X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=arch%2Fx86%2Fhyperv%2Fhv_init.c;h=1ff420217298edf88648d35b56cefb73b8beb788;hb=1e09177acae32a61586af26d83ca5ef591cdcaf5;hp=4c431e1c1effc42ade651f9a69c3e06136827e17;hpb=8d1e5133bf260aabdf2cc6facd4a8e696414d16a;p=sfrench%2Fcifs-2.6.git

diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c
index 4c431e1c1eff..1ff420217298 100644
--- a/arch/x86/hyperv/hv_init.c
+++ b/arch/x86/hyperv/hv_init.c
@@ -265,7 +265,7 @@ void __init hyperv_init(void)
 {
 	u64 guest_id, required_msrs;
 	union hv_x64_msr_hypercall_contents hypercall_msr;
-	int cpuhp;
+	int cpuhp, i;
 
 	if (x86_hyper_type != X86_HYPER_MS_HYPERV)
 		return;
@@ -293,6 +293,9 @@ void __init hyperv_init(void)
 	if (!hv_vp_index)
 		return;
 
+	for (i = 0; i < num_possible_cpus(); i++)
+		hv_vp_index[i] = VP_INVAL;
+
 	hv_vp_assist_page = kcalloc(num_possible_cpus(),
 				    sizeof(*hv_vp_assist_page), GFP_KERNEL);
 	if (!hv_vp_assist_page) {