Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.11-20170915' into staging

[qemu.git] / vl.c

diff --git a/vl.c b/vl.c
index 8e247cc2a239ae8fb3d3cdf6d4ee78fd723d1053..fb1f05b937fd7ec8959aefdca8f11becc06dcf58 100644 (file)
--- a/vl.c
+++ b/vl.c
@@ -621,6 +621,7 @@ static const RunStateTransition runstate_transitions_def[] = {
 
     { RUN_STATE_PAUSED, RUN_STATE_RUNNING },
     { RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE },
+    { RUN_STATE_PAUSED, RUN_STATE_POSTMIGRATE },
     { RUN_STATE_PAUSED, RUN_STATE_PRELAUNCH },
     { RUN_STATE_PAUSED, RUN_STATE_COLO},
 
@@ -633,6 +634,7 @@ static const RunStateTransition runstate_transitions_def[] = {
     { RUN_STATE_PRELAUNCH, RUN_STATE_INMIGRATE },
 
     { RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING },
+    { RUN_STATE_FINISH_MIGRATE, RUN_STATE_PAUSED },
     { RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE },
     { RUN_STATE_FINISH_MIGRATE, RUN_STATE_PRELAUNCH },
     { RUN_STATE_FINISH_MIGRATE, RUN_STATE_COLO},
@@ -688,7 +690,7 @@ bool runstate_check(RunState state)
 
 bool runstate_store(char *str, size_t size)
 {
-    const char *state = RunState_lookup[current_run_state];
+    const char *state = RunState_str(current_run_state);
     size_t len = strlen(state) + 1;
 
     if (len > size) {
@@ -721,8 +723,8 @@ void runstate_set(RunState new_state)
 
     if (!runstate_valid_transitions[current_run_state][new_state]) {
         error_report("invalid runstate transition: '%s' -> '%s'",
-                     RunState_lookup[current_run_state],
-                     RunState_lookup[new_state]);
+                     RunState_str(current_run_state),
+                     RunState_str(new_state));
         abort();
     }
     trace_runstate_set(new_state);
@@ -3557,7 +3559,7 @@ int main(int argc, char **argv, char **envp)
             case QEMU_OPTION_virtfs: {
                 QemuOpts *fsdev;
                 QemuOpts *device;
-                const char *writeout, *sock_fd, *socket;
+                const char *writeout, *sock_fd, *socket, *path, *security_model;
 
                 olist = qemu_find_opts("virtfs");
                 if (!olist) {
@@ -3596,11 +3598,15 @@ int main(int argc, char **argv, char **envp)
                 }
                 qemu_opt_set(fsdev, "fsdriver",
                              qemu_opt_get(opts, "fsdriver"), &error_abort);
-                qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path"),
-                             &error_abort);
-                qemu_opt_set(fsdev, "security_model",
-                             qemu_opt_get(opts, "security_model"),
-                             &error_abort);
+                path = qemu_opt_get(opts, "path");
+                if (path) {
+                    qemu_opt_set(fsdev, "path", path, &error_abort);
+                }
+                security_model = qemu_opt_get(opts, "security_model");
+                if (security_model) {
+                    qemu_opt_set(fsdev, "security_model", security_model,
+                                 &error_abort);
+                }
                 socket = qemu_opt_get(opts, "socket");
                 if (socket) {
                     qemu_opt_set(fsdev, "socket", socket, &error_abort);