From: Richard Weinberger <rich...@nod.at>
It is legal to have PEBs left in the used list.
This can happen if UBI copies a PEB and a powercut happens
between writing a new fastmap and adding this PEB into the EBA table.
In this case the old PEB will be used.
Signed-off-by: Richard Weinberger <rich...@nod.at>
---
drivers/mtd/ubi/fastmap.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 2acd3dd..4331d3c 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -816,7 +816,9 @@ static int ubi_attach_fastmap(struct ubi_device *ubi,
list_for_each_entry_safe(tmp_aeb, _tmp_aeb, &lfree, u.list)
list_move_tail(&tmp_aeb->u.list, &ai->free);
- ubi_assert(list_empty(&used));
+ list_for_each_entry_safe(tmp_aeb, _tmp_aeb, &used, u.list)
+ list_move_tail(&tmp_aeb->u.list, &ai->erase);
+
ubi_assert(list_empty(&eba_orphans));
ubi_assert(list_empty(&lfree));
--
1.9.1
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