Merge remote-tracking branch 'remotes/otubo/tags/pull-seccomp-20180926' into staging

pull-seccomp-20180926

# gpg: Signature made Wed 26 Sep 2018 14:20:06 BST
# gpg:                using RSA key DF32E7C0F0FFF9A2
# gpg: Good signature from "Eduardo Otubo (Senior Software Engineer) <otubo@redhat.com>"
# Primary key fingerprint: D67E 1B50 9374 86B4 0723  DBAB DF32 E7C0 F0FF F9A2

* remotes/otubo/tags/pull-seccomp-20180926:
  seccomp: check TSYNC host capability

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/vl.c b/vl.c
index 694bb67890..3b5c9d3f2d 100644
--- a/vl.c
+++ b/vl.c
@@ -3917,8 +3917,8 @@ int main(int argc, char **argv, char **envp)
     }
 
 #ifdef CONFIG_SECCOMP
-    if (qemu_opts_foreach(qemu_find_opts("sandbox"),
-                          parse_sandbox, NULL, NULL)) {
+    olist = qemu_find_opts_err("sandbox", NULL);
+    if (olist && qemu_opts_foreach(olist, parse_sandbox, NULL, NULL)) {
         exit(1);
     }
 #endif