From bfcf677decd8051c305b1d8fda407d069c2361e3 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Tue, 24 May 2011 14:10:03 +0300
Subject: [PATCH] UBIFS: dump stack when pnode or nnode reading fails

When we fail to read a pnode or nnode - print stacktrace if debugging is enabled.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Reading git-format-patch failed