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From 3460eeb3fc2811efcf2e8ac13a0882ab72ef92bc Mon Sep 17 00:00:00 2001
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From: Wen Congyang <wency@cn.fujitsu.com>
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Date: Mon, 22 Sep 2014 13:59:14 +0800
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Subject: [PATCH] tools: libxc: restore: csum the correct page
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In verify mode, we map the guest memory, and the guest page is
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region_base + i * PAGE_SIZE. So we should csum page (region_base
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+ i * PAGE_SIZE), not (region_base + (i+curbatch) * PAGE_SIZE)
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Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
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Acked-by: Ian Campbell <ian.campbell@citrix.com>
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---
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tools/libxc/xc_domain_restore.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/tools/libxc/xc_domain_restore.c b/tools/libxc/xc_domain_restore.c
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index bec716c..fb4ddfc 100644
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--- a/tools/libxc/xc_domain_restore.c
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+++ b/tools/libxc/xc_domain_restore.c
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@@ -1405,7 +1405,7 @@ static int apply_batch(xc_interface *xch, uint32_t dom, struct restore_ctx *ctx,
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DPRINTF("************** pfn=%lx type=%lx gotcs=%08lx "
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"actualcs=%08lx\n", pfn, pagebuf->pfn_types[pfn],
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- csum_page(region_base + (i + curbatch)*PAGE_SIZE),
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+ csum_page(region_base + i * PAGE_SIZE),
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csum_page(buf));
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for ( v = 0; v < 4; v++ )
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--
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1.7.2.5
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