summaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
Diffstat (limited to 'net')
-rw-r--r--net/bluetooth/6lowpan.c4
-rw-r--r--net/bluetooth/hci_conn.c26
-rw-r--r--net/bluetooth/l2cap_core.c2
-rw-r--r--net/bluetooth/rfcomm/tty.c2
-rw-r--r--net/bluetooth/sco.c2
-rw-r--r--net/can/bcm.c18
-rw-r--r--net/core/ethtool.c1
-rw-r--r--net/core/flow_dissector.c2
-rw-r--r--net/core/rtnetlink.c2
-rw-r--r--net/ipv4/udp.c2
-rw-r--r--net/ipv4/udp_impl.h2
-rw-r--r--net/ipv6/addrconf.c18
-rw-r--r--net/ipv6/udp.c2
-rw-r--r--net/ipv6/udp_impl.h2
-rw-r--r--net/l2tp/l2tp_eth.c2
-rw-r--r--net/sched/cls_api.c2
-rw-r--r--net/tipc/link.c5
-rw-r--r--net/tipc/monitor.c10
-rw-r--r--net/tipc/socket.c2
19 files changed, 69 insertions, 37 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index d020299baba4..1904a93f47d5 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -1090,7 +1090,6 @@ static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type,
{
struct hci_conn *hcon;
struct hci_dev *hdev;
- bdaddr_t *src = BDADDR_ANY;
int n;
n = sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx %hhu",
@@ -1101,7 +1100,8 @@ static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type,
if (n < 7)
return -EINVAL;
- hdev = hci_get_route(addr, src);
+ /* The LE_PUBLIC address type is ignored because of BDADDR_ANY */
+ hdev = hci_get_route(addr, BDADDR_ANY, BDADDR_LE_PUBLIC);
if (!hdev)
return -ENOENT;
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 3809617aa98d..dc59eae54717 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -613,7 +613,7 @@ int hci_conn_del(struct hci_conn *conn)
return 0;
}
-struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src)
+struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src, uint8_t src_type)
{
int use_src = bacmp(src, BDADDR_ANY);
struct hci_dev *hdev = NULL, *d;
@@ -634,7 +634,29 @@ struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src)
*/
if (use_src) {
- if (!bacmp(&d->bdaddr, src)) {
+ bdaddr_t id_addr;
+ u8 id_addr_type;
+
+ if (src_type == BDADDR_BREDR) {
+ if (!lmp_bredr_capable(d))
+ continue;
+ bacpy(&id_addr, &d->bdaddr);
+ id_addr_type = BDADDR_BREDR;
+ } else {
+ if (!lmp_le_capable(d))
+ continue;
+
+ hci_copy_identity_address(d, &id_addr,
+ &id_addr_type);
+
+ /* Convert from HCI to three-value type */
+ if (id_addr_type == ADDR_LE_DEV_PUBLIC)
+ id_addr_type = BDADDR_LE_PUBLIC;
+ else
+ id_addr_type = BDADDR_LE_RANDOM;
+ }
+
+ if (!bacmp(&id_addr, src) && id_addr_type == src_type) {
hdev = d; break;
}
} else {
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index d4cad29b033f..577f1c01454a 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -7060,7 +7060,7 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
BT_DBG("%pMR -> %pMR (type %u) psm 0x%2.2x", &chan->src, dst,
dst_type, __le16_to_cpu(psm));
- hdev = hci_get_route(dst, &chan->src);
+ hdev = hci_get_route(dst, &chan->src, chan->src_type);
if (!hdev)
return -EHOSTUNREACH;
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index 8e385a0ae60e..2f2cb5e27cdd 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -178,7 +178,7 @@ static void rfcomm_reparent_device(struct rfcomm_dev *dev)
struct hci_dev *hdev;
struct hci_conn *conn;
- hdev = hci_get_route(&dev->dst, &dev->src);
+ hdev = hci_get_route(&dev->dst, &dev->src, BDADDR_BREDR);
if (!hdev)
return;
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index f52bcbf2e58c..3125ce670c2f 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -219,7 +219,7 @@ static int sco_connect(struct sock *sk)
BT_DBG("%pMR -> %pMR", &sco_pi(sk)->src, &sco_pi(sk)->dst);
- hdev = hci_get_route(&sco_pi(sk)->dst, &sco_pi(sk)->src);
+ hdev = hci_get_route(&sco_pi(sk)->dst, &sco_pi(sk)->src, BDADDR_BREDR);
if (!hdev)
return -EHOSTUNREACH;
diff --git a/net/can/bcm.c b/net/can/bcm.c
index 8af9d25ff988..436a7537e6a9 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -77,7 +77,7 @@
(CAN_EFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG) : \
(CAN_SFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG))
-#define CAN_BCM_VERSION "20160617"
+#define CAN_BCM_VERSION "20161123"
MODULE_DESCRIPTION("PF_CAN broadcast manager protocol");
MODULE_LICENSE("Dual BSD/GPL");
@@ -109,8 +109,9 @@ struct bcm_op {
u32 count;
u32 nframes;
u32 currframe;
- struct canfd_frame *frames;
- struct canfd_frame *last_frames;
+ /* void pointers to arrays of struct can[fd]_frame */
+ void *frames;
+ void *last_frames;
struct canfd_frame sframe;
struct canfd_frame last_sframe;
struct sock *sk;
@@ -681,7 +682,7 @@ static void bcm_rx_handler(struct sk_buff *skb, void *data)
if (op->flags & RX_FILTER_ID) {
/* the easiest case */
- bcm_rx_update_and_send(op, &op->last_frames[0], rxframe);
+ bcm_rx_update_and_send(op, op->last_frames, rxframe);
goto rx_starttimer;
}
@@ -1068,7 +1069,7 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
if (msg_head->nframes) {
/* update CAN frames content */
- err = memcpy_from_msg((u8 *)op->frames, msg,
+ err = memcpy_from_msg(op->frames, msg,
msg_head->nframes * op->cfsiz);
if (err < 0)
return err;
@@ -1118,7 +1119,7 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
}
if (msg_head->nframes) {
- err = memcpy_from_msg((u8 *)op->frames, msg,
+ err = memcpy_from_msg(op->frames, msg,
msg_head->nframes * op->cfsiz);
if (err < 0) {
if (op->frames != &op->sframe)
@@ -1163,6 +1164,7 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
/* check flags */
if (op->flags & RX_RTR_FRAME) {
+ struct canfd_frame *frame0 = op->frames;
/* no timers in RTR-mode */
hrtimer_cancel(&op->thrtimer);
@@ -1174,8 +1176,8 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
* prevent a full-load-loopback-test ... ;-]
*/
if ((op->flags & TX_CP_CAN_ID) ||
- (op->frames[0].can_id == op->can_id))
- op->frames[0].can_id = op->can_id & ~CAN_RTR_FLAG;
+ (frame0->can_id == op->can_id))
+ frame0->can_id = op->can_id & ~CAN_RTR_FLAG;
} else {
if (op->flags & SETTIMER) {
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 0adb3bec5b5a..e23766c7e3ba 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -2570,6 +2570,7 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
case ETHTOOL_GEEE:
case ETHTOOL_GTUNABLE:
case ETHTOOL_PHY_GTUNABLE:
+ case ETHTOOL_GLINKSETTINGS:
break;
default:
if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index b481a4a6d3ec..1eb6f949e5b2 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -1013,4 +1013,4 @@ static int __init init_default_flow_dissectors(void)
return 0;
}
-late_initcall_sync(init_default_flow_dissectors);
+core_initcall(init_default_flow_dissectors);
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index ef8a96010816..4e60525ea586 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2737,7 +2737,7 @@ static u16 rtnl_calcit(struct sk_buff *skb, struct nlmsghdr *nlh)
ext_filter_mask));
}
- return min_ifinfo_dump_size;
+ return nlmsg_total_size(min_ifinfo_dump_size);
}
static int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index b3b6bc5b9731..e1d0bf8eba4b 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1562,7 +1562,7 @@ static void udp_v4_rehash(struct sock *sk)
udp_lib_rehash(sk, new_hash);
}
-static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
+int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
{
int rc;
diff --git a/net/ipv4/udp_impl.h b/net/ipv4/udp_impl.h
index 7e0fe4bdd967..feb50a16398d 100644
--- a/net/ipv4/udp_impl.h
+++ b/net/ipv4/udp_impl.h
@@ -25,7 +25,7 @@ int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock,
int flags, int *addr_len);
int udp_sendpage(struct sock *sk, struct page *page, int offset, size_t size,
int flags);
-int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
+int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
void udp_destroy_sock(struct sock *sk);
#ifdef CONFIG_PROC_FS
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 86219c0a0104..4c387dc338e3 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -183,7 +183,7 @@ static struct rt6_info *addrconf_get_prefix_route(const struct in6_addr *pfx,
static void addrconf_dad_start(struct inet6_ifaddr *ifp);
static void addrconf_dad_work(struct work_struct *w);
-static void addrconf_dad_completed(struct inet6_ifaddr *ifp);
+static void addrconf_dad_completed(struct inet6_ifaddr *ifp, bool bump_id);
static void addrconf_dad_run(struct inet6_dev *idev);
static void addrconf_rs_timer(unsigned long data);
static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifa);
@@ -2906,6 +2906,7 @@ static void add_addr(struct inet6_dev *idev, const struct in6_addr *addr,
spin_lock_bh(&ifp->lock);
ifp->flags &= ~IFA_F_TENTATIVE;
spin_unlock_bh(&ifp->lock);
+ rt_genid_bump_ipv6(dev_net(idev->dev));
ipv6_ifa_notify(RTM_NEWADDR, ifp);
in6_ifa_put(ifp);
}
@@ -3748,7 +3749,7 @@ static void addrconf_dad_begin(struct inet6_ifaddr *ifp)
{
struct inet6_dev *idev = ifp->idev;
struct net_device *dev = idev->dev;
- bool notify = false;
+ bool bump_id, notify = false;
addrconf_join_solict(dev, &ifp->addr);
@@ -3763,11 +3764,12 @@ static void addrconf_dad_begin(struct inet6_ifaddr *ifp)
idev->cnf.accept_dad < 1 ||
!(ifp->flags&IFA_F_TENTATIVE) ||
ifp->flags & IFA_F_NODAD) {
+ bump_id = ifp->flags & IFA_F_TENTATIVE;
ifp->flags &= ~(IFA_F_TENTATIVE|IFA_F_OPTIMISTIC|IFA_F_DADFAILED);
spin_unlock(&ifp->lock);
read_unlock_bh(&idev->lock);
- addrconf_dad_completed(ifp);
+ addrconf_dad_completed(ifp, bump_id);
return;
}
@@ -3827,8 +3829,8 @@ static void addrconf_dad_work(struct work_struct *w)
struct inet6_ifaddr,
dad_work);
struct inet6_dev *idev = ifp->idev;
+ bool bump_id, disable_ipv6 = false;
struct in6_addr mcaddr;
- bool disable_ipv6 = false;
enum {
DAD_PROCESS,
@@ -3898,11 +3900,12 @@ static void addrconf_dad_work(struct work_struct *w)
* DAD was successful
*/
+ bump_id = ifp->flags & IFA_F_TENTATIVE;
ifp->flags &= ~(IFA_F_TENTATIVE|IFA_F_OPTIMISTIC|IFA_F_DADFAILED);
spin_unlock(&ifp->lock);
write_unlock_bh(&idev->lock);
- addrconf_dad_completed(ifp);
+ addrconf_dad_completed(ifp, bump_id);
goto out;
}
@@ -3939,7 +3942,7 @@ static bool ipv6_lonely_lladdr(struct inet6_ifaddr *ifp)
return true;
}
-static void addrconf_dad_completed(struct inet6_ifaddr *ifp)
+static void addrconf_dad_completed(struct inet6_ifaddr *ifp, bool bump_id)
{
struct net_device *dev = ifp->idev->dev;
struct in6_addr lladdr;
@@ -3991,6 +3994,9 @@ static void addrconf_dad_completed(struct inet6_ifaddr *ifp)
spin_unlock(&ifp->lock);
write_unlock_bh(&ifp->idev->lock);
}
+
+ if (bump_id)
+ rt_genid_bump_ipv6(dev_net(dev));
}
static void addrconf_dad_run(struct inet6_dev *idev)
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index ba25ec20806b..649efc26a252 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -512,7 +512,7 @@ out:
return;
}
-static int __udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
+int __udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
{
int rc;
diff --git a/net/ipv6/udp_impl.h b/net/ipv6/udp_impl.h
index f6eb1ab34f4b..e78bdc76dcc3 100644
--- a/net/ipv6/udp_impl.h
+++ b/net/ipv6/udp_impl.h
@@ -26,7 +26,7 @@ int compat_udpv6_getsockopt(struct sock *sk, int level, int optname,
int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len);
int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock,
int flags, int *addr_len);
-int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
+int __udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
void udpv6_destroy_sock(struct sock *sk);
#ifdef CONFIG_PROC_FS
diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index 5b90eb6c82c4..e2c6ae024565 100644
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -97,7 +97,7 @@ static int l2tp_eth_dev_xmit(struct sk_buff *skb, struct net_device *dev)
unsigned int len = skb->len;
int ret = l2tp_xmit_skb(session, skb, session->hdr_len);
- if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) {
+ if (likely(ret == NET_XMIT_SUCCESS)) {
atomic_long_add(len, &priv->tx_bytes);
atomic_long_inc(&priv->tx_packets);
} else {
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 8e93d4afe5ea..b05d4a2155b0 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -112,7 +112,7 @@ static void tfilter_notify_chain(struct net *net, struct sk_buff *oskb,
for (it_chain = chain; (tp = rtnl_dereference(*it_chain)) != NULL;
it_chain = &tp->next)
- tfilter_notify(net, oskb, n, tp, n->nlmsg_flags, event, false);
+ tfilter_notify(net, oskb, n, tp, 0, event, false);
}
/* Select new prio value from the range, managed by kernel. */
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 1055164c6232..ecc12411155e 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1492,8 +1492,9 @@ static int tipc_link_proto_rcv(struct tipc_link *l, struct sk_buff *skb,
if (in_range(peers_tol, TIPC_MIN_LINK_TOL, TIPC_MAX_LINK_TOL))
l->tolerance = peers_tol;
- if (peers_prio && in_range(peers_prio, TIPC_MIN_LINK_PRI,
- TIPC_MAX_LINK_PRI)) {
+ /* Update own prio if peer indicates a different value */
+ if ((peers_prio != l->priority) &&
+ in_range(peers_prio, 1, TIPC_MAX_LINK_PRI)) {
l->priority = peers_prio;
rc = tipc_link_fsm_evt(l, LINK_FAILURE_EVT);
}
diff --git a/net/tipc/monitor.c b/net/tipc/monitor.c
index ed97a5876ebe..9e109bb1a207 100644
--- a/net/tipc/monitor.c
+++ b/net/tipc/monitor.c
@@ -455,14 +455,14 @@ void tipc_mon_rcv(struct net *net, void *data, u16 dlen, u32 addr,
int i, applied_bef;
state->probing = false;
- if (!dlen)
- return;
/* Sanity check received domain record */
- if ((dlen < new_dlen) || ntohs(arrv_dom->len) != new_dlen) {
- pr_warn_ratelimited("Received illegal domain record\n");
+ if (dlen < dom_rec_len(arrv_dom, 0))
+ return;
+ if (dlen != dom_rec_len(arrv_dom, new_member_cnt))
+ return;
+ if ((dlen < new_dlen) || ntohs(arrv_dom->len) != new_dlen)
return;
- }
/* Synch generation numbers with peer if link just came up */
if (!state->synched) {
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 4916d8fea328..333c5dae0072 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -184,7 +184,7 @@ static struct tipc_sock *tipc_sk(const struct sock *sk)
static bool tsk_conn_cong(struct tipc_sock *tsk)
{
- return tsk->snt_unacked >= tsk->snd_win;
+ return tsk->snt_unacked > tsk->snd_win;
}
/* tsk_blocks(): translate a buffer size in bytes to number of
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-15 04:24:23 +0300