Masahiro Yamada 79e0348c4e mtd: nand: check ecc->total sanity in nand_scan_tail
Drivers are supposed to set correct ecc->{size,strength,bytes} before
calling nand_scan_tail(), but it does not complain about ecc->total
bigger than oobsize.

In this case, chip->scan_bbt() crashes due to memory corruption, but
it is hard to debug.  It would be kind to fail it earlier with a clear
message.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
2017-06-01 10:09:35 +02:00
..
2017-03-16 10:34:27 +01:00
2017-05-11 10:44:22 -07:00
2014-08-19 11:53:08 -07:00
2017-02-08 12:49:27 -08:00