On Wed, Sep 6, 2017 at 5:47 PM, Arnd Bergmann wrote:
> gcc-7 notices that the pin_table is an array of 16-bit numbers,
> but fails to take the following range check into account:
>
> drivers/gpio/gpiolib-acpi.c: In function 'acpi_gpiochip_request_interrupt':
> drivers/gpio/gpiolib-acpi.c:206:24:
On Wed, Sep 06, 2017 at 05:47:45PM +0200, Arnd Bergmann wrote:
> gcc-7 notices that the pin_table is an array of 16-bit numbers,
> but fails to take the following range check into account:
>
> drivers/gpio/gpiolib-acpi.c: In function 'acpi_gpiochip_request_interrupt':
> drivers/gpio/gpiolib-acpi.c
On Wed, 2017-09-06 at 21:53 +0200, Arnd Bergmann wrote:
> On Wed, Sep 6, 2017 at 5:52 PM, Joe Perches wrote:
> > On Wed, 2017-09-06 at 17:47 +0200, Arnd Bergmann wrote:
> > > As suggested by Andy, this changes the format string to have a fixed
> > > length.
> > > Since modifying the range check d
On Wed, Sep 6, 2017 at 5:52 PM, Joe Perches wrote:
> On Wed, 2017-09-06 at 17:47 +0200, Arnd Bergmann wrote:
>> As suggested by Andy, this changes the format string to have a fixed length.
>> Since modifying the range check did not help, I also opened a bug against
>> gcc, see link below.
>
> The
On Wed, 2017-09-06 at 17:47 +0200, Arnd Bergmann wrote:
> gcc-7 notices that the pin_table is an array of 16-bit numbers,
> but fails to take the following range check into account:
>
> drivers/gpio/gpiolib-acpi.c: In function 'acpi_gpiochip_request_interrupt':
> drivers/gpio/gpiolib-acpi.c:206:24
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