Petr Štetiar <yn...@true.cz> writes: > I assume it's for some legacy reasons which don't apply in 2021 to OpenWrt.
Not sure I understand what you mean here. There was a a request for this feature, so it obviously applies to OpenWrt. And it's already enabled for the ipq807x and rockchip targets, so you can't really claim that it's not available in OpenWrt either. I do hope you don't think OpenWrt is somehow more secure than a current Debian installation because you arbitrarily remove kernel features like this one? /dev/mem doesn't change anything security-wise. The security issues in OpenWrt are caused by almost every process running as root. This is why every process has access to the hardware. It has nothing to do with the availability of kernel interfaces. A rogue application can just load the kernel code it needs anyway. Bjørn _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel