diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/datagram.c | 2 | ||||
| -rw-r--r-- | net/core/dev.c | 14 | ||||
| -rw-r--r-- | net/core/skbuff.c | 6 | ||||
| -rw-r--r-- | net/core/sock.c | 8 | ||||
| -rw-r--r-- | net/core/sysctl_net_core.c | 10 |
5 files changed, 19 insertions, 21 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c index 6e9ab31e457e..8ab48cd89559 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -56,7 +56,7 @@ #include <net/sock.h> #include <net/tcp_states.h> #include <trace/events/skb.h> -#include <net/ll_poll.h> +#include <net/busy_poll.h> /* * Is a socket 'connection oriented' ? diff --git a/net/core/dev.c b/net/core/dev.c index 560dafd83adf..a3d8d44cb7f4 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2481,10 +2481,10 @@ static int dev_gso_segment(struct sk_buff *skb, netdev_features_t features) } static netdev_features_t harmonize_features(struct sk_buff *skb, - __be16 protocol, netdev_features_t features) + netdev_features_t features) { if (skb->ip_summed != CHECKSUM_NONE && - !can_checksum_protocol(features, protocol)) { + !can_checksum_protocol(features, skb_network_protocol(skb))) { features &= ~NETIF_F_ALL_CSUM; } else if (illegal_highdma(skb->dev, skb)) { features &= ~NETIF_F_SG; @@ -2505,20 +2505,18 @@ netdev_features_t netif_skb_features(struct sk_buff *skb) struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data; protocol = veh->h_vlan_encapsulated_proto; } else if (!vlan_tx_tag_present(skb)) { - return harmonize_features(skb, protocol, features); + return harmonize_features(skb, features); } features &= (skb->dev->vlan_features | NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_STAG_TX); - if (protocol != htons(ETH_P_8021Q) && protocol != htons(ETH_P_8021AD)) { - return harmonize_features(skb, protocol, features); - } else { + if (protocol == htons(ETH_P_8021Q) || protocol == htons(ETH_P_8021AD)) features &= NETIF_F_SG | NETIF_F_HIGHDMA | NETIF_F_FRAGLIST | NETIF_F_GEN_CSUM | NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_STAG_TX; - return harmonize_features(skb, protocol, features); - } + + return harmonize_features(skb, features); } EXPORT_SYMBOL(netif_skb_features); diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 724bb7cb173f..20e02d2605ec 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -824,7 +824,7 @@ int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask) page = alloc_page(gfp_mask); if (!page) { while (head) { - struct page *next = (struct page *)head->private; + struct page *next = (struct page *)page_private(head); put_page(head); head = next; } @@ -834,7 +834,7 @@ int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask) memcpy(page_address(page), vaddr + f->page_offset, skb_frag_size(f)); kunmap_atomic(vaddr); - page->private = (unsigned long)head; + set_page_private(page, (unsigned long)head); head = page; } @@ -848,7 +848,7 @@ int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask) for (i = num_frags - 1; i >= 0; i--) { __skb_fill_page_desc(skb, i, head, 0, skb_shinfo(skb)->frags[i].size); - head = (struct page *)head->private; + head = (struct page *)page_private(head); } skb_shinfo(skb)->tx_flags &= ~SKBTX_DEV_ZEROCOPY; diff --git a/net/core/sock.c b/net/core/sock.c index ab06b719f5b1..548d716c5f62 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -139,7 +139,7 @@ #include <net/tcp.h> #endif -#include <net/ll_poll.h> +#include <net/busy_poll.h> static DEFINE_MUTEX(proto_list_mutex); static LIST_HEAD(proto_list); @@ -901,7 +901,7 @@ set_rcvbuf: break; #ifdef CONFIG_NET_LL_RX_POLL - case SO_LL: + case SO_BUSY_POLL: /* allow unprivileged users to decrease the value */ if ((val > sk->sk_ll_usec) && !capable(CAP_NET_ADMIN)) ret = -EPERM; @@ -1171,7 +1171,7 @@ int sock_getsockopt(struct socket *sock, int level, int optname, break; #ifdef CONFIG_NET_LL_RX_POLL - case SO_LL: + case SO_BUSY_POLL: v.val = sk->sk_ll_usec; break; #endif @@ -2294,7 +2294,7 @@ void sock_init_data(struct socket *sock, struct sock *sk) #ifdef CONFIG_NET_LL_RX_POLL sk->sk_napi_id = 0; - sk->sk_ll_usec = sysctl_net_ll_read; + sk->sk_ll_usec = sysctl_net_busy_read; #endif /* diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c index afc677eadd93..660968616637 100644 --- a/net/core/sysctl_net_core.c +++ b/net/core/sysctl_net_core.c @@ -19,7 +19,7 @@ #include <net/ip.h> #include <net/sock.h> #include <net/net_ratelimit.h> -#include <net/ll_poll.h> +#include <net/busy_poll.h> static int one = 1; @@ -300,15 +300,15 @@ static struct ctl_table net_core_table[] = { #endif /* CONFIG_NET_FLOW_LIMIT */ #ifdef CONFIG_NET_LL_RX_POLL { - .procname = "low_latency_poll", - .data = &sysctl_net_ll_poll, + .procname = "busy_poll", + .data = &sysctl_net_busy_poll, .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec }, { - .procname = "low_latency_read", - .data = &sysctl_net_ll_read, + .procname = "busy_read", + .data = &sysctl_net_busy_read, .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec |