69 int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum,  in ubifs_scan_a_node()  argument
78 		dbg_scan("hit empty space at LEB %d:%d", lnum, offs);  in ubifs_scan_a_node()
89 		 dbg_ntype(ch->node_type), lnum, offs);  in ubifs_scan_a_node()
91 	if (ubifs_check_node(c, buf, lnum, offs, quiet, 1))  in ubifs_scan_a_node()
104 					  lnum, offs);  in ubifs_scan_a_node()
119 			 lnum, offs, ALIGN(offs + node_len + pad_len, 8));  in ubifs_scan_a_node()
137 struct ubifs_scan_leb *ubifs_start_scan(const struct ubifs_info *c, int lnum,  in ubifs_start_scan()  argument
143 	dbg_scan("scan LEB %d:%d", lnum, offs);  in ubifs_start_scan()
149 	sleb->lnum = lnum;  in ubifs_start_scan()
153 	err = ubifs_leb_read(c, lnum, sbuf + offs, offs, c->leb_size - offs, 0);  in ubifs_start_scan()
156 			  c->leb_size - offs, lnum, offs, err);  in ubifs_start_scan()
176 		    int lnum, int offs)  in ubifs_end_scan()  argument
178 	lnum = lnum;  in ubifs_end_scan()
179 	dbg_scan("stop scanning LEB %d at offset %d", lnum, offs);  in ubifs_end_scan()
238 void ubifs_scanned_corruption(const struct ubifs_info *c, int lnum, int offs,  in ubifs_scanned_corruption()  argument
243 	ubifs_err(c, "corruption at LEB %d:%d", lnum, offs);  in ubifs_scanned_corruption()
247 	ubifs_err(c, "first %d bytes from LEB %d:%d", len, lnum, offs);  in ubifs_scanned_corruption()
267 struct ubifs_scan_leb *ubifs_scan(const struct ubifs_info *c, int lnum,  in ubifs_scan()  argument
274 	sleb = ubifs_start_scan(c, lnum, offs, sbuf);  in ubifs_scan()
283 			 lnum, offs, len);  in ubifs_scan()
287 		ret = ubifs_scan_a_node(c, buf, len, lnum, offs, quiet);  in ubifs_scan()
333 	ubifs_end_scan(c, sleb, lnum, offs);  in ubifs_scan()
342 					  lnum, offs);  in ubifs_scan()
350 		ubifs_scanned_corruption(c, lnum, offs, buf);  in ubifs_scan()
351 		ubifs_err(c, "LEB %d scanning failed", lnum);  in ubifs_scan()
358 	ubifs_err(c, "LEB %d scanning failed, error %d", lnum, err);  in ubifs_scan()