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| author | Florian Westphal <fw@strlen.de> | 2016-02-18 15:03:28 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-18 11:42:22 -0500 |
| commit | c5b0db3263b92526bc0c1b6380c0c99f91f069fc (patch) | |
| tree | b3a306ae943dab972f6acd6d311b4b3a21a3efaa /net | |
| parent | 905f0a739ad82c6371fb0cb0e71db14a750702ad (diff) | |
| download | linux-c5b0db3263b92526bc0c1b6380c0c99f91f069fc.tar.gz linux-c5b0db3263b92526bc0c1b6380c0c99f91f069fc.tar.bz2 linux-c5b0db3263b92526bc0c1b6380c0c99f91f069fc.zip | |
nfnetlink: Revert "nfnetlink: add support for memory mapped netlink"
reverts commit 3ab1f683bf8b ("nfnetlink: add support for memory mapped
netlink")'
Like previous commits in the series, remove wrappers that are not needed
after mmapped netlink removal.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nfnetlink_queue.c | 6 | ||||
| -rw-r--r-- | net/netlink/af_netlink.c | 20 |
2 files changed, 6 insertions, 20 deletions
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index 1d3936587ace..75429997ed41 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -301,7 +301,7 @@ nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue, __be32 **packet_id_ptr) { size_t size; - size_t data_len = 0, cap_len = 0, rem_len = 0; + size_t data_len = 0, cap_len = 0; unsigned int hlen = 0; struct sk_buff *skb; struct nlattr *nla; @@ -361,7 +361,6 @@ nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue, hlen = min_t(unsigned int, hlen, data_len); size += sizeof(struct nlattr) + hlen; cap_len = entskb->len; - rem_len = data_len - hlen; break; } @@ -386,8 +385,7 @@ nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue, size += nla_total_size(seclen); } - skb = __netlink_alloc_skb(net->nfnl, size, rem_len, queue->peer_portid, - GFP_ATOMIC); + skb = alloc_skb(size, GFP_ATOMIC); if (!skb) { skb_tx_error(entskb); return NULL; diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 85aa6ef86dfd..c8416792cce0 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -1248,14 +1248,6 @@ retry: } EXPORT_SYMBOL(netlink_unicast); -struct sk_buff *__netlink_alloc_skb(struct sock *ssk, unsigned int size, - unsigned int ldiff, u32 dst_portid, - gfp_t gfp_mask) -{ - return alloc_skb(size, gfp_mask); -} -EXPORT_SYMBOL_GPL(__netlink_alloc_skb); - int netlink_has_listeners(struct sock *sk, unsigned int group) { int res = 0; @@ -2082,15 +2074,12 @@ static int netlink_dump(struct sock *sk) if (alloc_min_size < nlk->max_recvmsg_len) { alloc_size = nlk->max_recvmsg_len; - skb = netlink_alloc_skb(sk, alloc_size, nlk->portid, - GFP_KERNEL | - __GFP_NOWARN | - __GFP_NORETRY); + skb = alloc_skb(alloc_size, GFP_KERNEL | + __GFP_NOWARN | __GFP_NORETRY); } if (!skb) { alloc_size = alloc_min_size; - skb = netlink_alloc_skb(sk, alloc_size, nlk->portid, - GFP_KERNEL); + skb = alloc_skb(alloc_size, GFP_KERNEL); } if (!skb) goto errout_skb; @@ -2230,8 +2219,7 @@ void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err) if (!(nlk->flags & NETLINK_F_CAP_ACK) && err) payload += nlmsg_len(nlh); - skb = netlink_alloc_skb(in_skb->sk, nlmsg_total_size(payload), - NETLINK_CB(in_skb).portid, GFP_KERNEL); + skb = nlmsg_new(payload, GFP_KERNEL); if (!skb) { struct sock *sk; |