Commit dd329bfa authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

[IPV4]: igmp sparse warnings 



Partial sparse warning fix.  The other conditional locking
is too much for sparse to handle.

Signed-off-by: default avatarStephen Hemminger <shemminger@vyatta.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1402c851

net/ipv4/igmp.c

+2 −0
Original line number Diff line number Diff line
@@ -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)) {