106  *   that this eraseblock may become bad soon (but do not have to);
229  * bad.
317  * %-EIO is returned, the physical eraseblock most probably went bad.
367  * torture_peb - test a supposedly bad physical eraseblock.
424 	ubi_msg(ubi, "PEB %d passed torture test, do not mark it as bad", pnum);  in torture_peb()
434 		ubi_err(ubi, "read problems on freshly erased PEB %d, must be bad",  in torture_peb()
533  * eraseblock is bad.
577  * ubi_io_is_bad - check if a physical eraseblock is bad.
581  * This function returns a positive number if the physical eraseblock is bad,
595 			ubi_err(ubi, "error %d while checking if PEB %d is bad",  in ubi_io_is_bad()
598 			dbg_io("PEB %d is bad", pnum);  in ubi_io_is_bad()
606  * ubi_io_mark_bad - mark a physical eraseblock as bad.
630 		ubi_err(ubi, "cannot mark PEB %d bad, error %d", pnum, err);  in ubi_io_mark_bad()
655 		goto bad;  in validate_ec_hdr()
659 		ubi_err(ubi, "bad VID header offset %d, expected %d",  in validate_ec_hdr()
661 		goto bad;  in validate_ec_hdr()
665 		ubi_err(ubi, "bad data offset %d, expected %d",  in validate_ec_hdr()
667 		goto bad;  in validate_ec_hdr()
671 		ubi_err(ubi, "bad erase counter %lld", ec);  in validate_ec_hdr()
672 		goto bad;  in validate_ec_hdr()
677 bad:  in validate_ec_hdr()
678 	ubi_err(ubi, "bad EC header");  in validate_ec_hdr()
699  *   this eraseblock may become bad soon (but may be not);
759 			ubi_warn(ubi, "bad magic number at PEB %d: %08x instead of %08x",  in ubi_io_read_ec_hdr()
763 		dbg_bld("bad magic number at PEB %d: %08x instead of %08x",  in ubi_io_read_ec_hdr()
773 			ubi_warn(ubi, "bad EC header CRC at PEB %d, calculated %#08x, read %#08x",  in ubi_io_read_ec_hdr()
777 		dbg_bld("bad EC header CRC at PEB %d, calculated %#08x, read %#08x",  in ubi_io_read_ec_hdr()
842  * went bad.
898 		ubi_err(ubi, "bad copy_flag");  in validate_vid_hdr()
899 		goto bad;  in validate_vid_hdr()
905 		goto bad;  in validate_vid_hdr()
909 		ubi_err(ubi, "bad vol_id");  in validate_vid_hdr()
910 		goto bad;  in validate_vid_hdr()
914 		ubi_err(ubi, "bad compat");  in validate_vid_hdr()
915 		goto bad;  in validate_vid_hdr()
921 		ubi_err(ubi, "bad compat");  in validate_vid_hdr()
922 		goto bad;  in validate_vid_hdr()
926 		ubi_err(ubi, "bad vol_type");  in validate_vid_hdr()
927 		goto bad;  in validate_vid_hdr()
931 		ubi_err(ubi, "bad data_pad");  in validate_vid_hdr()
932 		goto bad;  in validate_vid_hdr()
936 		ubi_err(ubi, "bad data_size");  in validate_vid_hdr()
937 		goto bad;  in validate_vid_hdr()
949 			goto bad;  in validate_vid_hdr()
953 			goto bad;  in validate_vid_hdr()
957 				ubi_err(ubi, "bad data_size");  in validate_vid_hdr()
958 				goto bad;  in validate_vid_hdr()
962 			goto bad;  in validate_vid_hdr()
968 				goto bad;  in validate_vid_hdr()
972 				goto bad;  in validate_vid_hdr()
977 				goto bad;  in validate_vid_hdr()
981 			ubi_err(ubi, "bad used_ebs");  in validate_vid_hdr()
982 			goto bad;  in validate_vid_hdr()
988 bad:  in validate_vid_hdr()
989 	ubi_err(ubi, "bad VID header");  in validate_vid_hdr()
1044 			ubi_warn(ubi, "bad magic number at PEB %d: %08x instead of %08x",  in ubi_io_read_vid_hdr()
1048 		dbg_bld("bad magic number at PEB %d: %08x instead of %08x",  in ubi_io_read_vid_hdr()
1058 			ubi_warn(ubi, "bad CRC at PEB %d, calculated %#08x, read %#08x",  in ubi_io_read_vid_hdr()
1062 		dbg_bld("bad CRC at PEB %d, calculated %#08x, read %#08x",  in ubi_io_read_vid_hdr()
1121  * bad.
1159  * self_check_not_bad - ensure that a physical eraseblock is not bad.
1164  * it is bad and a negative error code if an error occurred.
1202 		ubi_err(ubi, "bad magic %#08x, must be %#08x",  in self_check_ec_hdr()
1249 		ubi_err(ubi, "bad CRC, calculated %#08x, read %#08x",  in self_check_peb_ec_hdr()
1285 		ubi_err(ubi, "bad VID header magic %#08x at PEB %d, must be %#08x",  in self_check_vid_hdr()
1339 		ubi_err(ubi, "bad VID header CRC at PEB %d, calculated %#08x, read %#08x",  in self_check_peb_vid_hdr()