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UBI: Add some asserts to ubi_attach_fastmap() 

Add more paranioa asserts to make it easier to detect
implementation errors.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Richard Weinberger 2013-09-28 15:55:16 +02:00 committed by Artem Bityutskiy
parent fe24c6e5f5
commit ae0d146955
1 changed files with 4 additions and 0 deletions
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4
drivers/mtd/ubi/fastmap.c
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@ -826,6 +826,10 @@ static int ubi_attach_fastmap(struct ubi_device *ubi,
list_for_each_entry_safe(tmp_aeb, _tmp_aeb, &free, u.list)
list_move_tail(&tmp_aeb->u.list, &ai->free);
ubi_assert(list_empty(&used));
ubi_assert(list_empty(&eba_orphans));
ubi_assert(list_empty(&free));
/*
* If fastmap is leaking PEBs (must not happen), raise a
* fat warning and fall back to scanning mode.