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575d6b77fa
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Kees Cook 575d6b77fa m68k: Implement "current_stack_pointer" 
To follow the existing per-arch conventions, add asm "sp" as
"current_stack_pointer". This will let it be used in non-arch places
(like HARDENED_USERCOPY).

Cc: linux-m68k@lists.linux-m68k.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/lkml/CAMuHMdU6msvi0j=mS28GFYbm+uMRk7PkYe+zOM4sDmOVxeibLQ@mail.gmail.com
2022-02-26 20:32:03 -08:00
..
alpha bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
arc bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
arm usercopy: Check valid lifetime via stack depth 2022-02-25 18:20:11 -08:00
arm64 usercopy: Check valid lifetime via stack depth 2022-02-25 18:20:11 -08:00
csky bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
h8300 bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
hexagon bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
ia64 ia64: make IA64_MCA_RECOVERY bool instead of tristate 2022-01-30 09:56:58 +02:00
m68k m68k: Implement "current_stack_pointer" 2022-02-26 20:32:03 -08:00
microblaze Kbuild updates for v5.17 2022-01-19 11:15:19 +02:00
mips pci-v5.17-fixes-2 2022-01-29 19:05:47 +02:00
nds32 Kbuild updates for v5.17 2022-01-19 11:15:19 +02:00
nios2 Kbuild updates for v5.17 2022-01-19 11:15:19 +02:00
openrisc bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
parisc bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
powerpc usercopy: Check valid lifetime via stack depth 2022-02-25 18:20:11 -08:00
riscv bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
s390 usercopy: Check valid lifetime via stack depth 2022-02-25 18:20:11 -08:00
sh usercopy: Check valid lifetime via stack depth 2022-02-25 18:20:11 -08:00
sparc bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
um virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes 2022-01-18 10:05:48 +02:00
x86 usercopy: Check valid lifetime via stack depth 2022-02-25 18:20:11 -08:00
xtensa xtensa: Implement "current_stack_pointer" 2022-02-25 18:21:23 -08:00
.gitignore
Kconfig stack: Constrain and fix stack offset randomization with Clang builds 2022-02-14 11:07:12 -08:00