On Wed, Nov 28, 2007 at 04:11:37PM -0800, Christoph Lameter wrote: > 1. The stack canary You would need to change gcc with a new option and only allow the stack checking when the compiler supports the new option. However the problem is still how to get a reasonable fixed offset. Or perhaps just change gcc to use a linker symbol relative to %gs that could be set to anything? -Andi - 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/
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