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Nick Desaulniers 57a88e44b5 arm64: link with -z norelro regardless of CONFIG_RELOCATABLE
commit 3b92fa7485 upstream.

With CONFIG_EXPERT=y, CONFIG_KASAN=y, CONFIG_RANDOMIZE_BASE=n,
CONFIG_RELOCATABLE=n, we observe the following failure when trying to
link the kernel image with LD=ld.lld:

error: section: .exit.data is not contiguous with other relro sections

ld.lld defaults to -z relro while ld.bfd defaults to -z norelro. This
was previously fixed, but only for CONFIG_RELOCATABLE=y.

Fixes: 3bbd3db864 ("arm64: relocatable: fix inconsistencies in linker script and options")
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201016175339.2429280-1-ndesaulniers@google.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-01 12:01:02 +01:00
..
alpha alpha: fix annotation of io{read,write}{16,32}be() 2020-08-26 10:40:58 +02:00
arc arc: plat-hsdk: fix kconfig dependency warning when !RESET_CONTROLLER 2020-10-29 09:57:47 +01:00
arm ARM: dts: meson8: remove two invalid interrupt lines from the GPU node 2020-10-29 09:58:00 +01:00
arm64 arm64: link with -z norelro regardless of CONFIG_RELOCATABLE 2020-11-01 12:01:02 +01:00
c6x mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
csky csky: Fixup abiv2 syscall_trace break a4 & a5 2020-06-17 16:40:21 +02:00
h8300 mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
hexagon hexagon: define ioremap_uc 2020-05-10 10:31:31 +02:00
ia64 mm: replace memmap_context by meminit_context 2020-10-07 08:01:29 +02:00
m68k m68k: q40: Fix info-leak in rtc_ioctl 2020-10-01 13:17:12 +02:00
microblaze microblaze: Prevent the overflow of the start 2020-02-24 08:37:02 +01:00
mips MIPS: Add the missing 'CPU_1074K' into __get_cpu_type() 2020-10-01 13:18:20 +02:00
nds32 asm-generic/nds32: don't redefine cacheflush primitives 2020-01-17 19:48:43 +01:00
nios2 nios2 update for v5.4-rc1 2019-09-27 13:02:19 -07:00
openrisc openrisc: Fix cache API compile issue when not inlining 2020-09-23 12:40:36 +02:00
parisc kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables 2020-09-03 11:27:10 +02:00
powerpc powerpc/pseries: Avoid using addr_to_pfn in real mode 2020-10-29 09:58:00 +01:00
riscv RISC-V: Take text_mutex in ftrace_init_nop() 2020-10-01 13:18:14 +02:00
s390 mm/gup: fix gup_fast with dynamic page table folding 2020-10-01 13:18:24 +02:00
sh sh: landisk: Add missing initialization of sh_io_port_base 2020-08-21 13:05:38 +02:00
sparc scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
um um: ensure `make ARCH=um mrproper` removes arch/$(SUBARCH)/include/generated/ 2020-05-02 08:48:53 +02:00
unicore32 mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
x86 x86/mce: Make mce_rdmsrl() panic on an inaccessible MSR 2020-10-29 09:58:03 +01:00
xtensa xtensa: fix system_call interaction with ptrace 2020-10-01 13:17:22 +02:00
.gitignore
Kconfig asm-generic/tlb: add missing CONFIG symbol 2020-02-24 08:37:02 +01:00