diff options
Diffstat (limited to 'net/wireless/wext-core.c')
| -rw-r--r-- | net/wireless/wext-core.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c index af648e08e61..c8717c1d082 100644 --- a/net/wireless/wext-core.c +++ b/net/wireless/wext-core.c @@ -256,7 +256,7 @@ static const struct iw_ioctl_description standard_ioctl[] = { .max_tokens = sizeof(struct iw_pmksa), }, }; -static const unsigned standard_ioctl_num = ARRAY_SIZE(standard_ioctl); +static const unsigned int standard_ioctl_num = ARRAY_SIZE(standard_ioctl); /* * Meta-data about all the additional standard Wireless Extension events @@ -306,7 +306,7 @@ static const struct iw_ioctl_description standard_event[] = { .max_tokens = sizeof(struct iw_pmkid_cand), }, }; -static const unsigned standard_event_num = ARRAY_SIZE(standard_event); +static const unsigned int standard_event_num = ARRAY_SIZE(standard_event); /* Size (in bytes) of various events */ static const int event_type_size[] = { @@ -402,7 +402,8 @@ static struct nlmsghdr *rtnetlink_ifinfo_prep(struct net_device *dev, r->ifi_flags = dev_get_flags(dev); r->ifi_change = 0; /* Wireless changes don't affect those flags */ - NLA_PUT_STRING(skb, IFLA_IFNAME, dev->name); + if (nla_put_string(skb, IFLA_IFNAME, dev->name)) + goto nla_put_failure; return nlh; nla_put_failure: @@ -428,7 +429,7 @@ void wireless_send_event(struct net_device * dev, int hdr_len; /* Size of the event header */ int wrqu_off = 0; /* Offset in wrqu */ /* Don't "optimise" the following variable, it will crash */ - unsigned cmd_index; /* *MUST* be unsigned */ + unsigned int cmd_index; /* *MUST* be unsigned */ struct sk_buff *skb; struct nlmsghdr *nlh; struct nlattr *nla; @@ -477,13 +478,13 @@ void wireless_send_event(struct net_device * dev, if (descr->header_type == IW_HEADER_TYPE_POINT) { /* Check if number of token fits within bounds */ if (wrqu->data.length > descr->max_tokens) { - netdev_err(dev, "(WE) : Wireless Event too big (%d)\n", - wrqu->data.length); + netdev_err(dev, "(WE) : Wireless Event (cmd=0x%04X) too big (%d)\n", + cmd, wrqu->data.length); return; } if (wrqu->data.length < descr->min_tokens) { - netdev_err(dev, "(WE) : Wireless Event too small (%d)\n", - wrqu->data.length); + netdev_err(dev, "(WE) : Wireless Event (cmd=0x%04X) too small (%d)\n", + cmd, wrqu->data.length); return; } /* Calculate extra_len - extra is NULL for restricted events */ |