On Mon, Mar 31, 2014 at 2:16 PM, Mika Westerberg
wrote:
> Commit aa92b6f689ac (gpio / ACPI: Allocate ACPI specific data directly in
> acpi_gpiochip_add()) moved ACPI handle checking to acpi_gpiochip_add() but
> forgot to check whether chip->dev is NULL before dereferencing it.
>
> Since chip->dev
On Mon, Mar 31, 2014 at 9:16 PM, Mika Westerberg
wrote:
> Commit aa92b6f689ac (gpio / ACPI: Allocate ACPI specific data directly in
> acpi_gpiochip_add()) moved ACPI handle checking to acpi_gpiochip_add() but
> forgot to check whether chip->dev is NULL before dereferencing it.
>
> Since chip->dev
2014-03-31, 15:16:49 +0300, Mika Westerberg wrote:
> Commit aa92b6f689ac (gpio / ACPI: Allocate ACPI specific data directly in
> acpi_gpiochip_add()) moved ACPI handle checking to acpi_gpiochip_add() but
> forgot to check whether chip->dev is NULL before dereferencing it.
>
> Since chip->dev point
Commit aa92b6f689ac (gpio / ACPI: Allocate ACPI specific data directly in
acpi_gpiochip_add()) moved ACPI handle checking to acpi_gpiochip_add() but
forgot to check whether chip->dev is NULL before dereferencing it.
Since chip->dev pointer is optional we can end up with crash like following:
BUG
4 matches
Mail list logo