On Mon, Jul 16, 2007 at 07:40:38AM +1000, Benjamin Herrenschmidt wrote: > On Sun, 2007-07-15 at 20:59 +0100, Al Viro wrote: > > Signed-off-by: Al Viro <[EMAIL PROTECTED]> > > Acked-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]> > > Out of curiosity, how did you pick it up ? You have some automated tool > to catch that (or sparse changes) or you just did -lots- of code > inspection ?
While testing sparse changes, actually (comparing pointers to null pointer constant spelled without a cast to void *)... That gave several hundred hits, most of them being immediately obvious (picking the lines by file and line number and looking through the list had eliminated all but about a dozen or two). Several were not... - 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/
