Stefan Richter wrote: > This fix simply always null-initializes the entire ioctl argument buffer > regardless of the actual length of expected user input. That is, a > runtime overhead of memset(..., 40) is added to each firewirew-cdev > ioctl() call.
This part of the stack is most likely to be already in the cache. Regards, Clemens -- 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/
