From: Eric Sandeen <sandeen@redhat.com>
Date: Thu, 8 Nov 2012 15:33:36 +0000 (-0500)
Subject: ext4: fix overhead calculations in ext4_stats, again
X-Git-Tag: v3.8-rc1~89^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b72f78cb63fb595af63fc781dced0a6fd354e572;p=pandora-kernel.git

ext4: fix overhead calculations in ext4_stats, again

"overhead" was a write-only variable in this function after commit
952fc18e; we set it to 0 for minixdf, or to sbi->s_overhead if !minixdf,
but never read it again after that.

We need to use it, not sbi->s_overhead, when subtracting out overhead
for f_blocks, or we get the wrong answer for minixdf.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

Reading git-diff-tree failed