On Tue, Oct 16, 2012 at 05:45:32PM +0200, Alexander Dahl wrote: > Non priviledged users could not write to /dev/null before. Checked the > correct permissions by looking at Ubuntu/Debian and LFS. The > permissions are maybe overwritten by udev, but on targets without udev > but static dev tree, this would prevent non-root users to access these > devices.
I can accept the changes for /dev/null and /dev/zero, but I don't think user processes should access /dev/console. That's what ttys are for. Michael > Signed-off-by: Alexander Dahl <[email protected]> > --- > rules/rootfs.make | 6 +++--- > 1 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/rules/rootfs.make b/rules/rootfs.make > index 4ba33d1..1f9a0f0 100644 > --- a/rules/rootfs.make > +++ b/rules/rootfs.make > @@ -38,9 +38,9 @@ ifdef PTXCONF_ROOTFS_DEV > @$(call install_copy, rootfs, 0, 0, 0755, /dev) > endif > ifdef PTXCONF_ROOTFS_DEV_INITIAL > - @$(call install_node, rootfs, 0, 0, 0644, c, 1, 3, /dev/null) > - @$(call install_node, rootfs, 0, 0, 0644, c, 1, 5, /dev/zero) > - @$(call install_node, rootfs, 0, 0, 0600, c, 5, 1, /dev/console) > + @$(call install_node, rootfs, 0, 0, 0666, c, 1, 3, /dev/null) > + @$(call install_node, rootfs, 0, 0, 0666, c, 1, 5, /dev/zero) > + @$(call install_node, rootfs, 0, 0, 0622, c, 5, 1, /dev/console) > endif > ifdef PTXCONF_ROOTFS_HOME > @$(call install_copy, rootfs, 0, 0, 2775, /home) > -- > 1.7.2.5 > > > -- > ptxdist mailing list > [email protected] > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- ptxdist mailing list [email protected]
