From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

This seems to be a known issue [1] about Photron PNC-2000 module called
pnc2000.  To reproduce this just 'modprobe pnc2000'.  The patch attached at
least makes the kernel to be not tainted when mtdbdi gets loaded.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/mtd/mtdbdi.c |    2 ++
 1 files changed, 2 insertions(+)

diff -puN drivers/mtd/mtdbdi.c~mtd-add-module-license-to-mtdbdi drivers/mtd/mtdbdi.c
--- a/drivers/mtd/mtdbdi.c~mtd-add-module-license-to-mtdbdi
+++ a/drivers/mtd/mtdbdi.c
@@ -46,3 +46,5 @@ struct backing_dev_info mtd_bdi_rw_mappa
 			   BDI_CAP_WRITE_MAP),
 };
 EXPORT_SYMBOL_GPL(mtd_bdi_rw_mappable);
+
+MODULE_LICENSE("GPL v2");
_