From 7a292b6c7c9c35afee01ce3b2248f705869d0ff1 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 23 Sep 2019 11:12:29 +0200 Subject: arm64: errata: Update stale comment Commit 73f381660959 ("arm64: Advertise mitigation of Spectre-v2, or lack thereof") renamed the caller of the install_bp_hardening_cb() function but forgot to update a comment, which can be confusing when trying to follow the code flow. Fixes: 73f381660959 ("arm64: Advertise mitigation of Spectre-v2, or lack thereof") Signed-off-by: Thierry Reding Signed-off-by: Will Deacon --- arch/arm64/kernel/cpu_errata.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm64/kernel/cpu_errata.c') diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 1e43ba5c79b7..f593f4cffc0d 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -128,8 +128,8 @@ static void install_bp_hardening_cb(bp_hardening_cb_t fn, int cpu, slot = -1; /* - * enable_smccc_arch_workaround_1() passes NULL for the hyp_vecs - * start/end if we're a guest. Skip the hyp-vectors work. + * detect_harden_bp_fw() passes NULL for the hyp_vecs start/end if + * we're a guest. Skip the hyp-vectors work. */ if (!hyp_vecs_start) { __this_cpu_write(bp_hardening_data.fn, fn); -- cgit v1.2.3