powerpc/booke64: Use SPRG7 for VDSO

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / kvm / book3s_interrupts.S

diff --git a/arch/powerpc/kvm/book3s_interrupts.S b/arch/powerpc/kvm/book3s_interrupts.S
index f779450cb07c728681ede6d566ef85920117337e..3533c999194a3db8d835d570bd7f4d86bb494bbb 100644 (file)
--- a/arch/powerpc/kvm/book3s_interrupts.S
+++ b/arch/powerpc/kvm/book3s_interrupts.S
@@ -153,8 +153,8 @@ kvm_start_lightweight:
         * Reload kernel SPRG3 value.
         * No need to save guest value as usermode can't modify SPRG3.
         */
-       ld      r3, PACA_SPRG3(r13)
-       mtspr   SPRN_SPRG3, r3
+       ld      r3, PACA_SPRG_VDSO(r13)
+       mtspr   SPRN_SPRG_VDSO_WRITE, r3
 #endif /* CONFIG_PPC_BOOK3S_64 */
 
        /* R7 = vcpu */