diff options
| author | Stephen Hemminger <shemminger@vyatta.com> | 2008-01-21 17:28:31 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:10:18 -0800 |
| commit | dd329bfa96dd9dabfc3b5154317bf5fbe9440455 (patch) | |
| tree | ad68995cd1d5484a1141f39726ff9afc5967de97 /net | |
| parent | 1402c8519acba215f5a6101b9e5ada07ab371273 (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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/igmp.c | 2 |
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)) { |