From bce51ea9a83eb02fa51bf88d553ae1afef770e96 Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Fri, 24 Jul 2009 10:37:52 +0100 Subject: [PATCH] hvmloader: Fix get_memsize() to cast high_mem_pgend to 64 bits. Signed-off-by: Joe Jin --- tools/firmware/hvmloader/smbios.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/firmware/hvmloader/smbios.c b/tools/firmware/hvmloader/smbios.c index 64fa799c0b..a5237cc81e 100644 --- a/tools/firmware/hvmloader/smbios.c +++ b/tools/firmware/hvmloader/smbios.c @@ -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 -- 2.30.2