[Xen-changelog] [xen-unstable] hvm vlapic: Fix vlapic_write() for partial register writes.

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

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1248794687 -3600
# Node ID 18e60f40c44bbeea96801d839a4300e69bf852ae
# Parent  ffc1a08fcec9bd3b2c6a8e3159bd8a1a63898bb5
hvm vlapic: Fix vlapic_write() for partial register writes.

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 xen/arch/x86/hvm/vlapic.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r ffc1a08fcec9 -r 18e60f40c44b xen/arch/x86/hvm/vlapic.c
--- a/xen/arch/x86/hvm/vlapic.c Tue Jul 28 16:16:32 2009 +0100
+++ b/xen/arch/x86/hvm/vlapic.c Tue Jul 28 16:24:47 2009 +0100
@@ -599,13 +599,13 @@ static int vlapic_write(struct vcpu *v, 
     val = (uint32_t)val;
     if ( len != 4 )
     {
-        unsigned long tmp;
+        unsigned int tmp;
         unsigned char alignment;
 
         gdprintk(XENLOG_INFO, "Notice: Local APIC write with len = %lx\n",len);
 
         alignment = offset & 0x3;
-        (void)vlapic_read(v, offset & ~0x3, 4, &tmp);
+        (void)vlapic_read_aligned(vlapic, offset & ~0x3, &tmp);
 
         switch ( len )
         {

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