[Xen-changelog] [xen-unstable] x86/mem_event: Fix foreign domain flag in grab_slot

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
# Date 1334752727 -3600
# Node ID f986e06e5f34e0d56f7d3a46120c71b029ff1e73
# Parent  e6b20ec1824c76a01382ee8b6fd67450c12a944b
x86/mem_event: Fix foreign domain flag in grab_slot

Signed-off-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
Acked-by: Tim Deegan <tim@xxxxxxx>
Committed-by: Tim Deegan <tim@xxxxxxx>
---


diff -r e6b20ec1824c -r f986e06e5f34 xen/arch/x86/mm/mem_event.c
--- a/xen/arch/x86/mm/mem_event.c       Tue Apr 17 19:13:52 2012 +0100
+++ b/xen/arch/x86/mm/mem_event.c       Wed Apr 18 13:38:47 2012 +0100
@@ -415,7 +415,7 @@ int __mem_event_claim_slot(struct domain
     if ( (current->domain == d) && allow_sleep )
         return mem_event_wait_slot(med);
     else
-        return mem_event_grab_slot(med, 1);
+        return mem_event_grab_slot(med, (current->domain != d));
 }
 
 /* Registered with Xen-bound event channel for incoming notifications. */

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