File 0405-9pfs-xattr-fix-memory-leak-in-v9fs_.patch of Package qemu.8405

From 3a785ce5d1369171467837d0f19ed57831fedf75 Mon Sep 17 00:00:00 2001
From: Li Qiang <liq3ea@gmail.com>
Date: Fri, 7 Apr 2017 03:48:52 -0700
Subject: [PATCH] 9pfs: xattr: fix memory leak in v9fs_list_xattr

Free 'orig_value' in error path.

Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Signed-off-by: Greg Kurz <groug@kaod.org>
(cherry picked from commit 4ffcdef4277a91af15a3c09f7d16af072c29f3f2)
[BR: BSC#1035950 CVE-2017-8086]
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
 hw/9pfs/9p-xattr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/9pfs/9p-xattr.c b/hw/9pfs/9p-xattr.c
index 36136206a1..7883ab2e71 100644
--- a/hw/9pfs/9p-xattr.c
+++ b/hw/9pfs/9p-xattr.c
@@ -107,6 +107,7 @@ ssize_t v9fs_list_xattr(FsContext *ctx, const char *path,
     g_free(name);
     close_preserve_errno(dirfd);
     if (xattr_len < 0) {
+        g_free(orig_value);
         return -1;
     }