Merge branch 'linux-linaro-lsk-v4.4-android' of git://git.linaro.org/kernel/linux...

[firefly-linux-kernel-4.4.55.git] / arch / x86 / kvm / emulate.c

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 1505587d06e97826703b21aba540ea8403bd8f2c..b9b09fec173bf2fedb0b9ee122b3c4668eb6e471 100644 (file)
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -650,10 +650,10 @@ static __always_inline int __linearize(struct x86_emulate_ctxt *ctxt,
        u16 sel;
 
        la = seg_base(ctxt, addr.seg) + addr.ea;
-       *linear = la;
        *max_size = 0;
        switch (mode) {
        case X86EMUL_MODE_PROT64:
+               *linear = la;
                if (is_noncanonical_address(la))
                        goto bad;
 
@@ -662,6 +662,7 @@ static __always_inline int __linearize(struct x86_emulate_ctxt *ctxt,
                        goto bad;
                break;
        default:
+               *linear = la = (u32)la;
                usable = ctxt->ops->get_segment(ctxt, &sel, &desc, NULL,
                                                addr.seg);
                if (!usable)
@@ -689,7 +690,6 @@ static __always_inline int __linearize(struct x86_emulate_ctxt *ctxt,
                        if (size > *max_size)
                                goto bad;
                }
-               la &= (u32)-1;
                break;
        }
        if (insn_aligned(ctxt, size) && ((la & (size - 1)) != 0))