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Old 7th November 2017
comet--berkeley comet--berkeley is offline
Real Name: Richard
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Join Date: Apr 2009
Location: California
Posts: 154
Default Newer version of the patch.

There is a problem mounting older FreeBSD file systems using the original patch.

Here is a newer patch:

Code:
--- a/block/partitions/msdos.c.orig	2017-11-05 13:05:14.000000000 -0800
+++ b/block/partitions/msdos.c	2017-11-06 09:46:00.148228242 -0800
@@ -301,7 +301,9 @@ static void parse_bsd(struct parsed_part
  			continue;
  		bsd_start = le32_to_cpu(p->p_offset);
  		bsd_size = le32_to_cpu(p->p_size);
-		if (memcmp(flavour, "bsd\0", 4) == 0)
+		/* FreeBSD has relative offset if C partition offset is zero */
+		if (memcmp(flavour, "bsd\0", 4) == 0 &&
+		    le32_to_cpu(l->d_partitions[2].p_offset) == 0)
  			bsd_start += offset;
  		if (offset == bsd_start && size == bsd_size)
  			/* full parent partition, we have it already */
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