inet_diag: Reduce the number of args for bytecode run routine
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index a247f85..bd3f661 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -355,9 +355,12 @@
}
-static int inet_diag_bc_run(const void *bc, int len,
- const struct inet_diag_entry *entry)
+static int inet_diag_bc_run(const struct nlattr *_bc,
+ const struct inet_diag_entry *entry)
{
+ const void *bc = nla_data(_bc);
+ int len = nla_len(_bc);
+
while (len > 0) {
int yes = 1;
const struct inet_diag_bc_op *op = bc;
@@ -512,7 +515,7 @@
entry.dport = ntohs(inet->inet_dport);
entry.userlocks = sk->sk_userlocks;
- if (!inet_diag_bc_run(nla_data(bc), nla_len(bc), &entry))
+ if (!inet_diag_bc_run(bc, &entry))
return 0;
}
@@ -547,7 +550,7 @@
entry.dport = ntohs(tw->tw_dport);
entry.userlocks = 0;
- if (!inet_diag_bc_run(nla_data(bc), nla_len(bc), &entry))
+ if (!inet_diag_bc_run(bc, &entry))
return 0;
}
@@ -668,8 +671,7 @@
&ireq->rmt_addr;
entry.dport = ntohs(ireq->rmt_port);
- if (!inet_diag_bc_run(nla_data(bc),
- nla_len(bc), &entry))
+ if (!inet_diag_bc_run(bc, &entry))
continue;
}