x86: fix CONFIG_NONPROMISC_DEVMEM prompt and help text

Here is an attempt to translate the prompt and help text into something
which is legible and, as a bonus, correct.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

authored by Stefan Richter and committed by Linus Torvalds 16104b55 609a70ac

+12 -8
+12 -8
arch/x86/Kconfig.debug
··· 6 6 source "lib/Kconfig.debug" 7 7 8 8 config NONPROMISC_DEVMEM 9 - bool "Disable promiscuous /dev/mem" 9 + bool "Filter access to /dev/mem" 10 10 help 11 - The /dev/mem file by default only allows userspace access to PCI 12 - space and the BIOS code and data regions. This is sufficient for 13 - dosemu and X and all common users of /dev/mem. With this config 14 - option, you allow userspace access to all of memory, including 15 - kernel and userspace memory. Accidental access to this is 16 - obviously disasterous, but specific access can be used by people 17 - debugging the kernel. 11 + If this option is left off, you allow userspace access to all 12 + of memory, including kernel and userspace memory. Accidental 13 + access to this is obviously disastrous, but specific access can 14 + be used by people debugging the kernel. 15 + 16 + If this option is switched on, the /dev/mem file only allows 17 + userspace access to PCI space and the BIOS code and data regions. 18 + This is sufficient for dosemu and X and all common users of 19 + /dev/mem. 20 + 21 + If in doubt, say Y. 18 22 19 23 config EARLY_PRINTK 20 24 bool "Early printk" if EMBEDDED