From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sat, 29 Jan 2011 16:27:13 +0000 (+0200)
Subject: Revert "UBI: use mtd->writebufsize to set minimal I/O unit size"
X-Git-Tag: v2.6.38-rc3~10^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a0592b1dd69cfc403ee7514c47b9d57d8bbd6d7;p=pandora-kernel.git

Revert "UBI: use mtd->writebufsize to set minimal I/O unit size"

This reverts commit a121f643993474548fe98144514c50dd4f3dbe76.

Unfortunately, this commit breaks UBIFS backward compatibility and
makes new UBIFS refuse older UBIFS-formatted media:

UBIFS error: validate_sb: min. I/O unit mismatch: 8 in superblock, 64 real

Thus, we have to revert this patch and work on a better solution.

Reported-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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