On Fri, 2017-05-05 at 11:42 +0200, Christoph Hellwig wrote: > what do you think about the variant below instead which avoids > overloading the size variable? Hello Christoph, That should also work but results in slightly more code. I don't have a strong opinion about which approach to select. Bart.-- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html