Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2018-09-25' into staging

- Deprecate the usage of a network backend via "name" instead of "id"
- Deprecate the "enforce-config-section" machine parameter
- Re-enable the wdt_ib700, endianness and vmxnet3 qtests
- Some trivial fixes and doc update patches that crossed my way

# gpg: Signature made Tue 25 Sep 2018 16:58:42 BST
# gpg:                using RSA key 2ED9D774FE702DB5
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>"
# gpg:                 aka "Thomas Huth <thuth@redhat.com>"
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>"
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>"
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2018-09-25:
  Revert "check: Move VMXNET3 test to common"
  Revert "check: Move endianess test to common"
  Revert "check: Move wdt_ib700 test to common"
  tests/migration: Speed up the test on ppc64
  hw/qdev-core: Fix description of instance_init
  qdev: fix a typo in comment
  docs: Fix some typos (most found by codespell)
  trivial: Make bios files and source files non-executable
  memfd: fix possible usage of the uninitialized file descriptor
  hw/core/machine: Officially deprecate the enforce-config-section parameter
  net/slirp: Deprecate the [hub_id name] parameter tuple
  net: Deprecate the "name" parameter of -net
  Makefile: Add missing dependency for qemu-deprecated.texi

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

1 files changed, 1 insertions, 0 deletions

diff --git a/util/memfd.c b/util/memfd.c
index d248a53c3c..6287946b61 100644
--- a/util/memfd.c
+++ b/util/memfd.c
@@ -187,6 +187,7 @@ bool qemu_memfd_alloc_check(void)
         int fd;
         void *ptr;
 
+        fd = -1;
         ptr = qemu_memfd_alloc("test", 4096, 0, &fd, NULL);
         memfd_check = ptr ? MEMFD_OK : MEMFD_KO;
         qemu_memfd_free(ptr, 4096, fd);