Revert "decnet: dn_rtmsg: Improve input length sanitization in dnrmg_receive_user_skb"

This reverts commit 85eac2ba35a2dbfbdd5767c7447a4af07444a5b4.

There is an updated version of this fix which we should
use instead.

Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed