summaryrefslogtreecommitdiffstats
path: root/net
diff options
context:
space:
mode:
Diffstat (limited to 'net')
-rw-r--r--net/bridge/netfilter/nft_reject_bridge.c1
-rw-r--r--net/dsa/slave.c7
-rw-r--r--net/ipv4/fou.c2
-rw-r--r--net/ipv4/geneve.c3
-rw-r--r--net/ipv4/ip_sockglue.c2
-rw-r--r--net/ipv4/tcp_input.c60
-rw-r--r--net/ipv6/ip6_gre.c5
-rw-r--r--net/ipv6/ip6_tunnel.c10
-rw-r--r--net/ipv6/ip6_vti.c11
-rw-r--r--net/ipv6/sit.c15
-rw-r--r--net/mac80211/ibss.c2
-rw-r--r--net/mac80211/ieee80211_i.h3
-rw-r--r--net/mac80211/iface.c18
-rw-r--r--net/mac80211/mesh.c2
-rw-r--r--net/mac80211/mlme.c5
-rw-r--r--net/mac80211/rx.c14
-rw-r--r--net/mac80211/spectmgmt.c18
-rw-r--r--net/netlink/af_netlink.c5
-rw-r--r--net/sctp/auth.c2
-rw-r--r--net/sctp/sm_make_chunk.c3
20 files changed, 91 insertions, 97 deletions
diff --git a/net/bridge/netfilter/nft_reject_bridge.c b/net/bridge/netfilter/nft_reject_bridge.c
index 654c9018e3e7..48da2c54a69e 100644
--- a/net/bridge/netfilter/nft_reject_bridge.c
+++ b/net/bridge/netfilter/nft_reject_bridge.c
@@ -18,6 +18,7 @@
#include <net/netfilter/ipv6/nf_reject.h>
#include <linux/ip.h>
#include <net/ip.h>
+#include <net/ip6_checksum.h>
#include <linux/netfilter_bridge.h>
#include "../br_private.h"
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 6d1817449c36..ab03e00ffe8f 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -489,11 +489,14 @@ static void dsa_slave_phy_setup(struct dsa_slave_priv *p,
/* We could not connect to a designated PHY, so use the switch internal
* MDIO bus instead
*/
- if (!p->phy)
+ if (!p->phy) {
p->phy = ds->slave_mii_bus->phy_map[p->port];
- else
+ phy_connect_direct(slave_dev, p->phy, dsa_slave_adjust_link,
+ p->phy_interface);
+ } else {
pr_info("attached PHY at address %d [%s]\n",
p->phy->addr, p->phy->drv->name);
+ }
}
int dsa_slave_suspend(struct net_device *slave_dev)
diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c
index 32e78924e246..606c520ffd5a 100644
--- a/net/ipv4/fou.c
+++ b/net/ipv4/fou.c
@@ -133,6 +133,8 @@ static int fou_gro_complete(struct sk_buff *skb, int nhoff)
int err = -ENOSYS;
const struct net_offload **offloads;
+ udp_tunnel_gro_complete(skb, nhoff);
+
rcu_read_lock();
offloads = NAPI_GRO_CB(skb)->is_ipv6 ? inet6_offloads : inet_offloads;
ops = rcu_dereference(offloads[proto]);
diff --git a/net/ipv4/geneve.c b/net/ipv4/geneve.c
index 065cd94c640c..dedb21e99914 100644
--- a/net/ipv4/geneve.c
+++ b/net/ipv4/geneve.c
@@ -144,6 +144,8 @@ int geneve_xmit_skb(struct geneve_sock *gs, struct rtable *rt,
gnvh = (struct genevehdr *)__skb_push(skb, sizeof(*gnvh) + opt_len);
geneve_build_header(gnvh, tun_flags, vni, opt_len, opt);
+ skb_set_inner_protocol(skb, htons(ETH_P_TEB));
+
return udp_tunnel_xmit_skb(gs->sock, rt, skb, src, dst,
tos, ttl, df, src_port, dst_port, xnet);
}
@@ -364,6 +366,7 @@ late_initcall(geneve_init_module);
static void __exit geneve_cleanup_module(void)
{
destroy_workqueue(geneve_wq);
+ unregister_pernet_subsys(&geneve_net_ops);
}
module_exit(geneve_cleanup_module);
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index c373a9ad4555..9daf2177dc00 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -195,7 +195,7 @@ int ip_cmsg_send(struct net *net, struct msghdr *msg, struct ipcm_cookie *ipc,
for (cmsg = CMSG_FIRSTHDR(msg); cmsg; cmsg = CMSG_NXTHDR(msg, cmsg)) {
if (!CMSG_OK(msg, cmsg))
return -EINVAL;
-#if defined(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
if (allow_ipv6 &&
cmsg->cmsg_level == SOL_IPV6 &&
cmsg->cmsg_type == IPV6_PKTINFO) {
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index a12b455928e5..88fa2d160685 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2315,6 +2315,35 @@ static inline bool tcp_packet_delayed(const struct tcp_sock *tp)
/* Undo procedures. */
+/* We can clear retrans_stamp when there are no retransmissions in the
+ * window. It would seem that it is trivially available for us in
+ * tp->retrans_out, however, that kind of assumptions doesn't consider
+ * what will happen if errors occur when sending retransmission for the
+ * second time. ...It could the that such segment has only
+ * TCPCB_EVER_RETRANS set at the present time. It seems that checking
+ * the head skb is enough except for some reneging corner cases that
+ * are not worth the effort.
+ *
+ * Main reason for all this complexity is the fact that connection dying
+ * time now depends on the validity of the retrans_stamp, in particular,
+ * that successive retransmissions of a segment must not advance
+ * retrans_stamp under any conditions.
+ */
+static bool tcp_any_retrans_done(const struct sock *sk)
+{
+ const struct tcp_sock *tp = tcp_sk(sk);
+ struct sk_buff *skb;
+
+ if (tp->retrans_out)
+ return true;
+
+ skb = tcp_write_queue_head(sk);
+ if (unlikely(skb && TCP_SKB_CB(skb)->sacked & TCPCB_EVER_RETRANS))
+ return true;
+
+ return false;
+}
+
#if FASTRETRANS_DEBUG > 1
static void DBGUNDO(struct sock *sk, const char *msg)
{
@@ -2410,6 +2439,8 @@ static bool tcp_try_undo_recovery(struct sock *sk)
* is ACKed. For Reno it is MUST to prevent false
* fast retransmits (RFC2582). SACK TCP is safe. */
tcp_moderate_cwnd(tp);
+ if (!tcp_any_retrans_done(sk))
+ tp->retrans_stamp = 0;
return true;
}
tcp_set_ca_state(sk, TCP_CA_Open);
@@ -2430,35 +2461,6 @@ static bool tcp_try_undo_dsack(struct sock *sk)
return false;
}
-/* We can clear retrans_stamp when there are no retransmissions in the
- * window. It would seem that it is trivially available for us in
- * tp->retrans_out, however, that kind of assumptions doesn't consider
- * what will happen if errors occur when sending retransmission for the
- * second time. ...It could the that such segment has only
- * TCPCB_EVER_RETRANS set at the present time. It seems that checking
- * the head skb is enough except for some reneging corner cases that
- * are not worth the effort.
- *
- * Main reason for all this complexity is the fact that connection dying
- * time now depends on the validity of the retrans_stamp, in particular,
- * that successive retransmissions of a segment must not advance
- * retrans_stamp under any conditions.
- */
-static bool tcp_any_retrans_done(const struct sock *sk)
-{
- const struct tcp_sock *tp = tcp_sk(sk);
- struct sk_buff *skb;
-
- if (tp->retrans_out)
- return true;
-
- skb = tcp_write_queue_head(sk);
- if (unlikely(skb && TCP_SKB_CB(skb)->sacked & TCPCB_EVER_RETRANS))
- return true;
-
- return false;
-}
-
/* Undo during loss recovery after partial ACK or using F-RTO. */
static bool tcp_try_undo_loss(struct sock *sk, bool frto_undo)
{
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 12c3c8ef3849..4564e1fca3eb 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -961,8 +961,6 @@ static void ip6gre_tnl_link_config(struct ip6_tnl *t, int set_mtu)
else
dev->flags &= ~IFF_POINTOPOINT;
- dev->iflink = p->link;
-
/* Precalculate GRE options length */
if (t->parms.o_flags&(GRE_CSUM|GRE_KEY|GRE_SEQ)) {
if (t->parms.o_flags&GRE_CSUM)
@@ -1272,6 +1270,7 @@ static int ip6gre_tunnel_init(struct net_device *dev)
u64_stats_init(&ip6gre_tunnel_stats->syncp);
}
+ dev->iflink = tunnel->parms.link;
return 0;
}
@@ -1481,6 +1480,8 @@ static int ip6gre_tap_init(struct net_device *dev)
if (!dev->tstats)
return -ENOMEM;
+ dev->iflink = tunnel->parms.link;
+
return 0;
}
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 9409887fb664..9cb94cfa0ae7 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -272,9 +272,6 @@ static int ip6_tnl_create2(struct net_device *dev)
int err;
t = netdev_priv(dev);
- err = ip6_tnl_dev_init(dev);
- if (err < 0)
- goto out;
err = register_netdevice(dev);
if (err < 0)
@@ -1462,6 +1459,7 @@ ip6_tnl_change_mtu(struct net_device *dev, int new_mtu)
static const struct net_device_ops ip6_tnl_netdev_ops = {
+ .ndo_init = ip6_tnl_dev_init,
.ndo_uninit = ip6_tnl_dev_uninit,
.ndo_start_xmit = ip6_tnl_xmit,
.ndo_do_ioctl = ip6_tnl_ioctl,
@@ -1546,16 +1544,10 @@ static int __net_init ip6_fb_tnl_dev_init(struct net_device *dev)
struct ip6_tnl *t = netdev_priv(dev);
struct net *net = dev_net(dev);
struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id);
- int err = ip6_tnl_dev_init_gen(dev);
-
- if (err)
- return err;
t->parms.proto = IPPROTO_IPV6;
dev_hold(dev);
- ip6_tnl_link_config(t);
-
rcu_assign_pointer(ip6n->tnls_wc[0], t);
return 0;
}
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
index d440bb585524..31089d153fd3 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -172,10 +172,6 @@ static int vti6_tnl_create2(struct net_device *dev)
struct vti6_net *ip6n = net_generic(net, vti6_net_id);
int err;
- err = vti6_dev_init(dev);
- if (err < 0)
- goto out;
-
err = register_netdevice(dev);
if (err < 0)
goto out;
@@ -783,6 +779,7 @@ static int vti6_change_mtu(struct net_device *dev, int new_mtu)
}
static const struct net_device_ops vti6_netdev_ops = {
+ .ndo_init = vti6_dev_init,
.ndo_uninit = vti6_dev_uninit,
.ndo_start_xmit = vti6_tnl_xmit,
.ndo_do_ioctl = vti6_ioctl,
@@ -852,16 +849,10 @@ static int __net_init vti6_fb_tnl_dev_init(struct net_device *dev)
struct ip6_tnl *t = netdev_priv(dev);
struct net *net = dev_net(dev);
struct vti6_net *ip6n = net_generic(net, vti6_net_id);
- int err = vti6_dev_init_gen(dev);
-
- if (err)
- return err;
t->parms.proto = IPPROTO_IPV6;
dev_hold(dev);
- vti6_link_config(t);
-
rcu_assign_pointer(ip6n->tnls_wc[0], t);
return 0;
}
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 58e5b4710127..a24557a1c1d8 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -195,10 +195,8 @@ static int ipip6_tunnel_create(struct net_device *dev)
struct sit_net *sitn = net_generic(net, sit_net_id);
int err;
- err = ipip6_tunnel_init(dev);
- if (err < 0)
- goto out;
- ipip6_tunnel_clone_6rd(dev, sitn);
+ memcpy(dev->dev_addr, &t->parms.iph.saddr, 4);
+ memcpy(dev->broadcast, &t->parms.iph.daddr, 4);
if ((__force u16)t->parms.i_flags & SIT_ISATAP)
dev->priv_flags |= IFF_ISATAP;
@@ -207,7 +205,8 @@ static int ipip6_tunnel_create(struct net_device *dev)
if (err < 0)
goto out;
- strcpy(t->parms.name, dev->name);
+ ipip6_tunnel_clone_6rd(dev, sitn);
+
dev->rtnl_link_ops = &sit_link_ops;
dev_hold(dev);
@@ -1330,6 +1329,7 @@ static int ipip6_tunnel_change_mtu(struct net_device *dev, int new_mtu)
}
static const struct net_device_ops ipip6_netdev_ops = {
+ .ndo_init = ipip6_tunnel_init,
.ndo_uninit = ipip6_tunnel_uninit,
.ndo_start_xmit = sit_tunnel_xmit,
.ndo_do_ioctl = ipip6_tunnel_ioctl,
@@ -1378,9 +1378,7 @@ static int ipip6_tunnel_init(struct net_device *dev)
tunnel->dev = dev;
tunnel->net = dev_net(dev);
-
- memcpy(dev->dev_addr, &tunnel->parms.iph.saddr, 4);
- memcpy(dev->broadcast, &tunnel->parms.iph.daddr, 4);
+ strcpy(tunnel->parms.name, dev->name);
ipip6_tunnel_bind_dev(dev);
dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
@@ -1405,7 +1403,6 @@ static int __net_init ipip6_fb_tunnel_init(struct net_device *dev)
tunnel->dev = dev;
tunnel->net = dev_net(dev);
- strcpy(tunnel->parms.name, dev->name);
iph->version = 4;
iph->protocol = IPPROTO_IPV6;
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 56b53571c807..509bc157ce55 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -805,7 +805,7 @@ ieee80211_ibss_process_chanswitch(struct ieee80211_sub_if_data *sdata,
memset(&params, 0, sizeof(params));
memset(&csa_ie, 0, sizeof(csa_ie));
- err = ieee80211_parse_ch_switch_ie(sdata, elems, beacon,
+ err = ieee80211_parse_ch_switch_ie(sdata, elems,
ifibss->chandef.chan->band,
sta_flags, ifibss->bssid, &csa_ie);
/* can't switch to destination channel, fail */
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index c2aaec4dfcf0..8c68da30595d 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1642,7 +1642,6 @@ void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
* ieee80211_parse_ch_switch_ie - parses channel switch IEs
* @sdata: the sdata of the interface which has received the frame
* @elems: parsed 802.11 elements received with the frame
- * @beacon: indicates if the frame was a beacon or probe response
* @current_band: indicates the current band
* @sta_flags: contains information about own capabilities and restrictions
* to decide which channel switch announcements can be accepted. Only the
@@ -1656,7 +1655,7 @@ void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
* Return: 0 on success, <0 on error and >0 if there is nothing to parse.
*/
int ieee80211_parse_ch_switch_ie(struct ieee80211_sub_if_data *sdata,
- struct ieee802_11_elems *elems, bool beacon,
+ struct ieee802_11_elems *elems,
enum ieee80211_band current_band,
u32 sta_flags, u8 *bssid,
struct ieee80211_csa_ie *csa_ie);
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index af237223a8cd..653f5eb07a27 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -766,10 +766,12 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
int i, flushed;
struct ps_data *ps;
struct cfg80211_chan_def chandef;
+ bool cancel_scan;
clear_bit(SDATA_STATE_RUNNING, &sdata->state);
- if (rcu_access_pointer(local->scan_sdata) == sdata)
+ cancel_scan = rcu_access_pointer(local->scan_sdata) == sdata;
+ if (cancel_scan)
ieee80211_scan_cancel(local);
/*
@@ -898,6 +900,8 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
list_del(&sdata->u.vlan.list);
mutex_unlock(&local->mtx);
RCU_INIT_POINTER(sdata->vif.chanctx_conf, NULL);
+ /* see comment in the default case below */
+ ieee80211_free_keys(sdata, true);
/* no need to tell driver */
break;
case NL80211_IFTYPE_MONITOR:
@@ -923,17 +927,16 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
/*
* When we get here, the interface is marked down.
* Free the remaining keys, if there are any
- * (shouldn't be, except maybe in WDS mode?)
+ * (which can happen in AP mode if userspace sets
+ * keys before the interface is operating, and maybe
+ * also in WDS mode)
*
* Force the key freeing to always synchronize_net()
* to wait for the RX path in case it is using this
- * interface enqueuing frames * at this very time on
+ * interface enqueuing frames at this very time on
* another CPU.
*/
ieee80211_free_keys(sdata, true);
-
- /* fall through */
- case NL80211_IFTYPE_AP:
skb_queue_purge(&sdata->skb_queue);
}
@@ -991,6 +994,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
ieee80211_recalc_ps(local, -1);
+ if (cancel_scan)
+ flush_delayed_work(&local->scan_work);
+
if (local->open_count == 0) {
ieee80211_stop_device(local);
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index e9f99c1e3fad..0c8b2a77d312 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -874,7 +874,7 @@ ieee80211_mesh_process_chnswitch(struct ieee80211_sub_if_data *sdata,
memset(&params, 0, sizeof(params));
memset(&csa_ie, 0, sizeof(csa_ie));
- err = ieee80211_parse_ch_switch_ie(sdata, elems, beacon, band,
+ err = ieee80211_parse_ch_switch_ie(sdata, elems, band,
sta_flags, sdata->vif.addr,
&csa_ie);
if (err < 0)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 2de88704278b..93af0f1c9d99 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1072,7 +1072,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
current_band = cbss->channel->band;
memset(&csa_ie, 0, sizeof(csa_ie));
- res = ieee80211_parse_ch_switch_ie(sdata, elems, beacon, current_band,
+ res = ieee80211_parse_ch_switch_ie(sdata, elems, current_band,
ifmgd->flags,
ifmgd->associated->bssid, &csa_ie);
if (res < 0)
@@ -1168,7 +1168,8 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
ieee80211_queue_work(&local->hw, &ifmgd->chswitch_work);
else
mod_timer(&ifmgd->chswitch_timer,
- TU_TO_EXP_TIME(csa_ie.count * cbss->beacon_interval));
+ TU_TO_EXP_TIME((csa_ie.count - 1) *
+ cbss->beacon_interval));
}
static bool
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index b04ca4049c95..a37f9af634cb 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1678,11 +1678,14 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
sc = le16_to_cpu(hdr->seq_ctrl);
frag = sc & IEEE80211_SCTL_FRAG;
- if (likely((!ieee80211_has_morefrags(fc) && frag == 0) ||
- is_multicast_ether_addr(hdr->addr1))) {
- /* not fragmented */
+ if (likely(!ieee80211_has_morefrags(fc) && frag == 0))
+ goto out;
+
+ if (is_multicast_ether_addr(hdr->addr1)) {
+ rx->local->dot11MulticastReceivedFrameCount++;
goto out;
}
+
I802_DEBUG_INC(rx->local->rx_handlers_fragments);
if (skb_linearize(rx->skb))
@@ -1775,10 +1778,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
out:
if (rx->sta)
rx->sta->rx_packets++;
- if (is_multicast_ether_addr(hdr->addr1))
- rx->local->dot11MulticastReceivedFrameCount++;
- else
- ieee80211_led_rx(rx->local);
+ ieee80211_led_rx(rx->local);
return RX_CONTINUE;
}
diff --git a/net/mac80211/spectmgmt.c b/net/mac80211/spectmgmt.c
index 6ab009070084..efeba56c913b 100644
--- a/net/mac80211/spectmgmt.c
+++ b/net/mac80211/spectmgmt.c
@@ -22,7 +22,7 @@
#include "wme.h"
int ieee80211_parse_ch_switch_ie(struct ieee80211_sub_if_data *sdata,
- struct ieee802_11_elems *elems, bool beacon,
+ struct ieee802_11_elems *elems,
enum ieee80211_band current_band,
u32 sta_flags, u8 *bssid,
struct ieee80211_csa_ie *csa_ie)
@@ -91,19 +91,13 @@ int ieee80211_parse_ch_switch_ie(struct ieee80211_sub_if_data *sdata,
return -EINVAL;
}
- if (!beacon && sec_chan_offs) {
+ if (sec_chan_offs) {
secondary_channel_offset = sec_chan_offs->sec_chan_offs;
- } else if (beacon && ht_oper) {
- secondary_channel_offset =
- ht_oper->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET;
} else if (!(sta_flags & IEEE80211_STA_DISABLE_HT)) {
- /* If it's not a beacon, HT is enabled and the IE not present,
- * it's 20 MHz, 802.11-2012 8.5.2.6:
- * This element [the Secondary Channel Offset Element] is
- * present when switching to a 40 MHz channel. It may be
- * present when switching to a 20 MHz channel (in which
- * case the secondary channel offset is set to SCN).
- */
+ /* If the secondary channel offset IE is not present,
+ * we can't know what's the post-CSA offset, so the
+ * best we can do is use 20MHz.
+ */
secondary_channel_offset = IEEE80211_HT_PARAM_CHA_SEC_NONE;
}
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index f1de72de273e..0007b8180397 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1440,7 +1440,7 @@ static void netlink_unbind(int group, long unsigned int groups,
return;
for (undo = 0; undo < group; undo++)
- if (test_bit(group, &groups))
+ if (test_bit(undo, &groups))
nlk->netlink_unbind(undo);
}
@@ -1492,7 +1492,7 @@ static int netlink_bind(struct socket *sock, struct sockaddr *addr,
netlink_insert(sk, net, nladdr->nl_pid) :
netlink_autobind(sock);
if (err) {
- netlink_unbind(nlk->ngroups - 1, groups, nlk);
+ netlink_unbind(nlk->ngroups, groups, nlk);
return err;
}
}
@@ -2509,6 +2509,7 @@ __netlink_kernel_create(struct net *net, int unit, struct module *module,
nl_table[unit].module = module;
if (cfg) {
nl_table[unit].bind = cfg->bind;
+ nl_table[unit].unbind = cfg->unbind;
nl_table[unit].flags = cfg->flags;
if (cfg->compare)
nl_table[unit].compare = cfg->compare;
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 0e8529113dc5..fb7976aee61c 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -862,8 +862,6 @@ int sctp_auth_set_key(struct sctp_endpoint *ep,
list_add(&cur_key->key_list, sh_keys);
cur_key->key = key;
- sctp_auth_key_hold(key);
-
return 0;
nomem:
if (!replace)
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index ab734be8cb20..9f32741abb1c 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -2609,6 +2609,9 @@ do_addr_param:
addr_param = param.v + sizeof(sctp_addip_param_t);
af = sctp_get_af_specific(param_type2af(param.p->type));
+ if (af == NULL)
+ break;
+
af->from_addr_param(&addr, addr_param,
htons(asoc->peer.port), 0);
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-14 19:29:14 +0000