
Acked-by: Nithin Raju <[email protected]>
---
 datapath-windows/ovsext/User.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/datapath-windows/ovsext/User.c b/datapath-windows/ovsext/User.c 
index 501dc12..fc27f7d 100644
--- a/datapath-windows/ovsext/User.c
+++ b/datapath-windows/ovsext/User.c
@@ -98,6 +98,7 @@ OvsCleanupPacketQueue(POVS_OPEN_INSTANCE instance)
     LIST_ENTRY tmp;
     PIRP irp = NULL;
 
+    ASSERT(instance);
     InitializeListHead(&tmp);
     queue = (POVS_USER_PACKET_QUEUE)instance->packetQueue;
     if (queue) {
@@ -139,6 +140,11 @@ OvsCleanupPacketQueue(POVS_OPEN_INSTANCE instance)
     if (queue) {
         OvsFreeMemory(queue);
     }
+
+    /* Remove the instance from pidHashArray */
+    OvsAcquirePidHashLock();
+    OvsDelPidInstance(gOvsSwitchContext, instance->pid);
+    OvsReleasePidHashLock();
 }
 
 NTSTATUS
--
1.9.4.msysgit.0

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