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/unix/diag.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'net/unix') diff --git a/net/unix/diag.c b/net/unix/diag.c index 6b7697fd911b..4195555aea65 100644 --- a/net/unix/diag.c +++ b/net/unix/diag.c @@ -301,10 +301,12 @@ static int unix_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h) if (nlmsg_len(h) < hdrlen) return -EINVAL; - if (h->nlmsg_flags & NLM_F_DUMP) - return netlink_dump_start(sock_diag_nlsk, skb, h, - unix_diag_dump, NULL, 0); - else + if (h->nlmsg_flags & NLM_F_DUMP) { + struct netlink_dump_control c = { + .dump = unix_diag_dump, + }; + return netlink_dump_start(sock_diag_nlsk, skb, h, &c); + } else return unix_diag_get_exact(skb, h, (struct unix_diag_req *)NLMSG_DATA(h)); } -- cgit v1.2.3