[PATCH] Fix a segmentation fault when trying to run "kexec -p"

[Bhupesh Sharma]

On 04/05/2018 05:09 PM, Petr Tesarik wrote:
> Do not fall through to "--mem-min" when "-p" option is parsed. The
> break statement was apparently removed by mistake...
> 
> Fixes: cb434cbe6f401037e448276bb12056d1fdc3dbfc
> Signed-off-by: Petr Tesarik <ptesarik at suse.com>
> ---
>   kexec/kexec.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/kexec/kexec.c b/kexec/kexec.c
> index 612c1c2..313d9fe 100644
> --- a/kexec/kexec.c
> +++ b/kexec/kexec.c
> @@ -1349,6 +1349,7 @@ int main(int argc, char *argv[])
>   			do_sync = 0;
>   			kexec_file_flags |= KEXEC_FILE_ON_CRASH;
>   			kexec_flags = KEXEC_ON_CRASH;
> +			break;
>   		case OPT_MEM_MIN:
>   			mem_min = strtoul(optarg, &endptr, 0);
>   			if (*endptr) {
> 

'kexec -p' is currently broken (segfaults) upstream. I tested this fix 
on my arm64 board, so:

Tested-by: Bhupesh Sharma <bhsharma at redhat.com>

Regards,
Bhupesh