Messages in this thread | | | Date | Tue, 31 Jul 2007 08:15:34 -0400 | From | "H. Peter Anvin" <> | Subject | Re: Is PIE randomization breaking klibc binaries? |
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Jiri Kosina wrote: > On Tue, 31 Jul 2007, H. Peter Anvin wrote: > >>> I just now quickly tried to with klibc-1.5 on i386 with the >>> PIE-randomization patched kernel, and it seems to load static >>> libraries fine. I just downloaded klibc-1.5, built it, and executed a >>> few of the programs in usr/utils/static, all of them worked. Does this >>> also work for you and you are experiencing the problems solely when >>> the binaries are being run from initramfs during boot? I will test >>> more shortly (on x86_64, directly from initramfs) in order to >>> reproduce. >> What about shared binaries? > > Works for me too on the pie-randomization patched kernel. > > So it seems to me that either it is something x86_64 specific or > initramfs-specific. Will try to reproduce it. >
My guess would be the former, rather than the latter. I haven't had a chance to reproduce it myself yet (I'm on the road), but I will try to get the time tomorrow. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org 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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