[PATCH] common: cli_hush: clear Ctrl-C pressed flag before exiting loop commands

[Simon Glass]

Hi Shiji,

On Wed, 10 Dec 2025 at 23:39, Shiji Yang <yangshiji66 at outlook.com> wrote:
>
> If the Ctrl-C flag is not cleared before exiting the for/until/while
> loop, the next loop command will be unconditionally interrupted.
>
> Closes: https://lore.kernel.org/u-boot/OS7PR01MB138341D2719717E66B069F33FBCA0A@OS7PR01MB13834.jpnprd01.prod.outlook.com/

What is this, please? The link does not seem to work for me. But
really the detail there should be copied into this commit message, so
we can see what is going on.

> Signed-off-by: Shiji Yang <yangshiji66 at outlook.com>
> ---
>  common/cli_hush.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/common/cli_hush.c b/common/cli_hush.c
> index 7bd6943d3ed..ec07bf6b3be 100644
> --- a/common/cli_hush.c
> +++ b/common/cli_hush.c
> @@ -1798,6 +1798,7 @@ static int run_list_real(struct pipe *pi)
>                                 /* check Ctrl-C */
>                                 ctrlc();
>                                 if ((had_ctrlc())) {
> +                                       clear_ctrlc();
>                                         return 1;
>                                 }
>  #endif
> --
> 2.51.0
>

Regards,
Simon