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Date: Sun, 15 Sep 2013 11:49:29 +0300
From: "Michael S. Tsirkin" <mst@redhat.com>
Message-ID: <20130915084929.GA31654@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH v2 3/6] range: add min/max operations on
	ranges
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To: qemu-devel@nongnu.org
Cc: imammedo@redhat.com

On Sun, Sep 15, 2013 at 11:46:44AM +0300, Michael S. Tsirkin wrote:
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Actually I applied the following on top - not going to
repost as that just adds a comment.

diff --git a/include/qemu/range.h b/include/qemu/range.h
index 1c688ca..aae9720 100644
--- a/include/qemu/range.h
+++ b/include/qemu/range.h
@@ -29,6 +29,7 @@ static inline void range_extend(Range *range, Range *extend_by)
     if (range->begin > extend_by->begin) {
         range->begin = extend_by->begin;
     }
+    /* Compare last byte in case region ends at ~0x0LL */
     if (range->end - 1 < extend_by->end - 1) {
         range->end = extend_by->end;
     }