netfilter: rename netlink related "pid" variables to "portid"

Get rid of the confusing mix of pid and portid and use portid consistently
for all netlink related socket identities.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index 8c10e3d..0adfdcc 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -40,7 +40,7 @@ static struct kmem_cache *nf_ct_expect_cachep __read_mostly;
 
 /* nf_conntrack_expect helper functions */
 void nf_ct_unlink_expect_report(struct nf_conntrack_expect *exp,
-				u32 pid, int report)
+				u32 portid, int report)
 {
 	struct nf_conn_help *master_help = nfct_help(exp->master);
 	struct net *net = nf_ct_exp_net(exp);
@@ -54,7 +54,7 @@ void nf_ct_unlink_expect_report(struct nf_conntrack_expect *exp,
 	hlist_del(&exp->lnode);
 	master_help->expecting[exp->class]--;
 
-	nf_ct_expect_event_report(IPEXP_DESTROY, exp, pid, report);
+	nf_ct_expect_event_report(IPEXP_DESTROY, exp, portid, report);
 	nf_ct_expect_put(exp);
 
 	NF_CT_STAT_INC(net, expect_delete);
@@ -412,7 +412,7 @@ out:
 }
 
 int nf_ct_expect_related_report(struct nf_conntrack_expect *expect, 
-				u32 pid, int report)
+				u32 portid, int report)
 {
 	int ret;
 
@@ -425,7 +425,7 @@ int nf_ct_expect_related_report(struct nf_conntrack_expect *expect,
 	if (ret < 0)
 		goto out;
 	spin_unlock_bh(&nf_conntrack_lock);
-	nf_ct_expect_event_report(IPEXP_NEW, expect, pid, report);
+	nf_ct_expect_event_report(IPEXP_NEW, expect, portid, report);
 	return ret;
 out:
 	spin_unlock_bh(&nf_conntrack_lock);