diff options
| author | Sven Eckelmann <sven.eckelmann@open-mesh.com> | 2016-09-30 15:21:00 +0200 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2016-11-08 19:02:36 +0100 |
| commit | 88ffc7d0e2cdcd3d8ba603d51b81a65712899c6c (patch) | |
| tree | a19e9b065270765d6a96f26679ee5060e306448e /net/batman-adv | |
| parent | batman-adv: Reject unicast packet with zero/mcast dst address (diff) | |
| download | linux-88ffc7d0e2cdcd3d8ba603d51b81a65712899c6c.tar.xz linux-88ffc7d0e2cdcd3d8ba603d51b81a65712899c6c.zip | |
batman-adv: Return non-const ptr in batadv_getlink_net
The returned net_namespace of batadv_getlink_net may be used with functions
that potentially modify the struct. Thus it must return the pointer as
non-const like rtnl_link_ops::get_link_net does.
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv')
| -rw-r--r-- | net/batman-adv/hard-interface.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index a7a462e6fee5..fdbb47eebb71 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -92,8 +92,8 @@ out: * * Return: result of rtnl_link_ops->get_link_net or @fallback_net */ -static const struct net *batadv_getlink_net(const struct net_device *netdev, - const struct net *fallback_net) +static struct net *batadv_getlink_net(const struct net_device *netdev, + struct net *fallback_net) { if (!netdev->rtnl_link_ops) return fallback_net; @@ -116,9 +116,9 @@ static const struct net *batadv_getlink_net(const struct net_device *netdev, * Return: true if the devices are each others parent, otherwise false */ static bool batadv_mutual_parents(const struct net_device *dev1, - const struct net *net1, + struct net *net1, const struct net_device *dev2, - const struct net *net2) + struct net *net2) { int dev1_parent_iflink = dev_get_iflink(dev1); int dev2_parent_iflink = dev_get_iflink(dev2); @@ -154,7 +154,7 @@ static bool batadv_is_on_batman_iface(const struct net_device *net_dev) { struct net *net = dev_net(net_dev); struct net_device *parent_dev; - const struct net *parent_net; + struct net *parent_net; bool ret; /* check if this is a batman-adv mesh interface */ |