diff options
| author | Florian Westphal | 2016-01-05 22:17:55 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-01-06 04:25:57 +0100 |
| commit | a72a5e2d34ec2921c0d9a7545093087e4cb90d0a (patch) | |
| tree | 4e740f867336219e7d67a955761c9b52eb7cce3b /net/ipv4 | |
| parent | include/uapi/linux/sockios.h: mark SIOCRTMSG unused (diff) | |
| download | kernel-qcow2-linux-a72a5e2d34ec2921c0d9a7545093087e4cb90d0a.tar.gz kernel-qcow2-linux-a72a5e2d34ec2921c0d9a7545093087e4cb90d0a.tar.xz kernel-qcow2-linux-a72a5e2d34ec2921c0d9a7545093087e4cb90d0a.zip | |
inet: kill unused skb_free op
The only user was removed in commit
029f7f3b8701cc7a ("netfilter: ipv6: nf_defrag: avoid/free clone operations").
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/inet_fragment.c | 10 | ||||
| -rw-r--r-- | net/ipv4/ip_fragment.c | 1 |
2 files changed, 1 insertions, 10 deletions
diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c index fe144dae7372..3a88b0c73797 100644 --- a/net/ipv4/inet_fragment.c +++ b/net/ipv4/inet_fragment.c @@ -285,14 +285,6 @@ void inet_frag_kill(struct inet_frag_queue *fq, struct inet_frags *f) } EXPORT_SYMBOL(inet_frag_kill); -static inline void frag_kfree_skb(struct netns_frags *nf, struct inet_frags *f, - struct sk_buff *skb) -{ - if (f->skb_free) - f->skb_free(skb); - kfree_skb(skb); -} - void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f) { struct sk_buff *fp; @@ -309,7 +301,7 @@ void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f) struct sk_buff *xp = fp->next; sum_truesize += fp->truesize; - frag_kfree_skb(nf, f, fp); + kfree_skb(fp); fp = xp; } sum = sum_truesize + f->qsize; diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 1fe55ae81781..3f00810b7288 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -891,7 +891,6 @@ void __init ipfrag_init(void) ip4_frags.hashfn = ip4_hashfn; ip4_frags.constructor = ip4_frag_init; ip4_frags.destructor = ip4_frag_free; - ip4_frags.skb_free = NULL; ip4_frags.qsize = sizeof(struct ipq); ip4_frags.match = ip4_frag_match; ip4_frags.frag_expire = ip_expire; |