117 	int err = 0, err1, retries = 0, avail, lnum, offs, squeeze;  in reserve_space()  local
136 	if (wbuf->lnum != -1 && avail >= len)  in reserve_space()
143 	lnum = ubifs_find_free_space(c, len, &offs, squeeze);  in reserve_space()
144 	if (lnum >= 0)  in reserve_space()
147 	err = lnum;  in reserve_space()
159 	lnum = ubifs_garbage_collect(c, 0);  in reserve_space()
160 	if (lnum < 0) {  in reserve_space()
161 		err = lnum;  in reserve_space()
183 	dbg_jnl("got LEB %d for jhead %s", lnum, dbg_jhead(jhead));  in reserve_space()
186 	if (wbuf->lnum != -1 && avail >= len) {  in reserve_space()
193 			lnum, wbuf->lnum, wbuf->offs + wbuf->used);  in reserve_space()
194 		err = ubifs_return_leb(c, lnum);  in reserve_space()
214 	err = ubifs_add_bud_to_log(c, jhead, lnum, offs);  in reserve_space()
217 	err = ubifs_wbuf_seek_nolock(wbuf, lnum, offs);  in reserve_space()
230 	err1 = ubifs_return_leb(c, lnum);  in reserve_space()
256 		      int *lnum, int *offs)  in write_node()  argument
262 	*lnum = c->jheads[jhead].wbuf.lnum;  in write_node()
266 		dbg_jhead(jhead), *lnum, *offs, len);  in write_node()
287 		      int *lnum, int *offs, int sync)  in write_head()  argument
294 	*lnum = c->jheads[jhead].wbuf.lnum;  in write_head()
297 		dbg_jhead(jhead), *lnum, *offs, len);  in write_head()
545 	int err, dlen, ilen, len, lnum, ino_offs, dent_offs;  in ubifs_jnl_update()  local
619 	err = write_head(c, BASEHD, dent, len, &lnum, &dent_offs, sync);  in ubifs_jnl_update()
635 		err = ubifs_add_dirt(c, lnum, dlen);  in ubifs_jnl_update()
637 		err = ubifs_tnc_add_nm(c, &dent_key, lnum, dent_offs, dlen, nm);  in ubifs_jnl_update()
649 	err = ubifs_tnc_add(c, &ino_key, lnum, ino_offs, ilen);  in ubifs_jnl_update()
655 	err = ubifs_tnc_add(c, &ino_key, lnum, ino_offs,  in ubifs_jnl_update()
700 	int err, lnum, offs, compr_type, out_len;  in ubifs_jnl_write_data()  local
745 	err = write_node(c, DATAHD, data, dlen, &lnum, &offs);  in ubifs_jnl_write_data()
751 	err = ubifs_tnc_add(c, key, lnum, offs, dlen);  in ubifs_jnl_write_data()
786 	int err, lnum, offs;  in ubifs_jnl_write_inode()  local
811 	err = write_head(c, BASEHD, ino, len, &lnum, &offs, sync);  in ubifs_jnl_write_inode()
824 		err = ubifs_add_dirt(c, lnum, len);  in ubifs_jnl_write_inode()
829 		err = ubifs_tnc_add(c, &key, lnum, offs, len);  in ubifs_jnl_write_inode()
932 	int err, dlen1, dlen2, ilen, lnum, offs, len;  in ubifs_jnl_rename()  local
1019 	err = write_head(c, BASEHD, dent, len, &lnum, &offs, sync);  in ubifs_jnl_rename()
1034 	err = ubifs_tnc_add_nm(c, &key, lnum, offs, dlen1, &new_dentry->d_name);  in ubifs_jnl_rename()
1038 	err = ubifs_add_dirt(c, lnum, dlen2);  in ubifs_jnl_rename()
1050 		err = ubifs_tnc_add(c, &key, lnum, offs, ilen);  in ubifs_jnl_rename()
1057 	err = ubifs_tnc_add(c, &key, lnum, offs, plen);  in ubifs_jnl_rename()
1064 		err = ubifs_tnc_add(c, &key, lnum, offs, plen);  in ubifs_jnl_rename()
1152 	int err, dlen, len, lnum, offs, bit, sz, sync = IS_SYNC(inode);  in ubifs_jnl_truncate()  local
1220 	err = write_head(c, BASEHD, ino, len, &lnum, &offs, sync);  in ubifs_jnl_truncate()
1229 		err = ubifs_tnc_add(c, &key, lnum, sz, dlen);  in ubifs_jnl_truncate()
1235 	err = ubifs_tnc_add(c, &key, lnum, offs, UBIFS_INO_NODE_SZ);  in ubifs_jnl_truncate()
1239 	err = ubifs_add_dirt(c, lnum, UBIFS_TRUN_NODE_SZ);  in ubifs_jnl_truncate()
1289 	int err, xlen, hlen, len, lnum, xent_offs, aligned_xlen;  in ubifs_jnl_delete_xattr()  local
1338 	err = write_head(c, BASEHD, xent, len, &lnum, &xent_offs, sync);  in ubifs_jnl_delete_xattr()
1350 	err = ubifs_add_dirt(c, lnum, xlen);  in ubifs_jnl_delete_xattr()
1363 	err = ubifs_add_dirt(c, lnum, UBIFS_INO_NODE_SZ);  in ubifs_jnl_delete_xattr()
1369 	err = ubifs_tnc_add(c, &key1, lnum, xent_offs + len - hlen, hlen);  in ubifs_jnl_delete_xattr()
1402 	int err, len1, len2, aligned_len, aligned_len1, lnum, offs;  in ubifs_jnl_change_xattr()  local
1430 	err = write_head(c, BASEHD, ino, aligned_len, &lnum, &offs, 0);  in ubifs_jnl_change_xattr()
1442 	err = ubifs_tnc_add(c, &key, lnum, offs, len1);  in ubifs_jnl_change_xattr()
1447 	err = ubifs_tnc_add(c, &key, lnum, offs + aligned_len1, len2);  in ubifs_jnl_change_xattr()