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wireless: Stop using NLA_PUT*(). 

These macros contain a hidden goto, and are thus extremely error
prone and make code hard to audit.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2012-03-29 04:41:26 -04:00
parent d0fde795d2
commit 9360ffd185
2 changed files with 653 additions and 536 deletions
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1186
net/wireless/nl80211.c
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File diff suppressed because it is too large Load Diff

3
net/wireless/wext-core.c
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@ -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: