linux/drivers/mtd/ubi/eba.c
Brian Norris 5f9754ddad UBI: fix out of bounds write
commit d74adbdb9a upstream.

If aeb->len >= vol->reserved_pebs, we should not be writing aeb into the
PEB->LEB mapping.

Caught by Coverity, CID #711212.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
2015-05-05 11:09:35 +01:00

1407 lines
38 KiB