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 <[email protected]>
Signed-off-by: Lee, Chun-Yi <[email protected]> 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 [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
