| commit | dc6e8d669cf5cb3ff84707c372c0a2a8a5e80845 | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Thu Sep 04 18:09:22 2014 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Thu Sep 04 18:09:22 2014 -0400 |
| tree | a96b09d5670e5f4a502dc246de2d9526a2bb261a | |
| parent | 754cfed6bbcfdea6afb14f2686f7f8d71e94d4e2 [diff] |
jbd2: don't call get_bh() before calling __jbd2_journal_remove_checkpoint() The __jbd2_journal_remove_checkpoint() doesn't require an elevated b_count; indeed, until the jh structure gets released by the call to jbd2_journal_put_journal_head(), the bh's b_count is elevated by virtue of the existence of the jh structure. Suggested-by: Jan Kara <jack@suse.cz> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>