mirror_ubuntu-kernels/tools/objtool
Peter Zijlstra cbd355e465 x86/retbleed: Add fine grained Kconfig knobs
commit f43b9876e8 upstream.

Do fine-grained Kconfig for all the various retbleed parts.

NOTE: if your compiler doesn't support return thunks this will
silently 'upgrade' your mitigation to IBPB, you might not like this.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
[cascardo: there is no CONFIG_OBJTOOL]
[cascardo: objtool calling and option parsing has changed]
CVE-2022-29900
CVE-2022-29901
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
2022-07-19 16:20:06 -03:00
..
arch/x86
Documentation
include/objtool
.gitignore
Build
builtin-check.c
builtin-orc.c
check.c
elf.c
Makefile
objtool.c
orc_dump.c
orc_gen.c
special.c
sync-check.sh
weak.c