commit 25427ec1437b63e335a30293b58d47b601373223
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Tue Aug 02 11:36:24 2011 +0530
committer Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Fri Sep 09 14:45:55 2011 +0530
tree 2db82bda06faf477f0bad9a865662124f0c583c9
parent 407fee0f026faf3296f08231e862799fbc2740c5

hw/9pfs: Initialize rest of qid field to zero.

Since qid is allocated out of stack we need to intialize
the field to zero. Otherwise we will send wrong qid value
to client.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>

hw/9pfs/virtio-9p.c

diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index 71bc51b..91e0957 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -543,6 +543,7 @@
 {
     size_t size;
 
+    memset(&qidp->path, 0, sizeof(qidp->path));
     size = MIN(sizeof(stbuf->st_ino), sizeof(qidp->path));
     memcpy(&qidp->path, &stbuf->st_ino, size);
     qidp->version = stbuf->st_mtime ^ (stbuf->st_size << 8);