[Qemu-devel] [PATCH -V3 31/32] virtio-9p: Return proper errors from create paths.

["Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>]

From: Sripathi Kodi <sripathik@in.ibm.com>

Create first calls lstat to see if the file exists. Errors from lstat are
not handled properly. For most of the errors we return EEXIST. We should
return the errno instead.

Signed-off-by: Sripathi Kodi <sripathik@in.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
 hw/virtio-9p.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/hw/virtio-9p.c b/hw/virtio-9p.c
index 5ccaeac..1b791ca 100644
--- a/hw/virtio-9p.c
+++ b/hw/virtio-9p.c
@@ -1644,7 +1644,7 @@ static void v9fs_create_post_lstat(V9fsState *s, V9fsCreateState *vs, int err)
 {
 
     if ( err == 0 || errno != ENOENT) {
-        err = -EEXIST;
+        err = -errno;
         goto out;
     }
 
-- 
1.7.0.2.323.g0d092