Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2020-04-29' into staging

Miscellaneous patches for 2020-04-29

# gpg: Signature made Wed 29 Apr 2020 07:42:52 BST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-misc-2020-04-29: (32 commits)
  qemu-option: pass NULL rather than 0 to the id of qemu_opts_set()
  libqos: Give get_machine_allocator() internal linkage
  fuzz: Simplify how we compute available machines and types
  Makefile: Drop unused, broken target recurse-fuzz
  smbus: Fix spd_data_generate() for number of banks > 2
  bamboo, sam460ex: Tidy up error message for unsupported RAM size
  smbus: Fix spd_data_generate() error API violation
  sam460ex: Suppress useless warning on -m 32 and -m 64
  qga: Fix qmp_guest_suspend_{disk, ram}() error handling
  qga: Fix qmp_guest_get_memory_blocks() error handling
  tests/test-logging: Fix test for -dfilter 0..0xffffffffffffffff
  migration/colo: Fix qmp_xen_colo_do_checkpoint() error handling
  io: Fix qio_channel_socket_close() error handling
  xen/pt: Fix flawed conversion to realize()
  virtio-net: Fix duplex=... and speed=... error handling
  bochs-display: Fix vgamem=SIZE error handling
  fdc: Fix fallback=auto error handling
  arm/virt: Fix virt_machine_device_plug_cb() error API violation
  cpus: Proper range-checking for -icount shift=N
  cpus: Fix configure_icount() error API violation
  ...

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

1 files changed, 3 insertions, 2 deletions

diff --git a/io/channel-socket.c b/io/channel-socket.c
index b74f5b92a0..e1b4667087 100644
--- a/io/channel-socket.c
+++ b/io/channel-socket.c
@@ -704,6 +704,7 @@ qio_channel_socket_close(QIOChannel *ioc,
 {
     QIOChannelSocket *sioc = QIO_CHANNEL_SOCKET(ioc);
     int rc = 0;
+    Error *err = NULL;
 
     if (sioc->fd != -1) {
 #ifdef WIN32
@@ -715,8 +716,8 @@ qio_channel_socket_close(QIOChannel *ioc,
 
         if (closesocket(sioc->fd) < 0) {
             sioc->fd = -1;
-            error_setg_errno(errp, errno,
-                             "Unable to close socket");
+            error_setg_errno(&err, errno, "Unable to close socket");
+            error_propagate(errp, err);
             return -1;
         }
         sioc->fd = -1;