1840 	struct buffer_head *new_bh = NULL;  in ext4_xattr_block_set()  local
1970 		new_bh = ext4_xattr_block_cache_find(inode, header(s->base),  in ext4_xattr_block_set()
1972 		if (new_bh) {  in ext4_xattr_block_set()
1974 			if (new_bh == bs->bh)  in ext4_xattr_block_set()
1975 				ea_bdebug(new_bh, "keeping");  in ext4_xattr_block_set()
1987 				BUFFER_TRACE(new_bh, "get_write_access");  in ext4_xattr_block_set()
1989 								      new_bh);  in ext4_xattr_block_set()
1992 				lock_buffer(new_bh);  in ext4_xattr_block_set()
2011 					unlock_buffer(new_bh);  in ext4_xattr_block_set()
2015 					brelse(new_bh);  in ext4_xattr_block_set()
2018 					new_bh = NULL;  in ext4_xattr_block_set()
2021 				ref = le32_to_cpu(BHDR(new_bh)->h_refcount) + 1;  in ext4_xattr_block_set()
2022 				BHDR(new_bh)->h_refcount = cpu_to_le32(ref);  in ext4_xattr_block_set()
2025 				ea_bdebug(new_bh, "reusing; refcount now=%d",  in ext4_xattr_block_set()
2027 				ext4_xattr_block_csum_set(inode, new_bh);  in ext4_xattr_block_set()
2028 				unlock_buffer(new_bh);  in ext4_xattr_block_set()
2031 								   new_bh);  in ext4_xattr_block_set()
2042 			new_bh = bs->bh;  in ext4_xattr_block_set()
2043 			get_bh(new_bh);  in ext4_xattr_block_set()
2068 			new_bh = sb_getblk(sb, block);  in ext4_xattr_block_set()
2069 			if (unlikely(!new_bh)) {  in ext4_xattr_block_set()
2092 			lock_buffer(new_bh);  in ext4_xattr_block_set()
2093 			error = ext4_journal_get_create_access(handle, new_bh);  in ext4_xattr_block_set()
2095 				unlock_buffer(new_bh);  in ext4_xattr_block_set()
2099 			memcpy(new_bh->b_data, s->base, new_bh->b_size);  in ext4_xattr_block_set()
2100 			ext4_xattr_block_csum_set(inode, new_bh);  in ext4_xattr_block_set()
2101 			set_buffer_uptodate(new_bh);  in ext4_xattr_block_set()
2102 			unlock_buffer(new_bh);  in ext4_xattr_block_set()
2103 			ext4_xattr_block_cache_insert(ea_block_cache, new_bh);  in ext4_xattr_block_set()
2105 							   new_bh);  in ext4_xattr_block_set()
2115 	EXT4_I(inode)->i_file_acl = new_bh ? new_bh->b_blocknr : 0;  in ext4_xattr_block_set()
2118 	if (bs->bh && bs->bh != new_bh) {  in ext4_xattr_block_set()
2145 	brelse(new_bh);  in ext4_xattr_block_set()