On 2018-05-07 14:12, Ralf Ramsauer wrote:
> Or fail by setting the cell's state and halt.
>
> Signed-off-by: Ralf Ramsauer <[email protected]>
> ---
> inmates/lib/setup.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/inmates/lib/setup.c b/inmates/lib/setup.c
> index ed35b6f8..be651696 100644
> --- a/inmates/lib/setup.c
> +++ b/inmates/lib/setup.c
> @@ -4,6 +4,17 @@ void __attribute__((noreturn)) c_entry(void);
>
> void __attribute__((noreturn)) c_entry(void)
> {
> + /* check if the ABI version of the communication region matches */
> + if (comm_region->revision != COMM_REGION_ABI_REVISION ||
> + memcmp(comm_region->signature, COMM_REGION_MAGIC,
> + sizeof(comm_region->signature))) {
> + comm_region->cell_state =
> + JAILHOUSE_CELL_FAILED_COMM_REV;
> + goto spin;
> + }
> +
> +
> inmate_main();
> +spin:
> spin_forever();
> }
>
if (a || b)
state = failed;
else
inmate_main;
halt();
Indention was off by one level in the above version anyway.
Jan
--
Siemens AG, Corporate Technology, CT RDA IOT SES-DE
Corporate Competence Center Embedded Linux
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