diff options
| author |   Borislav Petkov <bp@suse.de> | 2022-01-27 12:56:25 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-04-04 10:17:03 +0200 |
| commit | 76ea0025a214cdf0d2c204f4c21cbffa9fb57c32 (patch) | |
| tree | 643870c8255bf50443d394dec8d148e786b77de9 /arch/x86/mm/Makefile | |
| parent | x86/cpu: Remove "nosmep" (diff) | |
| download | wireguard-linux-76ea0025a214cdf0d2c204f4c21cbffa9fb57c32.tar.xz wireguard-linux-76ea0025a214cdf0d2c204f4c21cbffa9fb57c32.zip | |
x86/cpu: Remove "noexec"
It doesn't make any sense to disable non-executable mappings -
security-wise or else.
So rip out that switch and move the remaining code into setup.c and
delete setup_nx.c
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Lai Jiangshan <jiangshanlai@gmail.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220127115626.14179-6-bp@alien8.de
Diffstat (limited to 'arch/x86/mm/Makefile')
| -rw-r--r-- | arch/x86/mm/Makefile | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile index fe3d3061fc11..d957dc15b371 100644 --- a/arch/x86/mm/Makefile +++ b/arch/x86/mm/Makefile @@ -20,13 +20,12 @@ CFLAGS_REMOVE_mem_encrypt_identity.o = -pg endif obj-y := init.o init_$(BITS).o fault.o ioremap.o extable.o mmap.o \ - pgtable.o physaddr.o setup_nx.o tlb.o cpu_entry_area.o maccess.o + pgtable.o physaddr.o tlb.o cpu_entry_area.o maccess.o obj-y += pat/ # Make sure __phys_addr has no stackprotector CFLAGS_physaddr.o := -fno-stack-protector -CFLAGS_setup_nx.o := -fno-stack-protector CFLAGS_mem_encrypt_identity.o := -fno-stack-protector CFLAGS_fault.o := -I $(srctree)/$(src)/../include/asm/trace |