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authorStephen Hemminger <shemminger@vyatta.com>2008-01-21 17:28:31 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:10:18 -0800
commitdd329bfa96dd9dabfc3b5154317bf5fbe9440455 (patch)
treead68995cd1d5484a1141f39726ff9afc5967de97
parent1402c8519acba215f5a6101b9e5ada07ab371273 (diff)
[IPV4]: igmp sparse warnings
Partial sparse warning fix. The other conditional locking is too much for sparse to handle. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/igmp.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 285d26218a5..016cfdb184f 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -2329,6 +2329,7 @@ static struct ip_mc_list *igmp_mc_get_idx(struct seq_file *seq, loff_t pos)
}
static void *igmp_mc_seq_start(struct seq_file *seq, loff_t *pos)
+ __acquires(dev_base_lock)
{
read_lock(&dev_base_lock);
return *pos ? igmp_mc_get_idx(seq, *pos - 1) : SEQ_START_TOKEN;
@@ -2346,6 +2347,7 @@ static void *igmp_mc_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void igmp_mc_seq_stop(struct seq_file *seq, void *v)
+ __releases(dev_base_lock)
{
struct igmp_mc_iter_state *state = igmp_mc_seq_private(seq);
if (likely(state->in_dev != NULL)) {