diff options
Diffstat (limited to 'arch/arm64/kernel/proton-pack.c')
| -rw-r--r-- | arch/arm64/kernel/proton-pack.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm64/kernel/proton-pack.c b/arch/arm64/kernel/proton-pack.c index 6d45c63c6454..5777929d35bf 100644 --- a/arch/arm64/kernel/proton-pack.c +++ b/arch/arm64/kernel/proton-pack.c @@ -233,17 +233,20 @@ static void install_bp_hardening_cb(bp_hardening_cb_t fn) __this_cpu_write(bp_hardening_data.slot, HYP_VECTOR_SPECTRE_DIRECT); } -static void call_smc_arch_workaround_1(void) +/* Called during entry so must be noinstr */ +static noinstr void call_smc_arch_workaround_1(void) { arm_smccc_1_1_smc(ARM_SMCCC_ARCH_WORKAROUND_1, NULL); } -static void call_hvc_arch_workaround_1(void) +/* Called during entry so must be noinstr */ +static noinstr void call_hvc_arch_workaround_1(void) { arm_smccc_1_1_hvc(ARM_SMCCC_ARCH_WORKAROUND_1, NULL); } -static void qcom_link_stack_sanitisation(void) +/* Called during entry so must be noinstr */ +static noinstr void qcom_link_stack_sanitisation(void) { u64 tmp; |