Lines Matching defs:dbh
969 struct buffer_head *bh = NULL, *dbh = NULL;
1039 dbh = sb_getblk(sb, p_blkno);
1040 if (!dbh) {
1045 ocfs2_set_new_buffer_uptodate(INODE_CACHE(lqinode), dbh);
1046 status = ocfs2_journal_access_dq(handle, INODE_CACHE(lqinode), dbh,
1052 lock_buffer(dbh);
1053 memset(dbh->b_data, 0, sb->s_blocksize - OCFS2_QBLK_RESERVED_SPACE);
1054 unlock_buffer(dbh);
1055 ocfs2_journal_dirty(handle, dbh);
1082 brelse(dbh);