On Thu, Apr 17, 2014 at 5:28 PM, Andi Kleen <a...@linux.intel.com> wrote: > BTW if you're worried about sysctl races you may also want to resurrect > https://lkml.org/lkml/2009/12/20/214
Yeah, this had bothered me too while reading the code. The only "good" news is that the strings are always NULL terminated and only "old" contents can ever leak. Still, it's kind of horrible that there is no locking here. :) -Kees -- Kees Cook Chrome OS Security -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
