Thread (54 messages) 54 messages, 8 authors, 2019-11-12

Re: [PATCH v2 11/29] vmlinux.lds.h: Replace RODATA with RO_DATA

From: Kees Cook <hidden>
Date: 2019-11-12 20:55:15
Also in: linux-alpha, linux-arch, linux-s390, linuxppc-dev, lkml

On Mon, Nov 11, 2019 at 07:08:51PM +0100, Geert Uytterhoeven wrote:
Hi Kees,

On Mon, Nov 11, 2019 at 6:23 PM Kees Cook [off-list ref] wrote:
quoted
On Mon, Nov 11, 2019 at 05:58:06PM +0100, Geert Uytterhoeven wrote:
quoted
On Fri, Oct 11, 2019 at 2:07 AM Kees Cook [off-list ref] wrote:
quoted
There's no reason to keep the RODATA macro: replace the callers with
the expected RO_DATA macro.

Signed-off-by: Kees Cook <redacted>
---
 arch/alpha/kernel/vmlinux.lds.S      | 2 +-
 arch/ia64/kernel/vmlinux.lds.S       | 2 +-
 arch/microblaze/kernel/vmlinux.lds.S | 2 +-
 arch/mips/kernel/vmlinux.lds.S       | 2 +-
 arch/um/include/asm/common.lds.S     | 2 +-
 arch/xtensa/kernel/vmlinux.lds.S     | 2 +-
 include/asm-generic/vmlinux.lds.h    | 4 +---
 7 files changed, 7 insertions(+), 9 deletions(-)
Somehow you missed:

    arch/m68k/kernel/vmlinux-std.lds:  RODATA
    arch/m68k/kernel/vmlinux-sun3.lds:      RODATA
Argh. I've sent a patch; sorry and thanks for catching this. For my own
cross-build testing, which defconfig targets will hit these two linker
scripts?
vmlinux-sun3.lds: sun3_defconfig
vmlinux-std.lds: All other classic 680x0 targets with an MMU, e.g. plain
                 defconfig aka multi_defconfig.
Excellent, thank you; I've updated my multi-arch build list. :)

-- 
Kees Cook

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