| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Mon, 9 Jun 2014 14:59:12 +0200 From: Paolo Bonzini <pbonzini@...hat.com> To: linux-kernel@...r.kernel.org Cc: bdas@...hat.com, gleb@...nel.org Subject: [PATCH 24/25] KVM: emulate: simplify BitOp handling Memory is always the destination for BitOp instructions. Signed-off-by: Paolo Bonzini <pbonzini@...hat.com> --- arch/x86/kvm/emulate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 6b44f90a9bb0..2e8f0e674616 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -4145,7 +4145,7 @@ static int decode_operand(struct x86_emulate_ctxt *ctxt, struct operand *op, mem_common: *op = ctxt->memop; ctxt->memopp = op; - if ((ctxt->d & BitOp) && op == &ctxt->dst) + if (ctxt->d & BitOp) fetch_bit_operand(ctxt); op->orig_val = op->val; break; -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists