On 05/17/2012 10:08 AM, Maxim Kammerer wrote: > On Thu, May 17, 2012 at 5:40 PM, "Tóth Attila" <at...@atoth.sote.hu> wrote: >> How would I change the way /dev gets mounted? I don't have noexec as an >> option listed by mount for the udev entry. > > I mount devtmpfs on /dev in initramfs, but you can add an entry to > /etc/fstab, too — see /etc/init.d/udev-mount for details (referring to > OpenRC 0.9.8.4 here). > >> In my policy file Xorg is permitted to execute /dev/mem: is that no longer >> needed? I use the radeon driver, not the proprietary. > > I didn't encounter any issues with radeon. Apparently, executing > /dev/mem is not needed for any open-source Xorg drivers in portage > tree. The only issue I have seen is that sometimes there is a /dev/mem > *write* failure when FB_UVESA kernel module is loaded, but that is > caused by GRKERNSEC_KMEM, not /dev noexec, and is apparently harmless > (however, I use v86d[x86emu], so YMMV). > Is there a bug open for this?
-- -- Matthew Thode (prometheanfire)
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