From: David Woodhouse <dwmw2@infradead.org>
Date: Sat, 13 Oct 2007 10:31:23 +0000 (+0100)
Subject: [JFFS2] Check whether garbage-collection actually obsoleted its victim.
X-Git-Tag: v2.6.24-rc1~1364^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2665ea842dc9f4c04bdb57f8b7c2023759ac8c85;p=pandora-kernel.git

[JFFS2] Check whether garbage-collection actually obsoleted its victim.

In OLPC trac #4184 we found a case where a corrupted node didn't
actually get obsoleted when we tried to garbage-collect it. So we wrote
out many million copies of it, in repeated attempts to obsolete it,
until the flash became full. Don't Do That.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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