於 五，2012-11-30 於 18:04 +0200，Maxim Mikityanskiy 提到：
> Fix memory leak - don't forget to kfree ACPI object when returning from
> msi_wmi_notify() after suppressing key event.
>
> Signed-off-by: Maxim Mikityanskiy <maxtram95@xxxxxxxxx>
Signed-off-by: Lee, Chun-Yi <jlee@xxxxxxxx>
Thanks a lot!
Joey Lee
> ---
> drivers/platform/x86/msi-wmi.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
> index 2264331..b96766b 100644
> --- a/drivers/platform/x86/msi-wmi.c
> +++ b/drivers/platform/x86/msi-wmi.c
> @@ -176,7 +176,7 @@ static void msi_wmi_notify(u32 value, void *context)
> pr_debug("Suppressed key event 0x%X - "
> "Last press was %lld us ago\n",
> key->code, ktime_to_us(diff));
> - return;
> + goto msi_wmi_notify_exit;
> }
> last_pressed[key->code - SCANCODE_BASE] = cur;
>
> @@ -195,6 +195,8 @@ static void msi_wmi_notify(u32 value, void *context)
> pr_info("Unknown key pressed - %x\n", eventcode);
> } else
> pr_info("Unknown event received\n");
> +
> +msi_wmi_notify_exit:
> kfree(response.pointer);
> }
>
--
To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
