KVM: PPC: Fix typo in rebolting code

When we're loading bolted entries into the SLB again, we're checking if an
entry is in use and only slbmte it when it is.

Unfortunately, the check always goes to the skip label of the first entry,
resulting in an endless loop when it actually gets triggered.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

diff --git a/arch/powerpc/kvm/book3s_64_slb.S b/arch/powerpc/kvm/book3s_64_slb.S
index ecd237a..8e44788 100644 (file)
--- a/arch/powerpc/kvm/book3s_64_slb.S
+++ b/arch/powerpc/kvm/book3s_64_slb.S
@@ -31,7 +31,7 @@
 #define REBOLT_SLB_ENTRY(num) \
        ld      r10, SHADOW_SLB_ESID(num)(r11); \
        cmpdi   r10, 0; \
-       beq     slb_exit_skip_1; \
+       beq     slb_exit_skip_ ## num; \
        oris    r10, r10, SLB_ESID_V@h; \
        ld      r9, SHADOW_SLB_VSID(num)(r11); \
        slbmte  r9, r10; \