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

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
# Date 1322148057 0
# Node ID 6b3d8250ee2c63d90680c142549123a4b1559f55
# Parent  7da681c490e0a8a2b3f1fb311d254dc7ce618a43
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>
---


diff -r 7da681c490e0 -r 6b3d8250ee2c xen/arch/x86/mm/hap/hap.c
--- a/xen/arch/x86/mm/hap/hap.c Thu Nov 24 15:20:57 2011 +0000
+++ b/xen/arch/x86/mm/hap/hap.c Thu Nov 24 15:20:57 2011 +0000
@@ -709,6 +709,8 @@
         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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