545 	struct mb_cache_entry *ce = NULL;  in ext4_xattr_release_block()  local
549 	ce = mb_cache_entry_get(ext4_mb_cache, bh->b_bdev, bh->b_blocknr);  in ext4_xattr_release_block()
558 		if (ce)  in ext4_xattr_release_block()
559 			mb_cache_entry_free(ce);  in ext4_xattr_release_block()
567 		if (ce)  in ext4_xattr_release_block()
568 			mb_cache_entry_release(ce);  in ext4_xattr_release_block()
781 	struct mb_cache_entry *ce = NULL;  in ext4_xattr_block_set()  local
790 		ce = mb_cache_entry_get(ext4_mb_cache, bs->bh->b_bdev,  in ext4_xattr_block_set()
799 			if (ce) {  in ext4_xattr_block_set()
800 				mb_cache_entry_free(ce);  in ext4_xattr_block_set()
801 				ce = NULL;  in ext4_xattr_block_set()
826 			if (ce) {  in ext4_xattr_block_set()
827 				mb_cache_entry_release(ce);  in ext4_xattr_block_set()
828 				ce = NULL;  in ext4_xattr_block_set()
866 		new_bh = ext4_xattr_cache_find(inode, header(s->base), &ce);  in ext4_xattr_block_set()
894 			mb_cache_entry_release(ce);  in ext4_xattr_block_set()
895 			ce = NULL;  in ext4_xattr_block_set()
958 	if (ce)  in ext4_xattr_block_set()
959 		mb_cache_entry_release(ce);  in ext4_xattr_block_set()
1534 	struct mb_cache_entry *ce;  in ext4_xattr_cache_insert()  local
1537 	ce = mb_cache_entry_alloc(ext4_mb_cache, GFP_NOFS);  in ext4_xattr_cache_insert()
1538 	if (!ce) {  in ext4_xattr_cache_insert()
1542 	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, hash);  in ext4_xattr_cache_insert()
1544 		mb_cache_entry_free(ce);  in ext4_xattr_cache_insert()
1551 		mb_cache_entry_release(ce);  in ext4_xattr_cache_insert()
1608 	struct mb_cache_entry *ce;  in ext4_xattr_cache_find()  local
1615 	ce = mb_cache_entry_find_first(ext4_mb_cache, inode->i_sb->s_bdev,  in ext4_xattr_cache_find()
1617 	while (ce) {  in ext4_xattr_cache_find()
1620 		if (IS_ERR(ce)) {  in ext4_xattr_cache_find()
1621 			if (PTR_ERR(ce) == -EAGAIN)  in ext4_xattr_cache_find()
1625 		bh = sb_bread(inode->i_sb, ce->e_block);  in ext4_xattr_cache_find()
1628 					 (unsigned long) ce->e_block);  in ext4_xattr_cache_find()
1632 				  (unsigned long) ce->e_block,  in ext4_xattr_cache_find()
1636 			*pce = ce;  in ext4_xattr_cache_find()
1640 		ce = mb_cache_entry_find_next(ce, inode->i_sb->s_bdev, hash);  in ext4_xattr_cache_find()