diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/alternative.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/asm-offsets.c | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/rethook.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/static_call.c | 4 |
4 files changed, 8 insertions, 5 deletions
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 74f4c659f9c9..28518371d8bf 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -2229,7 +2229,7 @@ asm ( " .pushsection .init.text, \"ax\", @progbits\n" " .type int3_selftest_asm, @function\n" "int3_selftest_asm:\n" - ANNOTATE_NOENDBR + ANNOTATE_NOENDBR "\n" /* * INT3 padded with NOP to CALL_INSN_SIZE. The INT3 triggers an * exception, then the int3_exception_nb notifier emulates a call to @@ -2247,7 +2247,7 @@ asm ( " .pushsection .init.text, \"ax\", @progbits\n" " .type int3_selftest_callee, @function\n" "int3_selftest_callee:\n" - ANNOTATE_NOENDBR + ANNOTATE_NOENDBR "\n" " movl $0x1234, (%" _ASM_ARG1 ")\n" ASM_RET " .size int3_selftest_callee, . - int3_selftest_callee\n" diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c index 32ba599a51f8..25fcde525c68 100644 --- a/arch/x86/kernel/asm-offsets.c +++ b/arch/x86/kernel/asm-offsets.c @@ -124,4 +124,7 @@ static void __used common(void) OFFSET(ARIA_CTX_rounds, aria_ctx, rounds); #endif + BLANK(); + DEFINE(ALT_INSTR_SIZE, sizeof(struct alt_instr)); + DEFINE(EXTABLE_SIZE, sizeof(struct exception_table_entry)); } diff --git a/arch/x86/kernel/rethook.c b/arch/x86/kernel/rethook.c index 8a1c0111ae79..85e2f2d16a90 100644 --- a/arch/x86/kernel/rethook.c +++ b/arch/x86/kernel/rethook.c @@ -25,7 +25,7 @@ asm( ".type arch_rethook_trampoline, @function\n" "arch_rethook_trampoline:\n" #ifdef CONFIG_X86_64 - ANNOTATE_NOENDBR /* This is only jumped from ret instruction */ + ANNOTATE_NOENDBR "\n" /* This is only jumped from ret instruction */ /* Push a fake return address to tell the unwinder it's a rethook. */ " pushq $arch_rethook_trampoline\n" UNWIND_HINT_FUNC diff --git a/arch/x86/kernel/static_call.c b/arch/x86/kernel/static_call.c index 2892cdb14563..61592e41a6b1 100644 --- a/arch/x86/kernel/static_call.c +++ b/arch/x86/kernel/static_call.c @@ -50,8 +50,8 @@ asm (".global __static_call_return\n\t" ".type __static_call_return, @function\n\t" ASM_FUNC_ALIGN "\n\t" "__static_call_return:\n\t" - ANNOTATE_NOENDBR - ANNOTATE_RETPOLINE_SAFE + ANNOTATE_NOENDBR "\n\t" + ANNOTATE_RETPOLINE_SAFE "\n\t" "ret; int3\n\t" ".size __static_call_return, . - __static_call_return \n\t"); |