diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/a2mp.c | 4 | ||||
| -rw-r--r-- | net/core/skbuff.c | 6 | ||||
| -rw-r--r-- | net/ipv4/ipmr.c | 6 | ||||
| -rw-r--r-- | net/ipv4/xfrm4_mode_beet.c | 3 | ||||
| -rw-r--r-- | net/ipv6/ip6mr.c | 6 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_mode_beet.c | 2 |
6 files changed, 15 insertions, 12 deletions
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c index f0095fd79818..aad994edd3bb 100644 --- a/net/bluetooth/a2mp.c +++ b/net/bluetooth/a2mp.c @@ -239,7 +239,7 @@ static int a2mp_discover_rsp(struct amp_mgr *mgr, struct sk_buff *skb, } len -= sizeof(*cl); - cl = (void *) skb_pull(skb, sizeof(*cl)); + cl = skb_pull(skb, sizeof(*cl)); } /* Fall back to L2CAP init sequence */ @@ -279,7 +279,7 @@ static int a2mp_change_notify(struct amp_mgr *mgr, struct sk_buff *skb, while (skb->len >= sizeof(*cl)) { BT_DBG("Controller id %d type %d status %d", cl->id, cl->type, cl->status); - cl = (struct a2mp_cl *) skb_pull(skb, sizeof(*cl)); + cl = skb_pull(skb, sizeof(*cl)); } /* TODO send A2MP_CHANGE_RSP */ diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 0baa7f2dd8ef..9a1639f7d61a 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1481,7 +1481,7 @@ EXPORT_SYMBOL(skb_push); * is returned. Once the data has been pulled future pushes will overwrite * the old data. */ -unsigned char *skb_pull(struct sk_buff *skb, unsigned int len) +void *skb_pull(struct sk_buff *skb, unsigned int len) { return skb_pull_inline(skb, len); } @@ -1616,7 +1616,7 @@ EXPORT_SYMBOL(___pskb_trim); * * It is pretty complicated. Luckily, it is called only in exceptional cases. */ -unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta) +void *__pskb_pull_tail(struct sk_buff *skb, int delta) { /* If skb has not enough free space at tail, get new one * plus 128 bytes for future expansions. If we have enough @@ -3065,7 +3065,7 @@ EXPORT_SYMBOL_GPL(skb_append_pagefrags); * that the checksum difference is zero (e.g., a valid IP header) * or you are setting ip_summed to CHECKSUM_NONE. */ -unsigned char *skb_pull_rcsum(struct sk_buff *skb, unsigned int len) +void *skb_pull_rcsum(struct sk_buff *skb, unsigned int len) { unsigned char *data = skb->data; diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index abbd7c992960..3e7454aa49e8 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -669,7 +669,8 @@ static void ipmr_destroy_unres(struct mr_table *mrt, struct mfc_cache *c) while ((skb = skb_dequeue(&c->mfc_un.unres.unresolved))) { if (ip_hdr(skb)->version == 0) { - struct nlmsghdr *nlh = (struct nlmsghdr *)skb_pull(skb, sizeof(struct iphdr)); + struct nlmsghdr *nlh = skb_pull(skb, + sizeof(struct iphdr)); nlh->nlmsg_type = NLMSG_ERROR; nlh->nlmsg_len = nlmsg_msg_size(sizeof(struct nlmsgerr)); skb_trim(skb, nlh->nlmsg_len); @@ -972,7 +973,8 @@ static void ipmr_cache_resolve(struct net *net, struct mr_table *mrt, /* Play the pending entries through our router */ while ((skb = __skb_dequeue(&uc->mfc_un.unres.unresolved))) { if (ip_hdr(skb)->version == 0) { - struct nlmsghdr *nlh = (struct nlmsghdr *)skb_pull(skb, sizeof(struct iphdr)); + struct nlmsghdr *nlh = skb_pull(skb, + sizeof(struct iphdr)); if (__ipmr_fill_mroute(mrt, skb, c, nlmsg_data(nlh)) > 0) { nlh->nlmsg_len = skb_tail_pointer(skb) - diff --git a/net/ipv4/xfrm4_mode_beet.c b/net/ipv4/xfrm4_mode_beet.c index 71acd0014f2d..856d2dfdb44b 100644 --- a/net/ipv4/xfrm4_mode_beet.c +++ b/net/ipv4/xfrm4_mode_beet.c @@ -57,8 +57,7 @@ static int xfrm4_beet_output(struct xfrm_state *x, struct sk_buff *skb) xfrm4_beet_make_header(skb); - ph = (struct ip_beet_phdr *) - __skb_pull(skb, XFRM_MODE_SKB_CB(skb)->ihl - hdrlen); + ph = __skb_pull(skb, XFRM_MODE_SKB_CB(skb)->ihl - hdrlen); top_iph = ip_hdr(skb); diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 2ecb39b943b5..b0e2bf1f4212 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -846,7 +846,8 @@ static void ip6mr_destroy_unres(struct mr6_table *mrt, struct mfc6_cache *c) while ((skb = skb_dequeue(&c->mfc_un.unres.unresolved)) != NULL) { if (ipv6_hdr(skb)->version == 0) { - struct nlmsghdr *nlh = (struct nlmsghdr *)skb_pull(skb, sizeof(struct ipv6hdr)); + struct nlmsghdr *nlh = skb_pull(skb, + sizeof(struct ipv6hdr)); nlh->nlmsg_type = NLMSG_ERROR; nlh->nlmsg_len = nlmsg_msg_size(sizeof(struct nlmsgerr)); skb_trim(skb, nlh->nlmsg_len); @@ -1106,7 +1107,8 @@ static void ip6mr_cache_resolve(struct net *net, struct mr6_table *mrt, while ((skb = __skb_dequeue(&uc->mfc_un.unres.unresolved))) { if (ipv6_hdr(skb)->version == 0) { - struct nlmsghdr *nlh = (struct nlmsghdr *)skb_pull(skb, sizeof(struct ipv6hdr)); + struct nlmsghdr *nlh = skb_pull(skb, + sizeof(struct ipv6hdr)); if (__ip6mr_fill_mroute(mrt, skb, c, nlmsg_data(nlh)) > 0) { nlh->nlmsg_len = skb_tail_pointer(skb) - (u8 *)nlh; diff --git a/net/ipv6/xfrm6_mode_beet.c b/net/ipv6/xfrm6_mode_beet.c index 1e205c3253ac..57fd314ec2b8 100644 --- a/net/ipv6/xfrm6_mode_beet.c +++ b/net/ipv6/xfrm6_mode_beet.c @@ -54,7 +54,7 @@ static int xfrm6_beet_output(struct xfrm_state *x, struct sk_buff *skb) skb->mac_header = skb->network_header + offsetof(struct ipv6hdr, nexthdr); skb->transport_header = skb->network_header + sizeof(*top_iph); - ph = (struct ip_beet_phdr *)__skb_pull(skb, XFRM_MODE_SKB_CB(skb)->ihl-hdr_len); + ph = __skb_pull(skb, XFRM_MODE_SKB_CB(skb)->ihl - hdr_len); xfrm6_beet_make_header(skb); |