mtd: Make sure the name passed in mtdparts fits in mtd_name[]
authorBoris Brezillon <boris.brezillon@bootlin.com>
Sun, 2 Dec 2018 09:54:28 +0000 (10:54 +0100)
committerJagan Teki <jagan@amarulasolutions.com>
Wed, 5 Dec 2018 19:15:36 +0000 (00:45 +0530)
commit772aa9799353d1d6bd6d9e2682945d4d7122539a
tree64a94f9703030b27dc035d31ca7642d15a325976
parent429e048e4190b68b078c37c0012c59804e32818b
mtd: Make sure the name passed in mtdparts fits in mtd_name[]

The local mtd_name[] variable is limited in size. Return an error if
the name passed in mtdparts does not fit in this local var.

Fixes: 5db66b3aee6f ("cmd: mtd: add 'mtd' command")
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Tested-by: Heiko Schocher <hs@denx.de>
drivers/mtd/mtd_uboot.c