On Fri, Nov 13, 2015 at 05:30:10PM +, David Laight wrote:
> From: Phil Sutter
> > Sent: 13 November 2015 17:09
> > In iptunnel, declare loop variables inside the loop as done in
> > ip6tunnel.
> ...
> > @@ -396,14 +396,8 @@ static void print_tunnel(struct ip_tunnel_parm *p)
> >
> > static int
From: Phil Sutter
> Sent: 13 November 2015 17:09
> In iptunnel, declare loop variables inside the loop as done in
> ip6tunnel.
...
> @@ -396,14 +396,8 @@ static void print_tunnel(struct ip_tunnel_parm *p)
>
> static int do_tunnels_list(struct ip_tunnel_parm *p)
> {
> - char name[IFNAMSIZ];
>
In iptunnel, declare loop variables inside the loop as done in
ip6tunnel.
Fix and simplify goto logic in ip6tunnel:
- Failure to read over header lines would have left fp opened.
- By returning directly upon fopen() failure, fp can be closed
unconditionally in the end.
Use the same goto logic i
