On 13/04/2016 11:27, Li Zhijian wrote:
> Previously, qemu will abort at following scenario:
> (qemu) stop
> (qemu) system_reset
> (qemu) system_reset
> (qemu) 2016-04-13T20:54:38.979158Z qemu-system-x86_64: invalid runstate
> transition: 'prelaunch' -> 'prelaunch'
>
> Signed-off-by: Li Zhijian <lizhij...@cn.fujitsu.com>
Acked-by: Paolo Bonzini <pbonz...@redhat.com>
Can someone I've CCed help this patch, since I won't be able to send a
pull request?
Paolo
> vl.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/vl.c b/vl.c
> index 9df534f..039a353 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -692,6 +692,10 @@ void runstate_set(RunState new_state)
> {
> assert(new_state < RUN_STATE__MAX);
>
> + if (current_run_state == new_state) {
> + return ;
> + }
> +
> if (!runstate_valid_transitions[current_run_state][new_state]) {
> error_report("invalid runstate transition: '%s' -> '%s'",
> RunState_lookup[current_run_state],
>
