From ae0d146955665411a6d4cea5e0893429cfc52807 Mon Sep 17 00:00:00 2001 From: Richard Weinberger Date: Sat, 28 Sep 2013 15:55:16 +0200 Subject: [PATCH] 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 Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/fastmap.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c index 4cfc8da27221..ead861307b3c 100644 --- a/drivers/mtd/ubi/fastmap.c +++ b/drivers/mtd/ubi/fastmap.c @@ -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. -- 2.39.5