Greg KH wrote: > On Mon, Nov 26, 2007 at 08:31:16PM -0800, Andrew Morton wrote: >> On Wed, 21 Nov 2007 15:16:59 -0700 Andrew Patterson <[EMAIL PROTECTED]> >> wrote: >> >>> The buf in fs/sysfs.c:subsys_attr_store() does not seem to be updated >>> correctly when returning a negative value (indicating that an error >>> condition has occurred) is returned. If a negative value is returned, >>> the next subsequent call to subsys_attr_store will have the contents of >>> buf appended to the previous call. >> subsys_attr_store() gets deleted by >> http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/gregkh-01-driver/kset-kill-subsys-attr.patch >> >> So maybe we will soon accidentally fix whatever-this-is? Or maybe we will >> faithfully maintain it. > > Yes, subsys attributes go away, but this is showing a bug in the sysfs > core with attributes, not in the "middle" layers of attributes. > > I bounced the original bug report to Tejun, who has been changing the > logic around this area to see if he sees anything that might be > different now. > > Tejun?
(groaning buried under ATA bugs) Will take a look soon. Thanks. -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
