[Xen-changelog] [xen-4.0-testing] x86/mm: change return code for log-dirty disabling

[Xen patchbot-4.0-testing <patchbot@xxxxxxx>]

# HG changeset patch
# User Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
# Date 1331110287 0
# Node ID d4c7fac37dcf47d4ed8db9ab261d3fad229806a6
# Parent  b5575d7e462ee6ff0abb601b24a18978d4dd63f6
x86/mm: change return code for log-dirty disabling

Disabling log dirty mode in HAP always returns -EINVAL. Make it
return the correct rc on success.

Signed-off-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
Signed-off-by: Tim Deegan <tim@xxxxxxx>
Committed-by: Tim Deegan <tim@xxxxxxx>
xen-unstable changeset:   24190:6b3d8250ee2c
xen-unstable date:        Thu Nov 24 15:20:57 2011 +0000
---


diff -r b5575d7e462e -r d4c7fac37dcf xen/arch/x86/mm/hap/hap.c
--- a/xen/arch/x86/mm/hap/hap.c Wed Mar 07 08:50:55 2012 +0000
+++ b/xen/arch/x86/mm/hap/hap.c Wed Mar 07 08:51:27 2012 +0000
@@ -678,6 +678,8 @@
         return rc;
     case XEN_DOMCTL_SHADOW_OP_GET_ALLOCATION:
         sc->mb = hap_get_allocation(d);
+        /* Fall through... */
+    case XEN_DOMCTL_SHADOW_OP_OFF:
         return 0;
     default:
         HAP_ERROR("Bad hap domctl op %u\n", sc->op);

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