diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/etherdevice.h | 11 | ||||
| -rw-r--r-- | include/linux/ftrace_event.h | 2 | ||||
| -rw-r--r-- | include/linux/netdevice.h | 9 | ||||
| -rw-r--r-- | include/linux/netfilter/ipset/ip_set_ahash.h | 16 | ||||
| -rw-r--r-- | include/linux/usb/usbnet.h | 3 | ||||
| -rw-r--r-- | include/media/soc_camera.h | 3 | ||||
| -rw-r--r-- | include/net/bluetooth/bluetooth.h | 1 | ||||
| -rw-r--r-- | include/net/sctp/sctp.h | 13 |
8 files changed, 42 insertions, 16 deletions
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 8a1835855fa..fe5136d8145 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -159,7 +159,8 @@ static inline void eth_hw_addr_random(struct net_device *dev) * @addr1: Pointer to a six-byte array containing the Ethernet address * @addr2: Pointer other six-byte array containing the Ethernet address * - * Compare two ethernet addresses, returns 0 if equal + * Compare two ethernet addresses, returns 0 if equal, non-zero otherwise. + * Unlike memcmp(), it doesn't return a value suitable for sorting. */ static inline unsigned compare_ether_addr(const u8 *addr1, const u8 *addr2) { @@ -184,10 +185,10 @@ static inline unsigned long zap_last_2bytes(unsigned long value) * @addr1: Pointer to an array of 8 bytes * @addr2: Pointer to an other array of 8 bytes * - * Compare two ethernet addresses, returns 0 if equal. - * Same result than "memcmp(addr1, addr2, ETH_ALEN)" but without conditional - * branches, and possibly long word memory accesses on CPU allowing cheap - * unaligned memory reads. + * Compare two ethernet addresses, returns 0 if equal, non-zero otherwise. + * Unlike memcmp(), it doesn't return a value suitable for sorting. + * The function doesn't need any conditional branches and possibly uses + * word memory accesses on CPU allowing cheap unaligned memory reads. * arrays = { byte1, byte2, byte3, byte4, byte6, byte7, pad1, pad2} * * Please note that alignment of addr1 & addr2 is only guaranted to be 16 bits. diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h index 5f3f3be5af0..176a939d154 100644 --- a/include/linux/ftrace_event.h +++ b/include/linux/ftrace_event.h @@ -179,6 +179,7 @@ enum { TRACE_EVENT_FL_RECORDED_CMD_BIT, TRACE_EVENT_FL_CAP_ANY_BIT, TRACE_EVENT_FL_NO_SET_FILTER_BIT, + TRACE_EVENT_FL_IGNORE_ENABLE_BIT, }; enum { @@ -187,6 +188,7 @@ enum { TRACE_EVENT_FL_RECORDED_CMD = (1 << TRACE_EVENT_FL_RECORDED_CMD_BIT), TRACE_EVENT_FL_CAP_ANY = (1 << TRACE_EVENT_FL_CAP_ANY_BIT), TRACE_EVENT_FL_NO_SET_FILTER = (1 << TRACE_EVENT_FL_NO_SET_FILTER_BIT), + TRACE_EVENT_FL_IGNORE_ENABLE = (1 << TRACE_EVENT_FL_IGNORE_ENABLE_BIT), }; struct ftrace_event_call { diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 5cbaa20f165..33900a53c99 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1403,15 +1403,6 @@ static inline bool netdev_uses_dsa_tags(struct net_device *dev) return 0; } -#ifndef CONFIG_NET_NS -static inline void skb_set_dev(struct sk_buff *skb, struct net_device *dev) -{ - skb->dev = dev; -} -#else /* CONFIG_NET_NS */ -void skb_set_dev(struct sk_buff *skb, struct net_device *dev); -#endif - static inline bool netdev_uses_trailer_tags(struct net_device *dev) { #ifdef CONFIG_NET_DSA_TAG_TRAILER diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h index 05a5d72680b..230a290e197 100644 --- a/include/linux/netfilter/ipset/ip_set_ahash.h +++ b/include/linux/netfilter/ipset/ip_set_ahash.h @@ -99,6 +99,22 @@ struct ip_set_hash { #endif }; +static size_t +htable_size(u8 hbits) +{ + size_t hsize; + + /* We must fit both into u32 in jhash and size_t */ + if (hbits > 31) + return 0; + hsize = jhash_size(hbits); + if ((((size_t)-1) - sizeof(struct htable))/sizeof(struct hbucket) + < hsize) + return 0; + + return hsize * sizeof(struct hbucket) + sizeof(struct htable); +} + /* Compute htable_bits from the user input parameter hashsize */ static u8 htable_bits(u32 hashsize) diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index 605b0aa8d85..76f439647c4 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -191,7 +191,8 @@ extern void usbnet_cdc_status(struct usbnet *, struct urb *); enum skb_state { illegal = 0, tx_start, tx_done, - rx_start, rx_done, rx_cleanup + rx_start, rx_done, rx_cleanup, + unlink_start }; struct skb_data { /* skb->cb is one of these */ diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index b5c2b6cb0d8..cad374bdcf4 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -59,7 +59,8 @@ struct soc_camera_device { struct soc_camera_host { struct v4l2_device v4l2_dev; struct list_head list; - unsigned char nr; /* Host number */ + struct mutex host_lock; /* Protect during probing */ + unsigned char nr; /* Host number */ void *priv; const char *drv_name; struct soc_camera_host_ops *ops; diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 262ebd1747d..a65910bda38 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -191,6 +191,7 @@ struct bt_sock { struct list_head accept_q; struct sock *parent; u32 defer_setup; + bool suspended; }; struct bt_sock_list { diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 6ee44b24864..a2ef81466b0 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -704,4 +704,17 @@ static inline void sctp_v4_map_v6(union sctp_addr *addr) addr->v6.sin6_addr.s6_addr32[2] = htonl(0x0000ffff); } +/* The cookie is always 0 since this is how it's used in the + * pmtu code. + */ +static inline struct dst_entry *sctp_transport_dst_check(struct sctp_transport *t) +{ + if (t->dst && !dst_check(t->dst, 0)) { + dst_release(t->dst); + t->dst = NULL; + } + + return t->dst; +} + #endif /* __net_sctp_h__ */ |