diff mbox

[25/43] vl.c: fix regression when reading machine type from config file

Message ID 1424814498-6993-26-git-send-email-mdroth@linux.vnet.ibm.com
State New
Headers show

Commit Message

Michael Roth Feb. 24, 2015, 9:48 p.m. UTC 
From: Marcel Apfelbaum <marcel@redhat.com>

After 'Machine as QOM' series the machine type input triggers
the creation of the machine class.
If the machine type is set in the configuration file, the machine
class is not updated accordingly and remains the default.

Fixed that by querying the machine options after the configuration
file is loaded.

Cc: qemu-stable@nongnu.org
Reported-by: William Dauchy <william@gandi.net>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit 364c3e6b8dd7912e01d19122d791b8c8f6df4f6c)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
 vl.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)
diff mbox

Patch

diff --git a/vl.c b/vl.c
index eb89d62..91411c1 100644
--- a/vl.c
+++ b/vl.c
@@ -2886,9 +2886,6 @@  int main(int argc, char **argv, char **envp)
                 exit(1);
             }
             switch(popt->index) {
-            case QEMU_OPTION_M:
-                machine_class = machine_parse(optarg);
-                break;
             case QEMU_OPTION_no_kvm_irqchip: {
                 olist = qemu_find_opts("machine");
                 qemu_opts_parse(olist, "kernel_irqchip=off", 0);
@@ -3506,16 +3503,13 @@  int main(int argc, char **argv, char **envp)
                 olist = qemu_find_opts("machine");
                 qemu_opts_parse(olist, "accel=kvm", 0);
                 break;
+            case QEMU_OPTION_M:
             case QEMU_OPTION_machine:
                 olist = qemu_find_opts("machine");
                 opts = qemu_opts_parse(olist, optarg, 1);
                 if (!opts) {
                     exit(1);
                 }
-                optarg = qemu_opt_get(opts, "type");
-                if (optarg) {
-                    machine_class = machine_parse(optarg);
-                }
                 break;
              case QEMU_OPTION_no_kvm:
                 olist = qemu_find_opts("machine");
@@ -3807,6 +3801,13 @@  int main(int argc, char **argv, char **envp)
             }
         }
     }
+
+    opts = qemu_get_machine_opts();
+    optarg = qemu_opt_get(opts, "type");
+    if (optarg) {
+        machine_class = machine_parse(optarg);
+    }
+
     loc_set_none();
 
     os_daemonize();