Eric Dumazet b9c6ddda38 vti6: better validate user provided tunnel names
[ Upstream commit 537b361fbcbcc3cd6fe2bb47069fd292b9256d16 ]

Use valid_name() to make sure user does not provide illegal
device name.

Fixes: ed1efb2aefbb ("ipv6: Add support for IPsec virtual tunnel interfaces")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-12 12:32:25 +02:00
..
2018-04-12 12:32:25 +02:00
2017-11-01 12:19:03 +09:00
2018-03-31 18:10:40 +02:00
2017-08-29 15:16:52 -07:00
2017-11-08 14:32:18 +09:00
2018-02-22 15:42:23 +01:00