diff --git a/xen/arch/x86/domain.c b/xen/arch/x86/domain.c
index 228763b5e9..5dbd1d8a12 100644
--- a/xen/arch/x86/domain.c
+++ b/xen/arch/x86/domain.c
@@ -2112,12 +2112,12 @@ void context_switch(struct vcpu *prev, struct vcpu *next)
     /* Ensure that the vcpu has an up-to-date time base. */
     update_vcpu_system_time(next);
 
-    reset_stack_and_jump_ind(nextd->arch.ctxt_switch->tail);
+    reset_stack_and_call_ind(nextd->arch.ctxt_switch->tail);
 }
 
 void continue_running(struct vcpu *same)
 {
-    reset_stack_and_jump_ind(same->domain->arch.ctxt_switch->tail);
+    reset_stack_and_call_ind(same->domain->arch.ctxt_switch->tail);
 }
 
 int __sync_local_execstate(void)
diff --git a/xen/arch/x86/include/asm/current.h b/xen/arch/x86/include/asm/current.h
index ba82b413e2..2f723bcf1b 100644
--- a/xen/arch/x86/include/asm/current.h
+++ b/xen/arch/x86/include/asm/current.h
@@ -196,10 +196,10 @@ unsigned long get_stack_dump_bottom (unsigned long sp);
     switch_stack_and_jump(fn, "jmp %c", "i")
 
 /* The constraint may only specify non-call-clobbered registers. */
-#define reset_stack_and_jump_ind(fn)                                    \
+#define reset_stack_and_call_ind(fn)                                    \
     ({                                                                  \
         (void)((fn) == (void (*)(void))NULL);                           \
-        switch_stack_and_jump(fn, "INDIRECT_JMP %", "b");               \
+        switch_stack_and_jump(fn, "INDIRECT_CALL %", "b");              \
     })
 
 /*
diff --git a/xen/arch/x86/x86_64/entry.S b/xen/arch/x86/x86_64/entry.S
index 801d241337..9c256746ba 100644
--- a/xen/arch/x86/x86_64/entry.S
+++ b/xen/arch/x86/x86_64/entry.S
@@ -637,6 +637,14 @@ ENTRY(dom_crash_sync_extable)
 #ifdef CONFIG_PV
 ENTRY(continue_pv_domain)
         ENDBR64
+
+        /*
+         * For speculative type confusion reasons, we're CALLed rather than
+         * JMPed to.  Drop the return address.
+         */
+        add   $8, %rsp
+        ALTERNATIVE "", "mov $2, %eax; incsspd %eax", X86_FEATURE_XEN_SHSTK
+
         call  check_wakeup_from_wait
 ret_from_intr:
         GET_CURRENT(bx)