diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-12-15 18:41:56 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-12-28 18:41:41 +0100 |
| commit | 7b8002a1511fcbcb0596cac90d67ad5c8182d0aa (patch) | |
| tree | 5201e4e33876ffd227da07e41c6b1984508c0bb9 /net/netfilter/nfnetlink_cthelper.c | |
| parent | f4c756b4ea7d2921391febcaed4ce2511872a0e1 (diff) | |
| download | linux-7b8002a1511fcbcb0596cac90d67ad5c8182d0aa.tar.gz | |
netfilter: nfnetlink: pass down netns pointer to call() and call_rcu()
Adapt callsites to avoid recurrent lookup of the netns pointer.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nfnetlink_cthelper.c')
| -rw-r--r-- | net/netfilter/nfnetlink_cthelper.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/netfilter/nfnetlink_cthelper.c b/net/netfilter/nfnetlink_cthelper.c index 54330fb5efaf63..e924e95fcc7ff4 100644 --- a/net/netfilter/nfnetlink_cthelper.c +++ b/net/netfilter/nfnetlink_cthelper.c @@ -286,9 +286,9 @@ nfnl_cthelper_update(const struct nlattr * const tb[], return 0; } -static int -nfnl_cthelper_new(struct sock *nfnl, struct sk_buff *skb, - const struct nlmsghdr *nlh, const struct nlattr * const tb[]) +static int nfnl_cthelper_new(struct net *net, struct sock *nfnl, + struct sk_buff *skb, const struct nlmsghdr *nlh, + const struct nlattr * const tb[]) { const char *helper_name; struct nf_conntrack_helper *cur, *helper = NULL; @@ -498,9 +498,9 @@ out: return skb->len; } -static int -nfnl_cthelper_get(struct sock *nfnl, struct sk_buff *skb, - const struct nlmsghdr *nlh, const struct nlattr * const tb[]) +static int nfnl_cthelper_get(struct net *net, struct sock *nfnl, + struct sk_buff *skb, const struct nlmsghdr *nlh, + const struct nlattr * const tb[]) { int ret = -ENOENT, i; struct nf_conntrack_helper *cur; @@ -570,9 +570,9 @@ nfnl_cthelper_get(struct sock *nfnl, struct sk_buff *skb, return ret; } -static int -nfnl_cthelper_del(struct sock *nfnl, struct sk_buff *skb, - const struct nlmsghdr *nlh, const struct nlattr * const tb[]) +static int nfnl_cthelper_del(struct net *net, struct sock *nfnl, + struct sk_buff *skb, const struct nlmsghdr *nlh, + const struct nlattr * const tb[]) { char *helper_name = NULL; struct nf_conntrack_helper *cur; |