On 14.05.2024 02:09, Stefano Stabellini wrote:
> On Mon, 13 May 2024, Julien Grall wrote:
>> Hi Stefano,
>>
>> title: Is this the only violation we have in Xen? If so, then please add the
>> subsystem in the title.
>
> The only remaining violations are about the use of the "toupper" macro.
> Bugseng is recommending to add a cast to fix those or deviate toupper.
>
>
>> On 11/05/2024 00:37, Stefano Stabellini wrote:
>>> Change opt_conswitch to char to fix a violation of Rule 10.2.
>>>
>>> Signed-off-by: Stefano Stabellini <stefano.stabell...@amd.com>
>>>
>>> diff --git a/xen/drivers/char/console.c b/xen/drivers/char/console.c
>>> index 2c363d9c1d..3a3a97bcbe 100644
>>> --- a/xen/drivers/char/console.c
>>> +++ b/xen/drivers/char/console.c
>>> @@ -49,7 +49,7 @@ string_param("console", opt_console);
>>> /* Char 1: CTRL+<char1> is used to switch console input between Xen and
>>> DOM0 */
>>> /* Char 2: If this character is 'x', then do not auto-switch to DOM0 when
>>> it */
>>> /* boots. Any other value, or omitting the char, enables
>>> auto-switch */
>>> -static unsigned char __read_mostly opt_conswitch[3] = "a";
>>> +static char __read_mostly opt_conswitch[3] = "a";
>>
>> Looking at the rest of the code, we have:
>>
>> #define switch_code (opt_conswitch[0] - 'a' + 1)
>>
>> Can you confirm whether this is not somehow adding a new violation?
>
> No, this patch is to fix a violation exactly there.
Right. With a suitable subject prefix added:
Reviewed-by: Jan Beulich <jbeul...@suse.com>
Jan
