diff options
| -rw-r--r-- | arch/arm64/kernel/cpu_errata.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index a509e35132d2..00d93a91c4d5 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -135,7 +135,7 @@ static void __install_bp_hardening_cb(bp_hardening_cb_t fn, const char *hyp_vecs_start, const char *hyp_vecs_end) { - static DEFINE_SPINLOCK(bp_lock); + static DEFINE_RAW_SPINLOCK(bp_lock); int cpu, slot = -1; /* @@ -147,7 +147,7 @@ static void __install_bp_hardening_cb(bp_hardening_cb_t fn, return; } - spin_lock(&bp_lock); + raw_spin_lock(&bp_lock); for_each_possible_cpu(cpu) { if (per_cpu(bp_hardening_data.fn, cpu) == fn) { slot = per_cpu(bp_hardening_data.hyp_vectors_slot, cpu); @@ -163,7 +163,7 @@ static void __install_bp_hardening_cb(bp_hardening_cb_t fn, __this_cpu_write(bp_hardening_data.hyp_vectors_slot, slot); __this_cpu_write(bp_hardening_data.fn, fn); - spin_unlock(&bp_lock); + raw_spin_unlock(&bp_lock); } #else #define __smccc_workaround_1_smc_start NULL |