On Sat, 30 Jul 2005 08:17:48 +0000 d binderman wrote: > Hello there, > > I just tried to compile Redhat Fedora package > kernel-2.6.12-1.1435_FC5 with the Intel C compiler version 8.1 > > The compiler said > > kernel/signal.c(196): warning #175: subscript out of range > > The source code is > > case 4: ready = signal->sig[3] &~ blocked->sig[3]; > > Clearly broken code. Array sig has only _NSIG_WORDS elements, > which is set to two on this architecture.
so that line (case 4, where 4 is _NSIG_WORDS) won't ever be executed on this arch... This is arch-independent code and it handles a variety of values for _NSIG_WORDS. I don't see a problem. On "this architecture," case 2: will be executed: case 2: ready = signal->sig[1] &~ blocked->sig[1]; ready |= signal->sig[0] &~ blocked->sig[0]; break; > Suggest rework code to use _NSIG_WORDS as the upper limit, not > a fixed constant. > > The compiler also said > > kernel/signal.c(197): warning #175: subscript out of range > > on the next line of source code. --- ~Randy - 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/