tree f17f0fd69b2c5c930b29f5e40b214d6a458cbbfc
parent 8fde8a076940969d32805b853efdce8b988d7dda
author Wang Chen <wangchen@cn.fujitsu.com> 1214967439 -0700
committer David S. Miller <davem@davemloft.net> 1214967439 -0700

netdevice: Fix wrong string handle in kernel command line parsing

v1->v2: Use strlcpy() to ensure s[i].name be null-termination.

1. In netdev_boot_setup_add(), a long name will leak.
   ex. : dev=21,0x1234,0x1234,0x2345,eth123456789verylongname.........
2. In netdev_boot_setup_check(), mismatch will happen if s[i].name
   is a substring of dev->name.
   ex. : dev=...eth1 dev=...eth11

[ With feedback from Ben Hutchings. ]

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>