linux/arch/m68k/kernel/vmlinux-std.lds
Kees Cook de7156689d m68k: Convert missed RODATA to RO_DATA
I missed two instances of the old RODATA macro (seems I was searching
for vmlinux.lds* not vmlinux*lds*). Fix both instances and double-check
the entire tree for other "RODATA" instances in linker scripts.

Fixes: c82318254d ("vmlinux.lds.h: Replace RODATA with RO_DATA")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-m68k@lists.linux-m68k.org
Cc: Sam Creasey <sammy@sammy.net>
Link: https://lkml.kernel.org/r/201911110920.5840E9AF1@keescook
2019-11-12 09:56:51 +01:00

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/* SPDX-License-Identifier: GPL-2.0 */
/* ld script to make m68k Linux kernel */
#include <asm-generic/vmlinux.lds.h>
#include <asm/page.h>
#include <asm/thread_info.h>
OUTPUT_FORMAT("elf32-m68k", "elf32-m68k", "elf32-m68k")
OUTPUT_ARCH(m68k)
ENTRY(_start)
jiffies = jiffies_64 + 4;
SECTIONS
{
. = 0x1000;
_text = .; /* Text and read-only data */
.text : {
HEAD_TEXT
TEXT_TEXT
IRQENTRY_TEXT
SOFTIRQENTRY_TEXT
SCHED_TEXT
CPUIDLE_TEXT
LOCK_TEXT
*(.fixup)
*(.gnu.warning)
} :text = 0x4e75
_etext = .; /* End of text section */
EXCEPTION_TABLE(16)
_sdata = .; /* Start of data section */
RO_DATA(4096)
RW_DATA(16, PAGE_SIZE, THREAD_SIZE)
BSS_SECTION(0, 0, 0)
_edata = .; /* End of data section */
/* will be freed after init */
. = ALIGN(PAGE_SIZE); /* Init code and data */
__init_begin = .;
INIT_TEXT_SECTION(PAGE_SIZE) :data
INIT_DATA_SECTION(16)
.m68k_fixup : {
__start_fixup = .;
*(.m68k_fixup)
__stop_fixup = .;
}
NOTES
.init_end : {
/* This ALIGN be in a section so that _end is at the end of the
load segment. */
. = ALIGN(PAGE_SIZE);
__init_end = .;
}
_end = . ;
STABS_DEBUG
.comment 0 : { *(.comment) }
/* Sections to be discarded */
DISCARDS
}