From: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Date: Sun, 29 Nov 2009 10:14:17 +0000 (+0900)
Subject: nilfs2: do not return io error for bio allocation failure
X-Git-Tag: v2.6.33-rc1~322^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f1586d0dd8f6eeecf6c0d35cbca6291afd6f1cc;p=pandora-kernel.git

nilfs2: do not return io error for bio allocation failure

Previously, log writer had possibility to set an io error flag on
segments even in case of memory allocation failure.

This fixes the issue.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
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