Hi, On Thu, 27 May 2010 12:52:21 -0400 Siarhei Liakh wrote: > diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug > index 4814d35..6dbcb6f 100644 > --- a/arch/x86/Kconfig.debug > +++ b/arch/x86/Kconfig.debug > @@ -123,6 +123,17 @@ config DEBUG_NX_TEST > and the software setup of this feature. > If in doubt, say "N" > > +config DEBUG_SET_1ST_MB_RWNX > + bool "Set 1st MB of kernel space mapping as RW+NX" > + default n > + depends on X86 > + ---help--- > + This option helps to catch unintended modifications/execution of > + 1st megabyte of kernel address space. Such protection may interfere > + with run-time code patching and legacy BIOS services residing within > + the 1st MB of physical address space. > + If in doubt, say "N". Please spell out "first" instead of "1st" (all places in user-visible text). and gmail is space-stuffing your patches (converting tabs to spaces). Not good. Are you using the gmail web interface for patches? That won't work AFAIK. You'll need to use a real mail client. --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
