On 1/10/10, Dan Carpenter <error27@xxxxxxxxx> wrote: > kfree(obj) was called earlier. > > This was found by smatch and has only been compile tested. :/ I don't see hp-wmi in MAINTAINERS, but in general platform drivers go via the ACPI tree. It looks like several others have discovered this issue the hard way :-). <http://www.pubbs.net/kernel/201001/14288/>. Fortunately it has been fixed in the acpi tree and now submitted to Linus. <http://linux.derkeiler.com/Mailing-Lists/Kernel/2010-01/msg02511.html>. Regards Alan > --- orig/drivers/platform/x86/hp-wmi.c 2010-01-09 21:43:13.000000000 +0300 > +++ devel/drivers/platform/x86/hp-wmi.c 2010-01-09 21:43:28.000000000 +0300 > @@ -388,8 +388,6 @@ static void hp_wmi_notify(u32 value, voi > } else > printk(KERN_INFO "HP WMI: Unknown key pressed - %x\n", > eventcode); > - > - kfree(obj); > } -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
