diff options
Diffstat (limited to 'migration.c')
| -rw-r--r-- | migration.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/migration.c b/migration.c index 62e030487d..b332dae3a4 100644 --- a/migration.c +++ b/migration.c @@ -483,6 +483,7 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk, bool has_inc, bool inc, bool has_detach, bool detach, Error **errp) { + Error *local_err = NULL; MigrationState *s = migrate_get_current(); MigrationParams params; const char *p; @@ -508,7 +509,7 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk, s = migrate_init(¶ms); if (strstart(uri, "tcp:", &p)) { - ret = tcp_start_outgoing_migration(s, p, errp); + ret = tcp_start_outgoing_migration(s, p, &local_err); #if !defined(WIN32) } else if (strstart(uri, "exec:", &p)) { ret = exec_start_outgoing_migration(s, p); @@ -522,11 +523,11 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk, return; } - if (ret < 0) { - if (!error_is_set(errp)) { - DPRINTF("migration failed: %s\n", strerror(-ret)); - /* FIXME: we should return meaningful errors */ - error_set(errp, QERR_UNDEFINED_ERROR); + if (ret < 0 || local_err) { + if (!local_err) { + error_set_errno(errp, -ret, QERR_UNDEFINED_ERROR); + } else { + error_propagate(errp, local_err); } return; } |