Am Sonntag, 12. Februar 2012, 07:00:41 schrieb Ben Hutchings: > We must not allow the input buffer length to change while we're > shuffling the buffer contents. We also mustn't clear the WDM_READ > flag after more data might have arrived. Therefore move both of these > into the spinlocked region at the bottom of wdm_read(). > > When reading desc->length without holding the iuspin lock, use > ACCESS_ONCE() to ensure the compiler doesn't re-read it with > inconsistent resu Hi, against which tree is this set of patches? Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
