X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=arch%2Fx86%2Fkernel%2Funwind_guess.c;h=4f0e17b90463a653db8f49122fc355151b600465;hb=dccbf63d7a6cc431af23a86e28275a74904545cd;hp=039f36738e4905564c2b38dc7179488368a14da8;hpb=cd636458904a04de2349c728323c5d2af1203bdf;p=mirror_ubuntu-artful-kernel.git

diff --git a/arch/x86/kernel/unwind_guess.c b/arch/x86/kernel/unwind_guess.c
index 039f36738e49..4f0e17b90463 100644
--- a/arch/x86/kernel/unwind_guess.c
+++ b/arch/x86/kernel/unwind_guess.c
@@ -19,6 +19,11 @@ unsigned long unwind_get_return_address(struct unwind_state *state)
 }
 EXPORT_SYMBOL_GPL(unwind_get_return_address);
 
+unsigned long *unwind_get_return_address_ptr(struct unwind_state *state)
+{
+	return NULL;
+}
+
 bool unwind_next_frame(struct unwind_state *state)
 {
 	struct stack_info *info = &state->stack_info;