From: Matthew Daley <mattjd@gmail.com>
Date: Tue, 10 Sep 2013 15:15:35 +0000 (+0200)
Subject: x86: add missing va_end to hypercall_xlat_continuation
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~6382
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=26d8a37c598464cd097fac42640dbf02c4f405f7;p=xen.git

x86: add missing va_end to hypercall_xlat_continuation

Coverity-ID: 1056208
Signed-off-by: Matthew Daley <mattjd@gmail.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
---

diff --git a/xen/arch/x86/domain.c b/xen/arch/x86/domain.c
index f7b0308e24..316ef0452e 100644
--- a/xen/arch/x86/domain.c
+++ b/xen/arch/x86/domain.c
@@ -1648,7 +1648,11 @@ int hypercall_xlat_continuation(unsigned int *id, unsigned int mask, ...)
     if ( test_bit(_MCSF_in_multicall, &mcs->flags) )
     {
         if ( !test_bit(_MCSF_call_preempted, &mcs->flags) )
+        {
+            va_end(args);
             return 0;
+        }
+
         for ( i = 0; i < 6; ++i, mask >>= 1 )
         {
             if ( mask & 1 )