[Bug 1493049] Re: memory corruption during live-migration in TCG mode

Serge Hallyn 1493049 at bugs.launchpad.net
Mon Sep 7 23:27:58 UTC 2015


@pboldin,

the patch you cited was one of several (7?) which appear to be related,
including

commit 677e7805cf95f3b2bca8baf0888d1ebed7f0c606
Author: Paolo Bonzini <pbonzini at redhat.com>
Date:   Mon Mar 23 10:53:21 2015 +0100
    memory: track DIRTY_MEMORY_CODE in mr->dirty_log_mask
    DIRTY_MEMORY_CODE is only needed for TCG.  By adding it directly to
    mr->dirty_log_mask, we avoid testing for TCG everywhere a region is
    checked for the enabled/disabled state of dirty logging.

Are you certain only that one patch is needed?

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Title:
  memory corruption during live-migration in TCG mode

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