linux/arch/powerpc
Nicholas Piggin eb761a1760 powerpc: Fix writable sections being moved into the rodata region
.data.rel.ro*  catches .data.rel.root_cpuacct, and the kernel crashes on
a store in css_clear_dir. At least we know read-only data protection is
working...

Fixes: b6adc6d6d3 ("powerpc/build: move .data.rel.ro, .sdata2 to read-only")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221116043954.3307852-1-npiggin@gmail.com
2022-11-16 21:37:14 +11:00
..
boot Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
configs - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in 2022-10-10 17:53:04 -07:00
crypto treewide: use get_random_bytes() when possible 2022-10-11 17:42:58 -06:00
include powerpc/32: fix syscall wrappers with 64-bit arguments 2022-11-01 10:24:09 +11:00
kernel powerpc: Fix writable sections being moved into the rodata region 2022-11-16 21:37:14 +11:00
kexec powerpc/64/kdump: Limit kdump base to 512MB 2022-09-28 19:22:09 +10:00
kvm KVM: PPC: BookS PR-KVM and BookE do not support context tracking 2022-10-18 22:46:19 +11:00
lib powerpc: Fix reschedule bug in KUAP-unlocked user copy 2022-10-18 22:46:19 +11:00
math-emu powerpc/math-emu: Inhibit W=1 warnings 2022-09-08 11:11:18 +10:00
mm powerpc/64s: Fix hash__change_memory_range preemption warning 2022-10-18 22:46:18 +11:00
net powerpc/bpf/32: Add instructions for atomic_[cmp]xchg 2022-06-29 19:37:08 +10:00
perf Perf events updates for v6.1: 2022-10-10 09:27:46 -07:00
platforms powerpc/pseries: Use lparcfg to reconfig VAS windows for DLPAR CPU 2022-10-18 22:46:18 +11:00
purgatory powerpc/purgatory: Omit use of bin2c 2022-07-27 21:36:03 +10:00
sysdev powerpc: Change CONFIG_E500 to CONFIG_PPC_E500 2022-09-26 23:00:13 +10:00
tools powerpc/64: Add UADDR64 relocation support 2022-03-09 21:47:53 +11:00
xmon powerpc/64: asm use consistent global variable declaration and access 2022-09-28 19:22:12 +10:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig powerpc/32: Select ARCH_SPLIT_ARG64 2022-11-01 15:27:12 +11:00
Kconfig.debug powerpc: Add support for early debugging via Serial 16550 console 2022-09-28 19:22:09 +10:00
Makefile Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Makefile.postlink