Patchwork [v2,06/12] savevm: add error parameter to qemu_savevm_state()

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Submitter Pavel Hrdina
Date March 22, 2013, 1:16 p.m.
Message ID <779bf348805cf382293125afb5051f01d9a940e5.1363957855.git.phrdina@redhat.com>
Download mbox | patch
Permalink /patch/230013/
State New
Headers show

Comments

Pavel Hrdina - March 22, 2013, 1:16 p.m.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
 savevm.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
Eric Blake - March 26, 2013, 7:41 p.m.
On 03/22/2013 07:16 AM, Pavel Hrdina wrote:
> Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
> ---
>  savevm.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 

Reviewed-by: Eric Blake <eblake@redhat.com>

Patch

diff --git a/savevm.c b/savevm.c
index 76af390..71981d1 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1796,7 +1796,7 @@  void qemu_savevm_state_cancel(void)
     }
 }
 
-static int qemu_savevm_state(QEMUFile *f)
+static int qemu_savevm_state(QEMUFile *f, Error **errp)
 {
     int ret;
     MigrationParams params = {
@@ -1804,23 +1804,23 @@  static int qemu_savevm_state(QEMUFile *f)
         .shared = 0
     };
 
-    if (qemu_savevm_state_blocked(NULL)) {
+    if (qemu_savevm_state_blocked(errp)) {
         return -EINVAL;
     }
 
     qemu_mutex_unlock_iothread();
-    qemu_savevm_state_begin(f, &params, NULL);
+    qemu_savevm_state_begin(f, &params, errp);
     qemu_mutex_lock_iothread();
 
     while (qemu_file_get_error(f) == 0) {
-        if (qemu_savevm_state_iterate(f, NULL) > 0) {
+        if (qemu_savevm_state_iterate(f, errp) > 0) {
             break;
         }
     }
 
     ret = qemu_file_get_error(f);
     if (ret == 0) {
-        qemu_savevm_state_complete(f, NULL);
+        qemu_savevm_state_complete(f, errp);
         ret = qemu_file_get_error(f);
     }
     if (ret != 0) {
@@ -2207,7 +2207,7 @@  void do_savevm(Monitor *mon, const QDict *qdict)
         monitor_printf(mon, "Could not open VM state file\n");
         goto the_end;
     }
-    ret = qemu_savevm_state(f);
+    ret = qemu_savevm_state(f, NULL);
     vm_state_size = qemu_ftell(f);
     qemu_fclose(f);
     if (ret < 0) {