ok, thanks for the hint. I dind't know this.
Just ignore this patch.
Am 16.11.2016 um 22:42 schrieb Sergei Shtylyov:
> Hello.
>
> On 11/16/2016 11:46 PM, Felix Hädicke wrote:
>
>> There can be cases when members of the gscons_info struct are used
>> uninitialized, e. g. in, gserial_console_exit(), if gs_console_setup()
>> was not called before.
>>
>> Signed-off-by: Felix Hädicke <felixhaedicke@xxxxxx>
>> ---
>> drivers/usb/gadget/function/u_serial.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/usb/gadget/function/u_serial.c
>> b/drivers/usb/gadget/function/u_serial.c
>> index e0cd1e4..5fedead 100644
>> --- a/drivers/usb/gadget/function/u_serial.c
>> +++ b/drivers/usb/gadget/function/u_serial.c
>> @@ -1043,7 +1043,7 @@ static struct tty_driver *gs_tty_driver;
>>
>> #ifdef CONFIG_U_SERIAL_CONSOLE
>>
>> -static struct gscons_info gscons_info;
>> +static struct gscons_info gscons_info = {};
>
> That shouldn't change anything -- static variables are always zeroed.
>
> [...]
>
> MBR, Sergei
>
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