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Diffstat (limited to 'net/core')
-rw-r--r--net/core/datagram.c10
-rw-r--r--net/core/dev.c45
-rw-r--r--net/core/drop_monitor.c39
-rw-r--r--net/core/ethtool.c11
-rw-r--r--net/core/filter.c2
-rw-r--r--net/core/flow_dissector.c9
-rw-r--r--net/core/gen_estimator.c2
-rw-r--r--net/core/lwt_bpf.c1
-rw-r--r--net/core/lwtunnel.c66
-rw-r--r--net/core/neighbour.c1
-rw-r--r--net/core/net_namespace.c35
-rw-r--r--net/core/rtnetlink.c8
-rw-r--r--net/core/scm.c2
-rw-r--r--net/core/skbuff.c12
-rw-r--r--net/core/sock.c8
-rw-r--r--net/core/utils.c2
16 files changed, 168 insertions, 85 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c
index 9482037a5c8c..ea633342ab0d 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -36,7 +36,7 @@
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <linux/mm.h>
#include <linux/interrupt.h>
#include <linux/errno.h>
@@ -332,7 +332,9 @@ void __skb_free_datagram_locked(struct sock *sk, struct sk_buff *skb, int len)
EXPORT_SYMBOL(__skb_free_datagram_locked);
int __sk_queue_drop_skb(struct sock *sk, struct sk_buff *skb,
- unsigned int flags)
+ unsigned int flags,
+ void (*destructor)(struct sock *sk,
+ struct sk_buff *skb))
{
int err = 0;
@@ -342,6 +344,8 @@ int __sk_queue_drop_skb(struct sock *sk, struct sk_buff *skb,
if (skb == skb_peek(&sk->sk_receive_queue)) {
__skb_unlink(skb, &sk->sk_receive_queue);
atomic_dec(&skb->users);
+ if (destructor)
+ destructor(sk, skb);
err = 0;
}
spin_unlock_bh(&sk->sk_receive_queue.lock);
@@ -375,7 +379,7 @@ EXPORT_SYMBOL(__sk_queue_drop_skb);
int skb_kill_datagram(struct sock *sk, struct sk_buff *skb, unsigned int flags)
{
- int err = __sk_queue_drop_skb(sk, skb, flags);
+ int err = __sk_queue_drop_skb(sk, skb, flags, NULL);
kfree_skb(skb);
sk_mem_reclaim_partial(sk);
diff --git a/net/core/dev.c b/net/core/dev.c
index 6372117f653f..29101c98399f 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -72,7 +72,7 @@
* - netif_rx() feedback
*/
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <linux/bitops.h>
#include <linux/capability.h>
#include <linux/cpu.h>
@@ -1695,24 +1695,19 @@ EXPORT_SYMBOL_GPL(net_dec_egress_queue);
static struct static_key netstamp_needed __read_mostly;
#ifdef HAVE_JUMP_LABEL
-/* We are not allowed to call static_key_slow_dec() from irq context
- * If net_disable_timestamp() is called from irq context, defer the
- * static_key_slow_dec() calls.
- */
static atomic_t netstamp_needed_deferred;
-#endif
-
-void net_enable_timestamp(void)
+static void netstamp_clear(struct work_struct *work)
{
-#ifdef HAVE_JUMP_LABEL
int deferred = atomic_xchg(&netstamp_needed_deferred, 0);
- if (deferred) {
- while (--deferred)
- static_key_slow_dec(&netstamp_needed);
- return;
- }
+ while (deferred--)
+ static_key_slow_dec(&netstamp_needed);
+}
+static DECLARE_WORK(netstamp_work, netstamp_clear);
#endif
+
+void net_enable_timestamp(void)
+{
static_key_slow_inc(&netstamp_needed);
}
EXPORT_SYMBOL(net_enable_timestamp);
@@ -1720,25 +1715,25 @@ EXPORT_SYMBOL(net_enable_timestamp);
void net_disable_timestamp(void)
{
#ifdef HAVE_JUMP_LABEL
- if (in_interrupt()) {
- atomic_inc(&netstamp_needed_deferred);
- return;
- }
-#endif
+ /* net_disable_timestamp() can be called from non process context */
+ atomic_inc(&netstamp_needed_deferred);
+ schedule_work(&netstamp_work);
+#else
static_key_slow_dec(&netstamp_needed);
+#endif
}
EXPORT_SYMBOL(net_disable_timestamp);
static inline void net_timestamp_set(struct sk_buff *skb)
{
- skb->tstamp.tv64 = 0;
+ skb->tstamp = 0;
if (static_key_false(&netstamp_needed))
__net_timestamp(skb);
}
#define net_timestamp_check(COND, SKB) \
if (static_key_false(&netstamp_needed)) { \
- if ((COND) && !(SKB)->tstamp.tv64) \
+ if ((COND) && !(SKB)->tstamp) \
__net_timestamp(SKB); \
} \
@@ -2795,9 +2790,9 @@ static netdev_features_t harmonize_features(struct sk_buff *skb,
if (skb->ip_summed != CHECKSUM_NONE &&
!can_checksum_protocol(features, type)) {
features &= ~(NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK);
- } else if (illegal_highdma(skb->dev, skb)) {
- features &= ~NETIF_F_SG;
}
+ if (illegal_highdma(skb->dev, skb))
+ features &= ~NETIF_F_SG;
return features;
}
@@ -4441,7 +4436,9 @@ static void skb_gro_reset_offset(struct sk_buff *skb)
pinfo->nr_frags &&
!PageHighMem(skb_frag_page(frag0))) {
NAPI_GRO_CB(skb)->frag0 = skb_frag_address(frag0);
- NAPI_GRO_CB(skb)->frag0_len = skb_frag_size(frag0);
+ NAPI_GRO_CB(skb)->frag0_len = min_t(unsigned int,
+ skb_frag_size(frag0),
+ skb->end - skb->tail);
}
}
diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c
index 8e0c0635ee97..fb55327dcfea 100644
--- a/net/core/drop_monitor.c
+++ b/net/core/drop_monitor.c
@@ -75,6 +75,7 @@ static struct sk_buff *reset_per_cpu_data(struct per_cpu_dm_data *data)
struct nlattr *nla;
struct sk_buff *skb;
unsigned long flags;
+ void *msg_header;
al = sizeof(struct net_dm_alert_msg);
al += dm_hit_limit * sizeof(struct net_dm_drop_point);
@@ -82,21 +83,41 @@ static struct sk_buff *reset_per_cpu_data(struct per_cpu_dm_data *data)
skb = genlmsg_new(al, GFP_KERNEL);
- if (skb) {
- genlmsg_put(skb, 0, 0, &net_drop_monitor_family,
- 0, NET_DM_CMD_ALERT);
- nla = nla_reserve(skb, NLA_UNSPEC,
- sizeof(struct net_dm_alert_msg));
- msg = nla_data(nla);
- memset(msg, 0, al);
- } else {
- mod_timer(&data->send_timer, jiffies + HZ / 10);
+ if (!skb)
+ goto err;
+
+ msg_header = genlmsg_put(skb, 0, 0, &net_drop_monitor_family,
+ 0, NET_DM_CMD_ALERT);
+ if (!msg_header) {
+ nlmsg_free(skb);
+ skb = NULL;
+ goto err;
+ }
+ nla = nla_reserve(skb, NLA_UNSPEC,
+ sizeof(struct net_dm_alert_msg));
+ if (!nla) {
+ nlmsg_free(skb);
+ skb = NULL;
+ goto err;
}
+ msg = nla_data(nla);
+ memset(msg, 0, al);
+ goto out;
+err:
+ mod_timer(&data->send_timer, jiffies + HZ / 10);
+out:
spin_lock_irqsave(&data->lock, flags);
swap(data->skb, skb);
spin_unlock_irqrestore(&data->lock, flags);
+ if (skb) {
+ struct nlmsghdr *nlh = (struct nlmsghdr *)skb->data;
+ struct genlmsghdr *gnlh = (struct genlmsghdr *)nlmsg_data(nlh);
+
+ genlmsg_end(skb, genlmsg_data(gnlh));
+ }
+
return skb;
}
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index e23766c7e3ba..d92de0a1f0a4 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -1405,9 +1405,12 @@ static int ethtool_get_regs(struct net_device *dev, char __user *useraddr)
if (regs.len > reglen)
regs.len = reglen;
- regbuf = vzalloc(reglen);
- if (reglen && !regbuf)
- return -ENOMEM;
+ regbuf = NULL;
+ if (reglen) {
+ regbuf = vzalloc(reglen);
+ if (!regbuf)
+ return -ENOMEM;
+ }
ops->get_regs(dev, &regs, regbuf);
@@ -1712,7 +1715,7 @@ static noinline_for_stack int ethtool_get_channels(struct net_device *dev,
static noinline_for_stack int ethtool_set_channels(struct net_device *dev,
void __user *useraddr)
{
- struct ethtool_channels channels, max;
+ struct ethtool_channels channels, max = { .cmd = ETHTOOL_GCHANNELS };
u32 max_rx_in_use = 0;
if (!dev->ethtool_ops->set_channels || !dev->ethtool_ops->get_channels)
diff --git a/net/core/filter.c b/net/core/filter.c
index b1461708a977..1969b3f118c1 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -40,7 +40,7 @@
#include <net/flow_dissector.h>
#include <linux/errno.h>
#include <linux/timer.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <asm/unaligned.h>
#include <linux/filter.h>
#include <linux/ratelimit.h>
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index d6447dc10371..1b7673aac59d 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -67,8 +67,8 @@ EXPORT_SYMBOL(skb_flow_dissector_init);
* The function will try to retrieve a be32 entity at
* offset poff
*/
-__be16 skb_flow_get_be16(const struct sk_buff *skb, int poff, void *data,
- int hlen)
+static __be16 skb_flow_get_be16(const struct sk_buff *skb, int poff,
+ void *data, int hlen)
{
__be16 *u, _u;
@@ -468,8 +468,9 @@ ip_proto_again:
if (hdr->flags & GRE_ACK)
offset += sizeof(((struct pptp_gre_header *)0)->ack);
- ppp_hdr = skb_header_pointer(skb, nhoff + offset,
- sizeof(_ppp_hdr), _ppp_hdr);
+ ppp_hdr = __skb_header_pointer(skb, nhoff + offset,
+ sizeof(_ppp_hdr),
+ data, hlen, _ppp_hdr);
if (!ppp_hdr)
goto out_bad;
diff --git a/net/core/gen_estimator.c b/net/core/gen_estimator.c
index 101b5d0e2142..0385dece1f6f 100644
--- a/net/core/gen_estimator.c
+++ b/net/core/gen_estimator.c
@@ -14,7 +14,7 @@
* names to make it usable in general net subsystem.
*/
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <linux/bitops.h>
#include <linux/module.h>
#include <linux/types.h>
diff --git a/net/core/lwt_bpf.c b/net/core/lwt_bpf.c
index 71bb3e2eca08..b3eef90b2df9 100644
--- a/net/core/lwt_bpf.c
+++ b/net/core/lwt_bpf.c
@@ -386,6 +386,7 @@ static const struct lwtunnel_encap_ops bpf_encap_ops = {
.fill_encap = bpf_fill_encap_info,
.get_encap_size = bpf_encap_nlsize,
.cmp_encap = bpf_encap_cmp,
+ .owner = THIS_MODULE,
};
static int __init bpf_lwt_init(void)
diff --git a/net/core/lwtunnel.c b/net/core/lwtunnel.c
index a5d4e866ce88..c23465005f2f 100644
--- a/net/core/lwtunnel.c
+++ b/net/core/lwtunnel.c
@@ -26,6 +26,7 @@
#include <net/lwtunnel.h>
#include <net/rtnetlink.h>
#include <net/ip6_fib.h>
+#include <net/nexthop.h>
#ifdef CONFIG_MODULES
@@ -114,25 +115,77 @@ int lwtunnel_build_state(struct net_device *dev, u16 encap_type,
ret = -EOPNOTSUPP;
rcu_read_lock();
ops = rcu_dereference(lwtun_encaps[encap_type]);
+ if (likely(ops && ops->build_state && try_module_get(ops->owner))) {
+ ret = ops->build_state(dev, encap, family, cfg, lws);
+ if (ret)
+ module_put(ops->owner);
+ }
+ rcu_read_unlock();
+
+ return ret;
+}
+EXPORT_SYMBOL(lwtunnel_build_state);
+
+int lwtunnel_valid_encap_type(u16 encap_type)
+{
+ const struct lwtunnel_encap_ops *ops;
+ int ret = -EINVAL;
+
+ if (encap_type == LWTUNNEL_ENCAP_NONE ||
+ encap_type > LWTUNNEL_ENCAP_MAX)
+ return ret;
+
+ rcu_read_lock();
+ ops = rcu_dereference(lwtun_encaps[encap_type]);
+ rcu_read_unlock();
#ifdef CONFIG_MODULES
if (!ops) {
const char *encap_type_str = lwtunnel_encap_str(encap_type);
if (encap_type_str) {
- rcu_read_unlock();
+ __rtnl_unlock();
request_module("rtnl-lwt-%s", encap_type_str);
+ rtnl_lock();
+
rcu_read_lock();
ops = rcu_dereference(lwtun_encaps[encap_type]);
+ rcu_read_unlock();
}
}
#endif
- if (likely(ops && ops->build_state))
- ret = ops->build_state(dev, encap, family, cfg, lws);
- rcu_read_unlock();
+ return ops ? 0 : -EOPNOTSUPP;
+}
+EXPORT_SYMBOL(lwtunnel_valid_encap_type);
- return ret;
+int lwtunnel_valid_encap_type_attr(struct nlattr *attr, int remaining)
+{
+ struct rtnexthop *rtnh = (struct rtnexthop *)attr;
+ struct nlattr *nla_entype;
+ struct nlattr *attrs;
+ struct nlattr *nla;
+ u16 encap_type;
+ int attrlen;
+
+ while (rtnh_ok(rtnh, remaining)) {
+ attrlen = rtnh_attrlen(rtnh);
+ if (attrlen > 0) {
+ attrs = rtnh_attrs(rtnh);
+ nla = nla_find(attrs, attrlen, RTA_ENCAP);
+ nla_entype = nla_find(attrs, attrlen, RTA_ENCAP_TYPE);
+
+ if (nla_entype) {
+ encap_type = nla_get_u16(nla_entype);
+
+ if (lwtunnel_valid_encap_type(encap_type) != 0)
+ return -EOPNOTSUPP;
+ }
+ }
+ rtnh = rtnh_next(rtnh, &remaining);
+ }
+
+ return 0;
}
-EXPORT_SYMBOL(lwtunnel_build_state);
+EXPORT_SYMBOL(lwtunnel_valid_encap_type_attr);
void lwtstate_free(struct lwtunnel_state *lws)
{
@@ -144,6 +197,7 @@ void lwtstate_free(struct lwtunnel_state *lws)
} else {
kfree(lws);
}
+ module_put(ops->owner);
}
EXPORT_SYMBOL(lwtstate_free);
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 782dd8663665..7bb12e07ffef 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -100,6 +100,7 @@ static void neigh_cleanup_and_release(struct neighbour *neigh)
neigh->parms->neigh_cleanup(neigh);
__neigh_notify(neigh, RTM_DELNEIGH, 0);
+ call_netevent_notifiers(NETEVENT_NEIGH_UPDATE, neigh);
neigh_release(neigh);
}
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 50fdc1b59777..3c4bbec39713 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -218,16 +218,15 @@ static void rtnl_net_notifyid(struct net *net, int cmd, int id);
*/
int peernet2id_alloc(struct net *net, struct net *peer)
{
- unsigned long flags;
bool alloc;
int id;
if (atomic_read(&net->count) == 0)
return NETNSA_NSID_NOT_ASSIGNED;
- spin_lock_irqsave(&net->nsid_lock, flags);
+ spin_lock_bh(&net->nsid_lock);
alloc = atomic_read(&peer->count) == 0 ? false : true;
id = __peernet2id_alloc(net, peer, &alloc);
- spin_unlock_irqrestore(&net->nsid_lock, flags);
+ spin_unlock_bh(&net->nsid_lock);
if (alloc && id >= 0)
rtnl_net_notifyid(net, RTM_NEWNSID, id);
return id;
@@ -236,12 +235,11 @@ int peernet2id_alloc(struct net *net, struct net *peer)
/* This function returns, if assigned, the id of a peer netns. */
int peernet2id(struct net *net, struct net *peer)
{
- unsigned long flags;
int id;
- spin_lock_irqsave(&net->nsid_lock, flags);
+ spin_lock_bh(&net->nsid_lock);
id = __peernet2id(net, peer);
- spin_unlock_irqrestore(&net->nsid_lock, flags);
+ spin_unlock_bh(&net->nsid_lock);
return id;
}
EXPORT_SYMBOL(peernet2id);
@@ -256,18 +254,17 @@ bool peernet_has_id(struct net *net, struct net *peer)
struct net *get_net_ns_by_id(struct net *net, int id)
{
- unsigned long flags;
struct net *peer;
if (id < 0)
return NULL;
rcu_read_lock();
- spin_lock_irqsave(&net->nsid_lock, flags);
+ spin_lock_bh(&net->nsid_lock);
peer = idr_find(&net->netns_ids, id);
if (peer)
get_net(peer);
- spin_unlock_irqrestore(&net->nsid_lock, flags);
+ spin_unlock_bh(&net->nsid_lock);
rcu_read_unlock();
return peer;
@@ -437,17 +434,17 @@ static void cleanup_net(struct work_struct *work)
for_each_net(tmp) {
int id;
- spin_lock_irq(&tmp->nsid_lock);
+ spin_lock_bh(&tmp->nsid_lock);
id = __peernet2id(tmp, net);
if (id >= 0)
idr_remove(&tmp->netns_ids, id);
- spin_unlock_irq(&tmp->nsid_lock);
+ spin_unlock_bh(&tmp->nsid_lock);
if (id >= 0)
rtnl_net_notifyid(tmp, RTM_DELNSID, id);
}
- spin_lock_irq(&net->nsid_lock);
+ spin_lock_bh(&net->nsid_lock);
idr_destroy(&net->netns_ids);
- spin_unlock_irq(&net->nsid_lock);
+ spin_unlock_bh(&net->nsid_lock);
}
rtnl_unlock();
@@ -576,7 +573,6 @@ static int rtnl_net_newid(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct nlattr *tb[NETNSA_MAX + 1];
- unsigned long flags;
struct net *peer;
int nsid, err;
@@ -597,15 +593,15 @@ static int rtnl_net_newid(struct sk_buff *skb, struct nlmsghdr *nlh)
if (IS_ERR(peer))
return PTR_ERR(peer);
- spin_lock_irqsave(&net->nsid_lock, flags);
+ spin_lock_bh(&net->nsid_lock);
if (__peernet2id(net, peer) >= 0) {
- spin_unlock_irqrestore(&net->nsid_lock, flags);
+ spin_unlock_bh(&net->nsid_lock);
err = -EEXIST;
goto out;
}
err = alloc_netid(net, peer, nsid);
- spin_unlock_irqrestore(&net->nsid_lock, flags);
+ spin_unlock_bh(&net->nsid_lock);
if (err >= 0) {
rtnl_net_notifyid(net, RTM_NEWNSID, err);
err = 0;
@@ -727,11 +723,10 @@ static int rtnl_net_dumpid(struct sk_buff *skb, struct netlink_callback *cb)
.idx = 0,
.s_idx = cb->args[0],
};
- unsigned long flags;
- spin_lock_irqsave(&net->nsid_lock, flags);
+ spin_lock_bh(&net->nsid_lock);
idr_for_each(&net->netns_ids, rtnl_net_dumpid_one, &net_cb);
- spin_unlock_irqrestore(&net->nsid_lock, flags);
+ spin_unlock_bh(&net->nsid_lock);
cb->args[0] = net_cb.idx;
return skb->len;
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index c482491a63d8..75e3ea7bda08 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -40,7 +40,7 @@
#include <linux/pci.h>
#include <linux/etherdevice.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <linux/inet.h>
#include <linux/netdevice.h>
@@ -3898,6 +3898,9 @@ static int rtnl_stats_get(struct sk_buff *skb, struct nlmsghdr *nlh)
u32 filter_mask;
int err;
+ if (nlmsg_len(nlh) < sizeof(*ifsm))
+ return -EINVAL;
+
ifsm = nlmsg_data(nlh);
if (ifsm->ifindex > 0)
dev = __dev_get_by_index(net, ifsm->ifindex);
@@ -3947,6 +3950,9 @@ static int rtnl_stats_dump(struct sk_buff *skb, struct netlink_callback *cb)
cb->seq = net->dev_base_seq;
+ if (nlmsg_len(cb->nlh) < sizeof(*ifsm))
+ return -EINVAL;
+
ifsm = nlmsg_data(cb->nlh);
filter_mask = ifsm->filter_mask;
if (!filter_mask)
diff --git a/net/core/scm.c b/net/core/scm.c
index 2696aefdc148..d8820438ba37 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -29,7 +29,7 @@
#include <linux/nsproxy.h>
#include <linux/slab.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <net/protocol.h>
#include <linux/skbuff.h>
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 65a74e13c45b..734c71468b01 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -72,7 +72,7 @@
#include <net/ip6_checksum.h>
#include <net/xfrm.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <trace/events/skb.h>
#include <linux/highmem.h>
#include <linux/capability.h>
@@ -369,7 +369,7 @@ static void *__netdev_alloc_frag(unsigned int fragsz, gfp_t gfp_mask)
local_irq_save(flags);
nc = this_cpu_ptr(&netdev_alloc_cache);
- data = __alloc_page_frag(nc, fragsz, gfp_mask);
+ data = page_frag_alloc(nc, fragsz, gfp_mask);
local_irq_restore(flags);
return data;
}
@@ -391,7 +391,7 @@ static void *__napi_alloc_frag(unsigned int fragsz, gfp_t gfp_mask)
{
struct napi_alloc_cache *nc = this_cpu_ptr(&napi_alloc_cache);
- return __alloc_page_frag(&nc->page, fragsz, gfp_mask);
+ return page_frag_alloc(&nc->page, fragsz, gfp_mask);
}
void *napi_alloc_frag(unsigned int fragsz)
@@ -441,7 +441,7 @@ struct sk_buff *__netdev_alloc_skb(struct net_device *dev, unsigned int len,
local_irq_save(flags);
nc = this_cpu_ptr(&netdev_alloc_cache);
- data = __alloc_page_frag(nc, len, gfp_mask);
+ data = page_frag_alloc(nc, len, gfp_mask);
pfmemalloc = nc->pfmemalloc;
local_irq_restore(flags);
@@ -505,7 +505,7 @@ struct sk_buff *__napi_alloc_skb(struct napi_struct *napi, unsigned int len,
if (sk_memalloc_socks())
gfp_mask |= __GFP_MEMALLOC;
- data = __alloc_page_frag(&nc->page, len, gfp_mask);
+ data = page_frag_alloc(&nc->page, len, gfp_mask);
if (unlikely(!data))
return NULL;
@@ -4368,7 +4368,7 @@ EXPORT_SYMBOL(skb_try_coalesce);
*/
void skb_scrub_packet(struct sk_buff *skb, bool xnet)
{
- skb->tstamp.tv64 = 0;
+ skb->tstamp = 0;
skb->pkt_type = PACKET_HOST;
skb->skb_iif = 0;
skb->ignore_df = 0;
diff --git a/net/core/sock.c b/net/core/sock.c
index 9fa46b956bdc..4eca27dc5c94 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -118,7 +118,7 @@
#include <linux/memcontrol.h>
#include <linux/prefetch.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <linux/netdevice.h>
#include <net/protocol.h>
@@ -222,7 +222,7 @@ static const char *const af_family_key_strings[AF_MAX+1] = {
"sk_lock-AF_RXRPC" , "sk_lock-AF_ISDN" , "sk_lock-AF_PHONET" ,
"sk_lock-AF_IEEE802154", "sk_lock-AF_CAIF" , "sk_lock-AF_ALG" ,
"sk_lock-AF_NFC" , "sk_lock-AF_VSOCK" , "sk_lock-AF_KCM" ,
- "sk_lock-AF_MAX"
+ "sk_lock-AF_QIPCRTR", "sk_lock-AF_MAX"
};
static const char *const af_family_slock_key_strings[AF_MAX+1] = {
"slock-AF_UNSPEC", "slock-AF_UNIX" , "slock-AF_INET" ,
@@ -239,7 +239,7 @@ static const char *const af_family_slock_key_strings[AF_MAX+1] = {
"slock-AF_RXRPC" , "slock-AF_ISDN" , "slock-AF_PHONET" ,
"slock-AF_IEEE802154", "slock-AF_CAIF" , "slock-AF_ALG" ,
"slock-AF_NFC" , "slock-AF_VSOCK" ,"slock-AF_KCM" ,
- "slock-AF_MAX"
+ "slock-AF_QIPCRTR", "slock-AF_MAX"
};
static const char *const af_family_clock_key_strings[AF_MAX+1] = {
"clock-AF_UNSPEC", "clock-AF_UNIX" , "clock-AF_INET" ,
@@ -256,7 +256,7 @@ static const char *const af_family_clock_key_strings[AF_MAX+1] = {
"clock-AF_RXRPC" , "clock-AF_ISDN" , "clock-AF_PHONET" ,
"clock-AF_IEEE802154", "clock-AF_CAIF" , "clock-AF_ALG" ,
"clock-AF_NFC" , "clock-AF_VSOCK" , "clock-AF_KCM" ,
- "clock-AF_MAX"
+ "clock-AF_QIPCRTR", "clock-AF_MAX"
};
/*
diff --git a/net/core/utils.c b/net/core/utils.c
index cf5622b9ccc4..6592d7bbed39 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -31,7 +31,7 @@
#include <net/net_ratelimit.h>
#include <asm/byteorder.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
DEFINE_RATELIMIT_STATE(net_ratelimit_state, 5 * HZ, 10);
/*
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-29 01:23:46 +0000