kern: fix bug in KPageTableBase::SetupForIpcServer

2020-07-17 22:25:28 -07:00
parent 75e6999668
commit 0bd14b7114
2 changed files with 6 additions and 7 deletions
--- a/libraries/libmesosphere/include/mesosphere/arch/arm64/kern_cpu.hpp
+++ b/libraries/libmesosphere/include/mesosphere/arch/arm64/kern_cpu.hpp
@@ -152,7 +152,6 @@ namespace ams::kern::arch::arm64::cpu {
    ALWAYS_INLINE bool CanAccessAtomic(KProcessAddress addr, bool privileged = false) {
        const uintptr_t va = GetInteger(addr);

-        u64 phys_addr;
        if (privileged) {
            __asm__ __volatile__("at s1e1w, %[va]" :: [va]"r"(va) : "memory");
        } else {
@@ -166,7 +165,7 @@ namespace ams::kern::arch::arm64::cpu {
            return false;
        }

-        return (par >> BITSIZEOF(par) - BITSIZEOF(u8)) == 0xFF;
+        return (par >> (BITSIZEOF(par) - BITSIZEOF(u8))) == 0xFF;
    }

    /* Synchronization helpers. */