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| author | David S. Miller <davem@davemloft.net> | 2010-02-04 04:38:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-04 04:38:22 +0100 |
| commit | 9c119ba54c0fcae72881948af3d37b47a2f8e1f9 (patch) | |
| tree | 0be51b0bf02ece3bb32955e9d33a3998ecd57250 /net/netlink | |
| parent | sfc: Do not include unneeded headers (diff) | |
| parent | ixgbe: Fix return of invalid txq (diff) | |
| download | linux-9c119ba54c0fcae72881948af3d37b47a2f8e1f9.tar.xz linux-9c119ba54c0fcae72881948af3d37b47a2f8e1f9.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'net/netlink')
| -rw-r--r-- | net/netlink/af_netlink.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index a4957bf2ca60..4c5972ba8c78 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -455,9 +455,14 @@ static int netlink_create(struct net *net, struct socket *sock, int protocol, if (nl_table[protocol].registered && try_module_get(nl_table[protocol].module)) module = nl_table[protocol].module; + else + err = -EPROTONOSUPPORT; cb_mutex = nl_table[protocol].cb_mutex; netlink_unlock_table(); + if (err < 0) + goto out; + err = __netlink_create(net, sock, cb_mutex, protocol); if (err < 0) goto out_module; |