From: Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com>
Date: Mon, 28 Jul 2014 02:26:36 +0000 (-0400)
Subject: ext4: fix wrong size computation in ext4_mb_normalize_request()
X-Git-Tag: cleanup-for-v3.18~121^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b27b1535acc0e97b7435bccf205b3fe9c782afac;p=pandora-kernel.git

ext4: fix wrong size computation in ext4_mb_normalize_request()

As the member fe_len defined in struct ext4_free_extent is expressed as
number of clusters, the variable "size" computation is wrong, we need to
first translate fe_len to block number, then to bytes.

Signed-off-by: Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
---

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