diff options
| author | Breno Leitao <leitao@debian.org> | 2023-11-21 08:07:32 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-01-10 10:52:28 +0100 |
| commit | aefb2f2e619b6c334bcb31de830aa00ba0b11129 (patch) | |
| tree | 2160c7743234068400bc5dfc4651452a1b2c1660 /tools | |
| parent | ea4654e0885348f0faa47f6d7b44a08d75ad16e9 (diff) | |
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 'tools')
| -rw-r--r-- | tools/arch/x86/include/asm/disabled-features.h | 2 | ||||
| -rw-r--r-- | tools/objtool/arch/x86/special.c | 2 | ||||
| -rw-r--r-- | tools/objtool/check.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/tools/arch/x86/include/asm/disabled-features.h b/tools/arch/x86/include/asm/disabled-features.h index fb604ec95a5f..24e4010c33b6 100644 --- a/tools/arch/x86/include/asm/disabled-features.h +++ b/tools/arch/x86/include/asm/disabled-features.h @@ -50,7 +50,7 @@ # define DISABLE_PTI (1 << (X86_FEATURE_PTI & 31)) #endif -#ifdef CONFIG_RETPOLINE +#ifdef CONFIG_MITIGATION_RETPOLINE # define DISABLE_RETPOLINE 0 #else # define DISABLE_RETPOLINE ((1 << (X86_FEATURE_RETPOLINE & 31)) | \ diff --git a/tools/objtool/arch/x86/special.c b/tools/objtool/arch/x86/special.c index 29e949579ede..4134d27c696b 100644 --- a/tools/objtool/arch/x86/special.c +++ b/tools/objtool/arch/x86/special.c @@ -83,7 +83,7 @@ bool arch_support_alt_relocation(struct special_alt *special_alt, * TODO: Once we have DWARF CFI and smarter instruction decoding logic, * ensure the same register is used in the mov and jump instructions. * - * NOTE: RETPOLINE made it harder still to decode dynamic jumps. + * NOTE: MITIGATION_RETPOLINE made it harder still to decode dynamic jumps. */ struct reloc *arch_find_switch_table(struct objtool_file *file, struct instruction *insn) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 548ec3cd7c00..84067f018f7e 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -3984,7 +3984,7 @@ static int validate_retpoline(struct objtool_file *file) } else continue; } else { - WARN_INSN(insn, "indirect %s found in RETPOLINE build", + WARN_INSN(insn, "indirect %s found in MITIGATION_RETPOLINE build", insn->type == INSN_JUMP_DYNAMIC ? "jump" : "call"); } |