Lines Matching defs:new_bh
635 struct buffer_head *new_bh = NULL;
639 new_bh = ext2_xattr_cache_find(inode, header);
640 if (new_bh) {
642 if (new_bh == old_bh) {
643 ea_bdebug(new_bh, "keeping this block");
647 ea_bdebug(new_bh, "reusing block");
651 unlock_buffer(new_bh);
654 le32_add_cpu(&HDR(new_bh)->h_refcount, 1);
655 ea_bdebug(new_bh, "refcount now=%d",
656 le32_to_cpu(HDR(new_bh)->h_refcount));
658 unlock_buffer(new_bh);
662 new_bh = old_bh;
663 get_bh(new_bh);
664 ext2_xattr_cache_insert(new_bh);
674 new_bh = sb_getblk(sb, block);
675 if (!new_bh) {
681 lock_buffer(new_bh);
682 memcpy(new_bh->b_data, header, new_bh->b_size);
683 set_buffer_uptodate(new_bh);
684 unlock_buffer(new_bh);
685 ext2_xattr_cache_insert(new_bh);
689 mark_buffer_dirty(new_bh);
691 sync_dirty_buffer(new_bh);
693 if (buffer_req(new_bh) && !buffer_uptodate(new_bh))
699 EXT2_I(inode)->i_file_acl = new_bh ? new_bh->b_blocknr : 0;
707 if (new_bh && new_bh != old_bh) {
717 if (old_bh && old_bh != new_bh) {
753 brelse(new_bh);