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| author | Stephen Hemminger <shemminger@vyatta.com> | 2008-01-21 00:48:43 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:08:37 -0800 |
| commit | d20b3109e9d122460929c50b857fcde251706ece (patch) | |
| tree | 9f500808c0c07cc7c59eba3afa13a8a25109a3a9 /net/ipv6/addrconf.c | |
| parent | 13a0a096e58a1149a8cffbd7722b820044e3801e (diff) | |
| download | linux-d20b3109e9d122460929c50b857fcde251706ece.tar.gz linux-d20b3109e9d122460929c50b857fcde251706ece.tar.bz2 linux-d20b3109e9d122460929c50b857fcde251706ece.zip | |
[IPV6]: addrconf sparse warnings
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>
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 803caf1a3890..aba7b5d52a9f 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -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); } |