From: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Mon, 21 Dec 2020 14:52:26 +0000 (+0000)
Subject: x86/shadow: Fix build with !CONFIG_SHADOW_PAGING
X-Git-Tag: archive/raspbian/4.16.0+51-g0941d6cb-1+rpi1~2^2~42^2~1235
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=ffa9d2999722a404d3a4381b0249d191de134d33;p=xen.git

x86/shadow: Fix build with !CONFIG_SHADOW_PAGING

Implement a stub for shadow_vcpu_teardown()

Fixes: d162f36848c4 ("xen/x86: Fix memory leak in vcpu_create() error path")
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/xen/include/asm-x86/shadow.h b/xen/include/asm-x86/shadow.h
index 29a86ed78e..e25f9604d8 100644
--- a/xen/include/asm-x86/shadow.h
+++ b/xen/include/asm-x86/shadow.h
@@ -99,6 +99,7 @@ int shadow_set_allocation(struct domain *d, unsigned int pages,
 
 #else /* !CONFIG_SHADOW_PAGING */
 
+#define shadow_vcpu_teardown(v) ASSERT(is_pv_vcpu(v))
 #define shadow_teardown(d, p) ASSERT(is_pv_domain(d))
 #define shadow_final_teardown(d) ASSERT(is_pv_domain(d))
 #define shadow_enable(d, mode) \