Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches for 2.6

# gpg: Signature made Tue 12 Apr 2016 17:10:29 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream:
  qemu-iotests: iotests.py: get rid of __all__
  qemu-iotests: 068: don't require KVM
  qemu-iotests: 148: properly skip test if quorum support is missing
  qemu-iotests: iotests.VM: remove qtest socket on error
  qemu-iotests: fix 051 on non-PC architectures
  qemu-iotests: check: don't place files with predictable names in /tmp
  MAINTAINERS: Block layer core, qcow2 and blkdebug
  qcow2: Prevent backing file names longer than 1023
  vpc: fix return value check for blk_pwrite
  iotests: Make 150 use qemu-img map instead of du
  block: initialize qcrypto API at startup
  qemu-img: fix formatting of error message
  iotests: fix the broken 026.nocache output

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

1 files changed, 7 insertions, 0 deletions

diff --git a/qemu-nbd.c b/qemu-nbd.c
index c2e4d3f64c..b5751f853b 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -31,6 +31,7 @@
 #include "qapi/qmp/qstring.h"
 #include "qom/object_interfaces.h"
 #include "io/channel-socket.h"
+#include "crypto/init.h"
 
 #include <getopt.h>
 #include <libgen.h>
@@ -519,6 +520,12 @@ int main(int argc, char **argv)
     memset(&sa_sigterm, 0, sizeof(sa_sigterm));
     sa_sigterm.sa_handler = termsig_handler;
     sigaction(SIGTERM, &sa_sigterm, NULL);
+
+    if (qcrypto_init(&local_err) < 0) {
+        error_reportf_err(local_err, "cannot initialize crypto: ");
+        exit(1);
+    }
+
     module_call_init(MODULE_INIT_QOM);
     qemu_add_opts(&qemu_object_opts);
     qemu_init_exec_dir(argv[0]);