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Diffstat (limited to 'disk')
-rw-r--r--disk/part_dos.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 6dd2c2d147..046f9bbb3d 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
@@ -220,7 +220,7 @@ static int part_get_info_extended(struct blk_desc *dev_desc,
if (((pt->boot_ind & ~0x80) == 0) &&
(pt->sys_ind != 0) &&
(part_num == which_part) &&
- (is_extended(pt->sys_ind) == 0)) {
+ (ext_part_sector == 0 || is_extended(pt->sys_ind) == 0)) {
info->blksz = DOS_PART_DEFAULT_SECTOR;
info->start = (lbaint_t)(ext_part_sector +
le32_to_int(pt->start4));