[Xen-changelog] [xen-unstable] x86: On CPU offline, freed stack should be *un*guarded.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1275471535 -3600
# Node ID ab4281135770d136cfc2deb1ff0bf8a6b898abc6
# Parent  267ecb2ee5bfab4f25b3b5b5cb99f5b1a72fa87c
x86: On CPU offline, freed stack should be *un*guarded.

Fix stupid typo.

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 xen/arch/x86/smpboot.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 267ecb2ee5bf -r ab4281135770 xen/arch/x86/smpboot.c
--- a/xen/arch/x86/smpboot.c    Tue Jun 01 14:25:59 2010 +0100
+++ b/xen/arch/x86/smpboot.c    Wed Jun 02 10:38:55 2010 +0100
@@ -646,7 +646,7 @@ static void cpu_smpboot_free(unsigned in
 
     if ( stack_base[cpu] != NULL )
     {
-        memguard_guard_stack(stack_base[cpu]);
+        memguard_unguard_stack(stack_base[cpu]);
         free_xenheap_pages(stack_base[cpu], STACK_ORDER);
         stack_base[cpu] = NULL;
     }

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