From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 6 Mar 2008 23:44:48 +0000 (-0800)
Subject: Fix tree-walking compare_entry() in the presense of --prefix
X-Git-Tag: v1.5.5-rc0~25^2~6
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/bcbe5a515e837873f24dc9a764fa31e3ade45bb5?ds=inline;hp=bcbe5a515e837873f24dc9a764fa31e3ade45bb5

Fix tree-walking compare_entry() in the presense of --prefix

When we make the "root" tree-walk info entry have a pathname in it, we
need to have a ->prev pointer so that compare_entry will actually notice
and traverse into the root.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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