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On 01/02/2012 06:14 AM, pageexec@××××××××.hu wrote: |
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> On 2 Jan 2012 at 10:56, Hinnerk van Bruinehsen wrote: |
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> |
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>> - - with PAX_RANDKSTACK enabled I'm not able to sucessfully compile |
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>> glibc-2.14.1-r2 and glibc-2.14.1-r1 (gcc-4.6.2). I get an oops |
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>> (because auf the kernelstack - I think). |
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> |
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> that's interesting, i'd need the oops message (enable kernel symbols in |
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> your config) and your vmlinux (not bzImage) file. you could also try to |
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> apply PaX alone just to be sure it's not a grsec porting issue. |
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> |
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Hinnerk, thanks for the report and don't worry, I'm not stabilizing |
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these chagnes anytime soon. |
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The sysfs bug doesn't surprise me. Can you either open or bug or just |
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report here exactly what programs break and which work. The problem is |
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the way these programs were written and I'd rather patch them than relax |
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the sysfs restrictions, if possible. Otherwise I'll relax this on the |
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WORKSTATION profile. |
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The randkstack <-> glibc is of concern. If you can open a bug for it |
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(or at least pass on your kernel config) I'll try to reproduce and help |
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to get pageexec the details he needs. |
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-- |
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Anthony G. Basile, Ph.D. |
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Gentoo Linux Developer [Hardened] |
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E-Mail : blueness@g.o |
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GnuPG FP : 8040 5A4D 8709 21B1 1A88 33CE 979C AF40 D045 5535 |
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GnuPG ID : D0455535 |
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