The function detect_harden_bp_fw() is gone after commit d4647f0a2ad7
("arm64: Rewrite Spectre-v2 mitigation code"). Update this comment to
reflect the new state of affairs.Cc: Marc Zyngier <[email protected]> Fixes: d4647f0a2ad7 ("arm64: Rewrite Spectre-v2 mitigation code") Signed-off-by: Stephen Boyd <[email protected]> --- arch/arm64/kernel/proton-pack.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kernel/proton-pack.c b/arch/arm64/kernel/proton-pack.c index 00bd54f63f4f..106857685145 100644 --- a/arch/arm64/kernel/proton-pack.c +++ b/arch/arm64/kernel/proton-pack.c @@ -203,8 +203,8 @@ static void install_bp_hardening_cb(bp_hardening_cb_t fn) __SMCCC_WORKAROUND_1_SMC_SZ; /* - * detect_harden_bp_fw() passes NULL for the hyp_vecs start/end if - * we're a guest. Skip the hyp-vectors work. + * Vinz Clortho takes the hyp_vecs start/end "keys" at + * the door when we're a guest. Skip the hyp-vectors work. */ if (!is_hyp_mode_available()) { __this_cpu_write(bp_hardening_data.fn, fn); -- Sent by a computer, using git, on the internet
