Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d20b3109e9d122460929c50b857fcde251706ece
Commit:     d20b3109e9d122460929c50b857fcde251706ece
Parent:     13a0a096e58a1149a8cffbd7722b820044e3801e
Author:     Stephen Hemminger <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 21 00:48:43 2008 -0800
Committer:  David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 15:08:37 2008 -0800

    [IPV6]: addrconf sparse warnings
    
    Get rid of a couple of sparse warnings in IPV6 addrconf code.
    
    Signed-off-by: Stephen Hemminger <[EMAIL PROTECTED]>
    Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
 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 803caf1..aba7b5d 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);
 }
-
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