diff options
Diffstat (limited to 'arch/arm64/mm/fault.c')
| -rw-r--r-- | arch/arm64/mm/fault.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index b8eecc7b9531..9943690a3924 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -727,12 +727,7 @@ static const struct fault_info fault_info[] = { int handle_guest_sea(phys_addr_t addr, unsigned int esr) { - int ret = -ENOENT; - - if (IS_ENABLED(CONFIG_ACPI_APEI_SEA)) - ret = ghes_notify_sea(); - - return ret; + return ghes_notify_sea(); } asmlinkage void __exception do_mem_abort(unsigned long addr, unsigned int esr, @@ -879,7 +874,7 @@ void cpu_enable_pan(const struct arm64_cpu_capabilities *__unused) */ WARN_ON_ONCE(in_interrupt()); - config_sctlr_el1(SCTLR_EL1_SPAN, 0); + sysreg_clear_set(sctlr_el1, SCTLR_EL1_SPAN, 0); asm(SET_PSTATE_PAN(1)); } #endif /* CONFIG_ARM64_PAN */ |