diff options
Diffstat (limited to 'net/can/raw.c')
| -rw-r--r-- | net/can/raw.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/can/raw.c b/net/can/raw.c index 96fe0b5e3e1e..54517f9b1662 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -365,8 +365,9 @@ static int raw_release(struct socket *sock) raw_disable_allfilters(dev_net(dev), dev, sk); dev_put(dev); } - } else + } else { raw_disable_allfilters(sock_net(sk), NULL, sk); + } } if (ro->count > 1) @@ -446,8 +447,9 @@ static int raw_bind(struct socket *sock, struct sockaddr *uaddr, int len) dev, sk); dev_put(dev); } - } else + } else { raw_disable_allfilters(sock_net(sk), NULL, sk); + } } ro->ifindex = ifindex; ro->bound = 1; @@ -669,8 +671,9 @@ static int raw_getsockopt(struct socket *sock, int level, int optname, len = fsize; if (copy_to_user(optval, ro->filter, len)) err = -EFAULT; - } else + } else { len = 0; + } release_sock(sk); if (!err) @@ -737,8 +740,9 @@ static int raw_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) return -EINVAL; ifindex = addr->can_ifindex; - } else + } else { ifindex = ro->ifindex; + } dev = dev_get_by_index(sock_net(sk), ifindex); if (!dev) |