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path: root/net/econet/af_econet.c
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Diffstat (limited to 'net/econet/af_econet.c')
-rw-r--r--net/econet/af_econet.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 13992e1d2726..15dcc1a586b4 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -661,8 +661,10 @@ static int ec_dev_ioctl(struct socket *sock, unsigned int cmd, void __user *arg)
err = 0;
switch (cmd) {
case SIOCSIFADDR:
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
+ if (!capable(CAP_NET_ADMIN)) {
+ err = -EPERM;
+ break;
+ }
edev = dev->ec_ptr;
if (edev == NULL) {
@@ -849,9 +851,13 @@ static void aun_incoming(struct sk_buff *skb, struct aunhdr *ah, size_t len)
{
struct iphdr *ip = ip_hdr(skb);
unsigned char stn = ntohl(ip->saddr) & 0xff;
+ struct dst_entry *dst = skb_dst(skb);
+ struct ec_device *edev = NULL;
struct sock *sk = NULL;
struct sk_buff *newskb;
- struct ec_device *edev = skb->dev->ec_ptr;
+
+ if (dst)
+ edev = dst->dev->ec_ptr;
if (! edev)
goto bad;