diff options
| author |   Thomas Graf <tgraf@suug.ch> | 2007-03-22 23:30:55 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:27:33 -0700 |
| commit | c702e8047fe74648f7852a9c1de781b0d5a98402 (patch) | |
| tree | 24bd031d79f3d1159bc08704a51c84de01d712b0 /net/netfilter | |
| parent | [IPv4] diag: Use netlink_run_queue() to process the receive queue (diff) | |
| download | linux-dev-c702e8047fe74648f7852a9c1de781b0d5a98402.tar.xz linux-dev-c702e8047fe74648f7852a9c1de781b0d5a98402.zip | |
[NETLINK]: Directly return -EINTR from netlink_dump_start()
Now that all users of netlink_dump_start() use netlink_run_queue()
to process the receive queue, it is possible to return -EINTR from
netlink_dump_start() directly, therefore simplying the callers.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nf_conntrack_netlink.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 443ba7753a33..e5267305bb48 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -724,11 +724,8 @@ ctnetlink_get_conntrack(struct sock *ctnl, struct sk_buff *skb, if (NFNL_MSG_TYPE(nlh->nlmsg_type) == IPCTNL_MSG_CT_GET_CTRZERO) return -ENOTSUPP; #endif - err = netlink_dump_start(ctnl, skb, nlh, ctnetlink_dump_table, - ctnetlink_done); - if (err == 0) - err = -EINTR; - return err; + return netlink_dump_start(ctnl, skb, nlh, ctnetlink_dump_table, + ctnetlink_done); } if (nfattr_bad_size(cda, CTA_MAX, cta_min)) @@ -1266,12 +1263,9 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb, return -EINVAL; if (nlh->nlmsg_flags & NLM_F_DUMP) { - err = netlink_dump_start(ctnl, skb, nlh, - ctnetlink_exp_dump_table, - ctnetlink_done); - if (err == 0) - err = -EINTR; - return err; + return netlink_dump_start(ctnl, skb, nlh, + ctnetlink_exp_dump_table, + ctnetlink_done); } if (cda[CTA_EXPECT_MASTER-1]) |