[PATCH v2] disk: part_dos: update partition table entries after write

Gary Bisson gary.bisson at boundarydevices.com
Thu Jan 28 09:10:07 CET 2021


Fixes issues when switching from GPT to MBR partition tables.

Signed-off-by: Gary Bisson <gary.bisson at boundarydevices.com>
---
Changes for v2:
- added part_init() inside write_mbr_partitions(), as suggested by
  Heinrich
---
 disk/part_dos.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/disk/part_dos.c b/disk/part_dos.c
index f431925745c..60addc6e00d 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
@@ -423,6 +423,9 @@ int write_mbr_partitions(struct blk_desc *dev,
 		ext_part_sect = next_ebr;
 	}
 
+	/* Update the partition table entries*/
+	part_init(dev_desc);
+
 	return 0;
 }
 
@@ -499,6 +502,9 @@ int write_mbr_sector(struct blk_desc *dev_desc, void *buf)
 		return 1;
 	}
 
+	/* Update the partition table entries*/
+	part_init(dev_desc);
+
 	return 0;
 }
 
-- 
2.29.2



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