log failures (typically malloc) of iscsi_create_context during reconnect

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-11-05 14:18:51 +01:00
parent c3e8d0c945
commit 1acce4a948
1 changed files with 5 additions and 0 deletions
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -258,6 +258,11 @@ int iscsi_reconnect(struct iscsi_context *old_iscsi)
 try_again:

 	iscsi = iscsi_create_context(old_iscsi->initiator_name);
+	if (!iscsi) {
+		ISCSI_LOG(old_iscsi, 2, "failed to create new context for reconnection");
+		return -1;
+	}
+
 	iscsi->is_reconnecting = 1;

 	iscsi_set_targetname(iscsi, old_iscsi->target_name);