From dabd991f9d8e3232bb4531c920daddac8d10d313 Mon Sep 17 00:00:00 2001
From: Namhyung Kim <namhyung@gmail.com>
Date: Mon, 10 Jan 2011 12:11:16 -0500
Subject: [PATCH] ext4: add more error checks to ext4_mkdir()

Check return value of ext4_journal_get_write_access,
ext4_journal_dirty_metadata and ext4_mark_inode_dirty. Move brelse()
under 'out_stop' to release bh properly in case of journal error.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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