Lines Matching defs:block_bitmap_bh
797 struct buffer_head *block_bitmap_bh;
799 block_bitmap_bh = ext4_read_block_bitmap(sb, group);
800 if (IS_ERR(block_bitmap_bh)) {
801 err = PTR_ERR(block_bitmap_bh);
805 BUFFER_TRACE(block_bitmap_bh, "dirty block bitmap");
806 err = ext4_handle_dirty_metadata(NULL, NULL, block_bitmap_bh);
807 sync_dirty_buffer(block_bitmap_bh);
816 ext4_block_bitmap_csum_set(sb, gdp, block_bitmap_bh);
820 brelse(block_bitmap_bh);
1141 struct buffer_head *block_bitmap_bh;
1143 block_bitmap_bh = ext4_read_block_bitmap(sb, group);
1144 if (IS_ERR(block_bitmap_bh)) {
1145 err = PTR_ERR(block_bitmap_bh);
1148 BUFFER_TRACE(block_bitmap_bh, "get block bitmap access");
1149 err = ext4_journal_get_write_access(handle, sb, block_bitmap_bh,
1152 brelse(block_bitmap_bh);
1157 BUFFER_TRACE(block_bitmap_bh, "dirty block bitmap");
1158 err = ext4_handle_dirty_metadata(handle, NULL, block_bitmap_bh);
1167 ext4_block_bitmap_csum_set(sb, gdp, block_bitmap_bh);
1171 brelse(block_bitmap_bh);