]> git.baikalelectronics.ru Git - kernel.git/commit
x86: don't make DEBUG_WX default to 'y' even with DEBUG_RODATA
authorLinus Torvalds <torvalds@linux-foundation.org>
Fri, 6 Nov 2015 17:12:41 +0000 (09:12 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 6 Nov 2015 17:12:41 +0000 (09:12 -0800)
commit96afdf09a6f8716e0c9935a99eb9a853bc8c1894
treed51fc620d8337c919b870f68fa8a7144d08600df
parent3b65c3b150f0e8ccc7d67a319e32c7343b4677a8
x86: don't make DEBUG_WX default to 'y' even with DEBUG_RODATA

It turns out that we still have issues with the EFI memory map that ends
up polluting our kernel page tables with writable executable pages.

That will get sorted out, but in the meantime let's not make the scary
complaint about them be on by default.  The code is useful for
developers, but not ready for end user testing yet.

Acked-by: Borislav Petkov <bp@alien8.de>
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/x86/Kconfig.debug