From: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date: Thu, 29 Mar 2007 08:00:47 +0000 (+0300)
Subject: [JFFS2] Prevent list corruption when handling write errors
X-Git-Tag: v2.6.22-rc1~1116^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99c2594f0e13de1ca84f97efc3f9e7bc49f91e11;p=pandora-kernel.git

[JFFS2] Prevent list corruption when handling write errors

If a write error occurs, the affected block is placed on the
bad_used_list.  In the case that the write error occured
when writing summary data the block was also being placed on
the dirty_list, which caused list corruption and ultimately
a soft lockup in jffs2_mark_node_obsolete. This fixes that.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---

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