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

Block layer patches and object-add QAPIfication

- QAPIfy object-add and --object
- stream: Fail gracefully if permission is denied
- storage-daemon: Fix crash on quit when job is still running
- curl: Fix use after free
- char: Deprecate backend aliases, fix QMP query-chardev-backends
- Fix image creation option defaults that exist in both the format and
  the protocol layer (e.g. 'cluster_size' in qcow2 and rbd; the qcow2
  default was incorrectly applied to the rbd layer)

# gpg: Signature made Fri 19 Mar 2021 09:18:22 GMT
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (42 commits)
  vl: allow passing JSON to -object
  qom: move user_creatable_add_opts logic to vl.c and QAPIfy it
  tests: convert check-qom-proplist to keyval
  qom: Support JSON in HMP object_add and tools --object
  char: Simplify chardev_name_foreach()
  char: Deprecate backend aliases 'tty' and 'parport'
  char: Skip CLI aliases in query-chardev-backends
  qom: Add user_creatable_parse_str()
  hmp: QAPIfy object_add
  qemu-img: Use user_creatable_process_cmdline() for --object
  qom: Add user_creatable_add_from_str()
  qemu-nbd: Use user_creatable_process_cmdline() for --object
  qemu-io: Use user_creatable_process_cmdline() for --object
  qom: Factor out user_creatable_process_cmdline()
  qom: Remove user_creatable_add_dict()
  qemu-storage-daemon: Implement --object with qmp_object_add()
  qom: Make "object" QemuOptsList optional
  qapi/qom: QAPIfy object-add
  qapi/qom: Add ObjectOptions for x-remote-object
  qapi/qom: Add ObjectOptions for input-*
  ...

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

1 files changed, 3 insertions, 25 deletions

diff --git a/storage-daemon/qemu-storage-daemon.c b/storage-daemon/qemu-storage-daemon.c
index 23756fc8e5..268078ad2c 100644
--- a/storage-daemon/qemu-storage-daemon.c
+++ b/storage-daemon/qemu-storage-daemon.c
@@ -134,22 +134,11 @@ enum {
 
 extern QemuOptsList qemu_chardev_opts;
 
-static QemuOptsList qemu_object_opts = {
-    .name = "object",
-    .implied_opt_name = "qom-type",
-    .head = QTAILQ_HEAD_INITIALIZER(qemu_object_opts.head),
-    .desc = {
-        { }
-    },
-};
-
 static void init_qmp_commands(void)
 {
     qmp_init_marshal(&qmp_commands);
     qmp_register_command(&qmp_commands, "query-qmp-schema",
                          qmp_query_qmp_schema, QCO_ALLOW_PRECONFIG);
-    qmp_register_command(&qmp_commands, "object-add", qmp_object_add,
-                         QCO_NO_OPTIONS);
 
     QTAILQ_INIT(&qmp_cap_negotiation_commands);
     qmp_register_command(&qmp_cap_negotiation_commands, "qmp_capabilities",
@@ -281,19 +270,8 @@ static void process_options(int argc, char *argv[])
                 break;
             }
         case OPTION_OBJECT:
-            {
-                QDict *args;
-                bool help;
-
-                args = keyval_parse(optarg, "qom-type", &help, &error_fatal);
-                if (help) {
-                    user_creatable_print_help_from_qdict(args);
-                    exit(EXIT_SUCCESS);
-                }
-                user_creatable_add_dict(args, true, &error_fatal);
-                qobject_unref(args);
-                break;
-            }
+            user_creatable_process_cmdline(optarg);
+            break;
         case OPTION_PIDFILE:
             pid_file = optarg;
             break;
@@ -340,7 +318,6 @@ int main(int argc, char *argv[])
 
     module_call_init(MODULE_INIT_QOM);
     module_call_init(MODULE_INIT_TRACE);
-    qemu_add_opts(&qemu_object_opts);
     qemu_add_opts(&qemu_trace_opts);
     qcrypto_init(&error_fatal);
     bdrv_init();
@@ -368,6 +345,7 @@ int main(int argc, char *argv[])
 
     blk_exp_close_all();
     bdrv_drain_all_begin();
+    job_cancel_sync_all();
     bdrv_close_all();
 
     monitor_cleanup();