diff options
| author | David S. Miller <davem@davemloft.net> | 2009-03-23 13:35:04 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-23 13:35:04 -0700 |
| commit | 8be7cdccacfbfc707e7370cad9bb168defed636f (patch) | |
| tree | 8416607b62ec352176c81afd6f4e7b571ceb957f /net | |
| parent | ecd4137320b59759bbe57eef89040ee3e5e66039 (diff) | |
| parent | 61fa9dcf9329cb92c220f7b656410fbe5e72f933 (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/ucc_geth.c
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/nl80211.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 8ac3d26014a..ab9d8f14e15 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1950,6 +1950,11 @@ static int nl80211_get_mesh_params(struct sk_buff *skb, if (err) return err; + if (!drv->ops->get_mesh_params) { + err = -EOPNOTSUPP; + goto out; + } + /* Get the mesh params */ rtnl_lock(); err = drv->ops->get_mesh_params(&drv->wiphy, dev, &cur_params); @@ -2059,6 +2064,11 @@ static int nl80211_set_mesh_params(struct sk_buff *skb, struct genl_info *info) if (err) return err; + if (!drv->ops->set_mesh_params) { + err = -EOPNOTSUPP; + goto out; + } + /* This makes sure that there aren't more than 32 mesh config * parameters (otherwise our bitfield scheme would not work.) */ BUILD_BUG_ON(NL80211_MESHCONF_ATTR_MAX > 32); @@ -2103,6 +2113,7 @@ static int nl80211_set_mesh_params(struct sk_buff *skb, struct genl_info *info) err = drv->ops->set_mesh_params(&drv->wiphy, dev, &cfg, mask); rtnl_unlock(); + out: /* cleanup */ cfg80211_put_dev(drv); dev_put(dev); |