tree 6fe66460f49b278a6c7115fe2d3d03733c91bc2f
parent 9bcf976cb8b86eb40e0c0b495a14e4cb967b9c6e
author Jan Kara <jack@suse.cz> 1456201035 -0500
committer Theodore Ts'o <tytso@mit.edu> 1456201035 -0500

jbd2: factor out common descriptor block initialization

Descriptor block header is initialized in several places. Factor out the
common code into jbd2_journal_get_descriptor_buffer().

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>