From: Keir Fraser <keir.fraser@citrix.com>
Date: Thu, 25 Feb 2010 11:52:23 +0000 (+0000)
Subject: libxc: Pre-zero argument structures for map/unmap_pirq operations.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~12563
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=039950d904b0a95d1ae6238cd3c80013756adad9;p=xen.git

libxc: Pre-zero argument structures for map/unmap_pirq operations.

From: Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
---

diff --git a/tools/libxc/xc_physdev.c b/tools/libxc/xc_physdev.c
index 00ac829afa..dd484a1bae 100644
--- a/tools/libxc/xc_physdev.c
+++ b/tools/libxc/xc_physdev.c
@@ -31,6 +31,7 @@ int xc_physdev_map_pirq(int xc_handle,
     if ( !pirq )
         return -EINVAL;
 
+    memset(&map, 0, sizeof(struct physdev_map_pirq));
     map.domid = domid;
     map.type = MAP_PIRQ_TYPE_GSI;
     map.index = index;
@@ -59,6 +60,7 @@ int xc_physdev_map_pirq_msi(int xc_handle,
     if ( !pirq )
         return -EINVAL;
 
+    memset(&map, 0, sizeof(struct physdev_map_pirq));
     map.domid = domid;
     map.type = MAP_PIRQ_TYPE_MSI;
     map.index = index;
@@ -83,6 +85,7 @@ int xc_physdev_unmap_pirq(int xc_handle,
     int rc;
     struct physdev_unmap_pirq unmap;
 
+    memset(&unmap, 0, sizeof(struct physdev_unmap_pirq));
     unmap.domid = domid;
     unmap.pirq = pirq;