Author: ae Date: Wed Aug 15 12:01:13 2012 New Revision: 239294 URL: http://svn.freebsd.org/changeset/base/239294
Log: Some BIOSes return incorrect number of sectors, make checks less strictly, to do not lost some partitions. Reported by: swills@ Modified: head/sys/boot/common/part.c Modified: head/sys/boot/common/part.c ============================================================================== --- head/sys/boot/common/part.c Wed Aug 15 10:11:29 2012 (r239293) +++ head/sys/boot/common/part.c Wed Aug 15 12:01:13 2012 (r239294) @@ -372,8 +372,10 @@ ptable_ebrread(struct ptable *table, voi if (buf == NULL) return (table); for (i = 0; i < MAXEBRENTRIES; i++) { +#if 0 if (offset >= table->sectors) break; +#endif if (dread(dev, buf, 1, offset) != 0) break; dp = (struct dos_partition *)(buf + DOSPARTOFF); @@ -663,8 +665,10 @@ ptable_open(void *dev, off_t sectors, ui end = le32toh(dp[i].dp_size); if (start == 0 || end == 0) continue; +#if 0 if (start + end - 1 >= sectors) continue; /* XXX: ignore */ +#endif if (dp[i].dp_typ == DOSPTYP_EXT || dp[i].dp_typ == DOSPTYP_EXTLBA) has_ext = 1; _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"