diff options
| author | Breno Leitao <leitao@debian.org> | 2023-11-21 19:07:32 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-01-10 12:52:28 +0300 |
| commit | aefb2f2e619b6c334bcb31de830aa00ba0b11129 (patch) | |
| tree | 2160c7743234068400bc5dfc4651452a1b2c1660 /arch/x86/net | |
| parent | ea4654e0885348f0faa47f6d7b44a08d75ad16e9 (diff) | |
| download | linux-aefb2f2e619b6c334bcb31de830aa00ba0b11129.tar.xz | |
x86/bugs: Rename CONFIG_RETPOLINE => CONFIG_MITIGATION_RETPOLINE
Step 5/10 of the namespace unification of CPU mitigations related Kconfig options.
[ mingo: Converted a few more uses in comments/messages as well. ]
Suggested-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Ariel Miculas <amiculas@cisco.com>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20231121160740.1249350-6-leitao@debian.org
Diffstat (limited to 'arch/x86/net')
| -rw-r--r-- | arch/x86/net/bpf_jit_comp.c | 2 | ||||
| -rw-r--r-- | arch/x86/net/bpf_jit_comp32.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index 144a5839acfe..ad1396b1df25 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -469,7 +469,7 @@ static void emit_indirect_jump(u8 **pprog, int reg, u8 *ip) emit_jump(&prog, &__x86_indirect_thunk_array[reg], ip); } else { EMIT2(0xFF, 0xE0 + reg); /* jmp *%\reg */ - if (IS_ENABLED(CONFIG_RETPOLINE) || IS_ENABLED(CONFIG_SLS)) + if (IS_ENABLED(CONFIG_MITIGATION_RETPOLINE) || IS_ENABLED(CONFIG_SLS)) EMIT1(0xCC); /* int3 */ } diff --git a/arch/x86/net/bpf_jit_comp32.c b/arch/x86/net/bpf_jit_comp32.c index b18ce19981ec..c10083a8e68e 100644 --- a/arch/x86/net/bpf_jit_comp32.c +++ b/arch/x86/net/bpf_jit_comp32.c @@ -1273,7 +1273,7 @@ static int emit_jmp_edx(u8 **pprog, u8 *ip) u8 *prog = *pprog; int cnt = 0; -#ifdef CONFIG_RETPOLINE +#ifdef CONFIG_MITIGATION_RETPOLINE EMIT1_off32(0xE9, (u8 *)__x86_indirect_thunk_edx - (ip + 5)); #else EMIT2(0xFF, 0xE2); |