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authorLinus Torvalds <torvalds@linux-foundation.org>2022-03-18 12:32:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-18 12:32:59 -0700
commit34e047aa16c0123bbae8e2f6df33e5ecc1f56601 (patch)
tree6ea6b678b124357d078de6484476acb6326316ef
parent6e4069881a7f9dceb6dfb97e436d55e3c7f43e81 (diff)
parent316e46f65a5497839857db08b6fbf60f568b165a (diff)
downloadlinux-34e047aa16c0123bbae8e2f6df33e5ecc1f56601.tar.gz
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas: "Fix two compiler warnings introduced by recent commits: pointer arithmetic and double initialisation of struct field" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: errata: avoid duplicate field initializer arm64: fix clang warning about TRAMP_VALIAS
-rw-r--r--arch/arm64/include/asm/vectors.h4
-rw-r--r--arch/arm64/kernel/cpu_errata.c1
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/vectors.h b/arch/arm64/include/asm/vectors.h
index f64613a96d53..bc9a2145f419 100644
--- a/arch/arm64/include/asm/vectors.h
+++ b/arch/arm64/include/asm/vectors.h
@@ -56,14 +56,14 @@ enum arm64_bp_harden_el1_vectors {
DECLARE_PER_CPU_READ_MOSTLY(const char *, this_cpu_vector);
#ifndef CONFIG_UNMAP_KERNEL_AT_EL0
-#define TRAMP_VALIAS 0
+#define TRAMP_VALIAS 0ul
#endif
static inline const char *
arm64_get_bp_hardening_vector(enum arm64_bp_harden_el1_vectors slot)
{
if (arm64_kernel_unmapped_at_el0())
- return (char *)TRAMP_VALIAS + SZ_2K * slot;
+ return (char *)(TRAMP_VALIAS + SZ_2K * slot);
WARN_ON_ONCE(slot == EL1_VECTOR_KPTI);
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index a401180e8d66..146fa2e76834 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -611,7 +611,6 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
{
.desc = "ARM erratum 2077057",
.capability = ARM64_WORKAROUND_2077057,
- .type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
ERRATA_MIDR_REV_RANGE(MIDR_CORTEX_A510, 0, 0, 2),
},
#endif