From: Keir Fraser <keir@xen.org>
Date: Tue, 8 Nov 2011 19:33:46 +0000 (+0000)
Subject: waitqueue: Double size of x86 shadow stack.
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=1186671a0e1e4b3d5242ee4508689f48cee65bdc;p=xen.git

waitqueue: Double size of x86 shadow stack.

Signed-off-by: Keir Fraser <keir@xen.org>
---

diff --git a/xen/common/wait.c b/xen/common/wait.c
index 223974f6bd..a2c7640107 100644
--- a/xen/common/wait.c
+++ b/xen/common/wait.c
@@ -33,7 +33,7 @@ struct waitqueue_vcpu {
      * hypervisor context before sleeping (descheduling), setjmp/longjmp-style.
      */
     void *esp;
-    char stack[1500];
+    char stack[3000];
 #endif
 };