From 80d326fab534a5380e8f6e509a0b9076655a9670 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Fri, 24 Feb 2012 14:30:15 +0000 Subject: netlink: add netlink_dump_control structure for netlink_dump_start() Davem considers that the argument list of this interface is getting out of control. This patch tries to address this issue following his proposal: struct netlink_dump_control c = { .dump = dump, .done = done, ... }; netlink_dump_start(..., &c); Suggested by David S. Miller. Signed-off-by: Pablo Neira Ayuso Signed-off-by: David S. Miller --- net/ipv4/inet_diag.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) (limited to 'net/ipv4/inet_diag.c') diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index fcf281819cd..8d25a1c557e 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -960,9 +960,12 @@ static int inet_diag_rcv_msg_compat(struct sk_buff *skb, struct nlmsghdr *nlh) inet_diag_bc_audit(nla_data(attr), nla_len(attr))) return -EINVAL; } - - return netlink_dump_start(sock_diag_nlsk, skb, nlh, - inet_diag_dump_compat, NULL, 0); + { + struct netlink_dump_control c = { + .dump = inet_diag_dump_compat, + }; + return netlink_dump_start(sock_diag_nlsk, skb, nlh, &c); + } } return inet_diag_get_exact_compat(skb, nlh); @@ -985,9 +988,12 @@ static int inet_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h) inet_diag_bc_audit(nla_data(attr), nla_len(attr))) return -EINVAL; } - - return netlink_dump_start(sock_diag_nlsk, skb, h, - inet_diag_dump, NULL, 0); + { + struct netlink_dump_control c = { + .dump = inet_diag_dump, + }; + return netlink_dump_start(sock_diag_nlsk, skb, h, &c); + } } return inet_diag_get_exact(skb, h, (struct inet_diag_req_v2 *)NLMSG_DATA(h)); -- cgit v1.2.3-70-g09d2