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[IPV6]: addrconf sparse warnings

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Get rid of a couple of sparse warnings in IPV6 addrconf code.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2008-01-21 00:48:43 -08:00 committed by David S. Miller
parent 13a0a096e5
commit d20b3109e9
1 changed files with 3 additions and 1 deletions
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4
net/ipv6/addrconf.c
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@ -1900,7 +1900,7 @@ int addrconf_set_dstaddr(void __user *arg)
p.iph.ihl = 5;
p.iph.protocol = IPPROTO_IPV6;
p.iph.ttl = 64;
ifr.ifr_ifru.ifru_data = (void __user *)&p;
ifr.ifr_ifru.ifru_data = (__force void __user *)&p;
oldfs = get_fs(); set_fs(KERNEL_DS);
err = dev->do_ioctl(dev, &ifr, SIOCADDTUNNEL);
@ -2799,6 +2799,7 @@ static struct inet6_ifaddr *if6_get_idx(struct seq_file *seq, loff_t pos)
}
static void *if6_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(addrconf_hash_lock)
{
read_lock_bh(&addrconf_hash_lock);
return if6_get_idx(seq, *pos);
@ -2814,6 +2815,7 @@ static void *if6_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void if6_seq_stop(struct seq_file *seq, void *v)
__releases(addrconf_hash_lock)
{
read_unlock_bh(&addrconf_hash_lock);
}