From: Jan Kara <jack@suse.cz>
Date: Mon, 23 Jul 2012 00:31:31 +0000 (-0400)
Subject: ext4: convert last user of ext4_mark_super_dirty() to ext4_handle_dirty_super()
X-Git-Tag: v3.6-rc1~69^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=044ce47fec90ec0f25605e87a5d72cca14568bc3;p=pandora-kernel.git

ext4: convert last user of ext4_mark_super_dirty() to ext4_handle_dirty_super()

The last user of ext4_mark_super_dirty() in ext4_file_open() is so
rare it can well be modifying the superblock properly by journalling
the change.  Change it and get rid of ext4_mark_super_dirty() as it's
not needed anymore.

Artem: small amendments.
Artem: tested using xfstests for both journalled and non-journalled ext4.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Tested-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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