diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/igmp.c | 6 | ||||
| -rw-r--r-- | net/ipv4/inet_connection_sock.c | 2 | ||||
| -rw-r--r-- | net/ipv4/inet_timewait_sock.c | 2 | ||||
| -rw-r--r-- | net/ipv4/ip_fragment.c | 2 | ||||
| -rw-r--r-- | net/ipv4/ipmr.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_timer.c | 6 | ||||
| -rw-r--r-- | net/ipv4/udp_offload.c | 5 |
7 files changed, 15 insertions, 10 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index ca7d539b3846..d1769034b643 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -801,7 +801,7 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc, static void igmp_gq_timer_expire(struct timer_list *t) { - struct in_device *in_dev = from_timer(in_dev, t, mr_gq_timer); + struct in_device *in_dev = timer_container_of(in_dev, t, mr_gq_timer); in_dev->mr_gq_running = 0; igmpv3_send_report(in_dev, NULL); @@ -810,7 +810,7 @@ static void igmp_gq_timer_expire(struct timer_list *t) static void igmp_ifc_timer_expire(struct timer_list *t) { - struct in_device *in_dev = from_timer(in_dev, t, mr_ifc_timer); + struct in_device *in_dev = timer_container_of(in_dev, t, mr_ifc_timer); u32 mr_ifc_count; igmpv3_send_cr(in_dev); @@ -840,7 +840,7 @@ static void igmp_ifc_event(struct in_device *in_dev) static void igmp_timer_expire(struct timer_list *t) { - struct ip_mc_list *im = from_timer(im, t, timer); + struct ip_mc_list *im = timer_container_of(im, t, timer); struct in_device *in_dev = im->interface; spin_lock(&im->lock); diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 20915895bdaa..6906bedad19a 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -1065,7 +1065,7 @@ EXPORT_IPV6_MOD(inet_csk_reqsk_queue_drop_and_put); static void reqsk_timer_handler(struct timer_list *t) { - struct request_sock *req = from_timer(req, t, rsk_timer); + struct request_sock *req = timer_container_of(req, t, rsk_timer); struct request_sock *nreq = NULL, *oreq = req; struct sock *sk_listener = req->rsk_listener; struct inet_connection_sock *icsk; diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c index 67efe9501581..875ff923a8ed 100644 --- a/net/ipv4/inet_timewait_sock.c +++ b/net/ipv4/inet_timewait_sock.c @@ -169,7 +169,7 @@ void inet_twsk_hashdance_schedule(struct inet_timewait_sock *tw, static void tw_timer_handler(struct timer_list *t) { - struct inet_timewait_sock *tw = from_timer(tw, t, tw_timer); + struct inet_timewait_sock *tw = timer_container_of(tw, t, tw_timer); inet_twsk_kill(tw); } diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 77f395b28ec7..64b3fb3208af 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -123,7 +123,7 @@ static bool frag_expire_skip_icmp(u32 user) static void ip_expire(struct timer_list *t) { enum skb_drop_reason reason = SKB_DROP_REASON_FRAG_REASM_TIMEOUT; - struct inet_frag_queue *frag = from_timer(frag, t, timer); + struct inet_frag_queue *frag = timer_container_of(frag, t, timer); const struct iphdr *iph; struct sk_buff *head = NULL; struct net *net; diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 2ff2f79c7351..a7d09ae9d761 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -765,7 +765,7 @@ static void ipmr_destroy_unres(struct mr_table *mrt, struct mfc_cache *c) /* Timer process for the unresolved queue. */ static void ipmr_expire_process(struct timer_list *t) { - struct mr_table *mrt = from_timer(mrt, t, ipmr_expire_timer); + struct mr_table *mrt = timer_container_of(mrt, t, ipmr_expire_timer); struct mr_mfc *c, *next; unsigned long expires; unsigned long now; diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index e4c616bbd727..bb37e24b97a7 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -359,7 +359,7 @@ void tcp_delack_timer_handler(struct sock *sk) static void tcp_delack_timer(struct timer_list *t) { struct inet_connection_sock *icsk = - from_timer(icsk, t, icsk_delack_timer); + timer_container_of(icsk, t, icsk_delack_timer); struct sock *sk = &icsk->icsk_inet.sk; /* Avoid taking socket spinlock if there is no ACK to send. @@ -726,7 +726,7 @@ void tcp_write_timer_handler(struct sock *sk) static void tcp_write_timer(struct timer_list *t) { struct inet_connection_sock *icsk = - from_timer(icsk, t, icsk_retransmit_timer); + timer_container_of(icsk, t, icsk_retransmit_timer); struct sock *sk = &icsk->icsk_inet.sk; /* Avoid locking the socket when there is no pending event. */ @@ -778,7 +778,7 @@ EXPORT_IPV6_MOD_GPL(tcp_set_keepalive); static void tcp_keepalive_timer(struct timer_list *t) { - struct sock *sk = from_timer(sk, t, sk_timer); + struct sock *sk = timer_container_of(sk, t, sk_timer); struct inet_connection_sock *icsk = inet_csk(sk); struct tcp_sock *tp = tcp_sk(sk); u32 elapsed; diff --git a/net/ipv4/udp_offload.c b/net/ipv4/udp_offload.c index 9c775f8aa438..85b5aa82d7d7 100644 --- a/net/ipv4/udp_offload.c +++ b/net/ipv4/udp_offload.c @@ -495,6 +495,7 @@ struct sk_buff *__udp_gso_segment(struct sk_buff *gso_skb, bool copy_dtor; __sum16 check; __be16 newlen; + int ret = 0; mss = skb_shinfo(gso_skb)->gso_size; if (gso_skb->len <= sizeof(*uh) + mss) @@ -523,6 +524,10 @@ struct sk_buff *__udp_gso_segment(struct sk_buff *gso_skb, if (skb_pagelen(gso_skb) - sizeof(*uh) == skb_shinfo(gso_skb)->gso_size) return __udp_gso_segment_list(gso_skb, features, is_ipv6); + ret = __skb_linearize(gso_skb); + if (ret) + return ERR_PTR(ret); + /* Setup csum, as fraglist skips this in udp4_gro_receive. */ gso_skb->csum_start = skb_transport_header(gso_skb) - gso_skb->head; gso_skb->csum_offset = offsetof(struct udphdr, check); |