[Xen-changelog] [xen-3.4-testing] hvmloader: Fix get_memsize() to cast high_mem_pgend to 64 bits.

["Xen patchbot-3.4-testing" <patchbot-3.4-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1248428566 -3600
# Node ID 1b143318a6ee15cf7ccc6d54b8468020684eed88
# Parent  0171f9316e2510c91d21992c72c6ab71f01d481b
hvmloader: Fix get_memsize() to cast high_mem_pgend to 64 bits.

Signed-off-by: Joe Jin <joe.jin@xxxxxxxxxx>
xen-unstable changeset:   19982:6d7985ff6b69
xen-unstable date:        Fri Jul 24 10:37:52 2009 +0100
---
 tools/firmware/hvmloader/smbios.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

diff -r 0171f9316e25 -r 1b143318a6ee tools/firmware/hvmloader/smbios.c
--- a/tools/firmware/hvmloader/smbios.c Thu Jul 23 09:08:13 2009 +0100
+++ b/tools/firmware/hvmloader/smbios.c Fri Jul 24 10:42:46 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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