diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-09-17 03:24:44 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-11 03:51:24 +0400 |
| commit | 0cfad07555312468296ea3bbbcdf99038f58678b (patch) | |
| tree | a95c432bcafaf22e965dcaf27bfd4a61723d1d64 /net/netfilter | |
| parent | 007e3936bdaaa012483c9fe06ca71c272458c710 (diff) | |
| download | linux-0cfad07555312468296ea3bbbcdf99038f58678b.tar.xz | |
[NETLINK]: Avoid pointer in netlink_run_queue
I was looking at Patrick's fix to inet_diag and it occured
to me that we're using a pointer argument to return values
unnecessarily in netlink_run_queue. Changing it to return
the value will allow the compiler to generate better code
since the value won't have to be memory-backed.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nfnetlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c index fa974e8e0ce6..4aa56e7ff156 100644 --- a/net/netfilter/nfnetlink.c +++ b/net/netfilter/nfnetlink.c @@ -248,7 +248,7 @@ static void nfnetlink_rcv(struct sock *sk, int len) do { if (nfnl_trylock()) return; - netlink_run_queue(sk, &qlen, nfnetlink_rcv_msg); + qlen = netlink_run_queue(sk, qlen, nfnetlink_rcv_msg); __nfnl_unlock(); } while (qlen); } |