HVM save/restore: handle larger domain ids.

Signed-off-by: Steven Hand <steven@xensource.com>

diff --git a/tools/ioemu/target-i386-dm/helper2.c b/tools/ioemu/target-i386-dm/helper2.c
index 46cdc547877097d8f2c1c332121bb47735a41340..268bf25f0f101c0647b1b1e239a2a12bab155cd0 100644 (file)
--- a/tools/ioemu/target-i386-dm/helper2.c
+++ b/tools/ioemu/target-i386-dm/helper2.c
@@ -619,7 +619,7 @@ int main_loop(void)
     extern int suspend_requested;
     CPUState *env = cpu_single_env;
     int evtchn_fd = xc_evtchn_fd(xce_handle);
-    char qemu_file[20];
+    char qemu_file[32];
 
     buffered_io_timer = qemu_new_timer(rt_clock, handle_buffered_io,
                                       cpu_single_env);