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[Xen-changelog] [xen-unstable] hvmloader: Fix get_memsize() to cast high

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Subject:	[Xen-changelog] [xen-unstable] hvmloader: Fix get_memsize() to cast high_mem_pgend to 64 bits.
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Fri, 24 Jul 2009 02:45:10 -0700
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# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1248428272 -3600
# Node ID 6d7985ff6b69c20841e283e7c28fd16e8cc487a9
# Parent  bc3aca17cb88b23bf6bb7c26cbed320f241aa739
hvmloader: Fix get_memsize() to cast high_mem_pgend to 64 bits.

Signed-off-by: Joe Jin <joe.jin@xxxxxxxxxx>
---
 tools/firmware/hvmloader/smbios.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

diff -r bc3aca17cb88 -r 6d7985ff6b69 tools/firmware/hvmloader/smbios.c
--- a/tools/firmware/hvmloader/smbios.c Thu Jul 23 09:01:30 2009 +0100
+++ b/tools/firmware/hvmloader/smbios.c Fri Jul 24 10:37:52 2009 +0100
@@ -148,7 +148,8 @@ get_memsize(void)
 
     sz = (uint64_t)hvm_info->low_mem_pgend << PAGE_SHIFT;
     if ( hvm_info->high_mem_pgend )
-        sz += (hvm_info->high_mem_pgend << PAGE_SHIFT) - (1ull << 32);
+        sz += (((uint64_t)hvm_info->high_mem_pgend << PAGE_SHIFT)
+               - (1ull << 32));
 
     /*
      * Round up to the nearest MB.  The user specifies domU pseudo-physical 

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