From: Richard Purdie <rpurdie@rpsys.net>
Date: Tue, 29 Jan 2008 10:21:56 +0000 (+0000)
Subject: [MTD] mtdoops: Ensure sequential write to the buffer
X-Git-Tag: v2.6.25-rc1~296^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47c152b88c185c7e97462a35893df6e552075a8c;p=pandora-kernel.git

[MTD] mtdoops: Ensure sequential write to the buffer

Add a spinlock to ensure writes to the mtdoops buffer memory are
sequential and don't race.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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