Commit 24472ab7 authored Feb 26, 2014 by Richard Weinberger Committed by Tatyana Brokhman Feb 27, 2014

UBI: Add some asserts to ubi_attach_fastmap()



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

Change-Id: I4493648f5a019bbec5d0046074be5b9f6abdcf59
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Git-commit: ae0d146955665411a6d4cea5e0893429cfc52807
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org>

parent 32cba237

drivers/mtd/ubi/fastmap.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -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.