[Qemu-devel] [PATCH v4 2/6] migration: Make multifd_save_setup() get an Error parameter

[Juan Quintela <quintela@redhat.com>]

Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 2 +-
 migration/ram.c       | 2 +-
 migration/ram.h       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/migration/migration.c b/migration/migration.c
index 2865ae3fa9..0ac504be3c 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -3336,7 +3336,7 @@ void migrate_fd_connect(MigrationState *s, Error *error_in)
         return;
     }
 
-    if (multifd_save_setup() != 0) {
+    if (multifd_save_setup(&error_in) != 0) {
         migrate_set_state(&s->state, MIGRATION_STATUS_SETUP,
                           MIGRATION_STATUS_FAILED);
         migrate_fd_cleanup(s);
diff --git a/migration/ram.c b/migration/ram.c
index 89eec7ee9d..4b65d22cb1 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -1172,7 +1172,7 @@ static void multifd_new_send_channel_async(QIOTask *task, gpointer opaque)
     }
 }
 
-int multifd_save_setup(void)
+int multifd_save_setup(Error **errp)
 {
     int thread_count;
     uint32_t page_count = MULTIFD_PACKET_SIZE / qemu_target_page_size();
diff --git a/migration/ram.h b/migration/ram.h
index 936177b3e9..09feaad55b 100644
--- a/migration/ram.h
+++ b/migration/ram.h
@@ -42,7 +42,7 @@ int xbzrle_cache_resize(int64_t new_size, Error **errp);
 uint64_t ram_bytes_remaining(void);
 uint64_t ram_bytes_total(void);
 
-int multifd_save_setup(void);
+int multifd_save_setup(Error **errp);
 void multifd_save_cleanup(void);
 int multifd_load_setup(void);
 int multifd_load_cleanup(Error **errp);
-- 
2.21.0