Merge tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - Enable memcg accounting for various networking objects.

  BPF:

   - Introduce bpf timers.

   - Add perf link and opaque bpf_cookie which the program can read out
     again, to be used in libbpf-based USDT library.

   - Add bpf_task_pt_regs() helper to access user space pt_regs in
     kprobes, to help user space stack unwinding.

   - Add support for UNIX sockets for BPF sockmap.

   - Extend BPF iterator support for UNIX domain sockets.

   - Allow BPF TCP congestion control progs and bpf iterators to call
     bpf_setsockopt(), e.g. to switch to another congestion control
     algorithm.

  Protocols:

   - Support IOAM Pre-allocated Trace with IPv6.

   - Support Management Component Transport Protocol.

   - bridge: multicast: add vlan support.

   - netfilter: add hooks for the SRv6 lightweight tunnel driver.

   - tcp:
       - enable mid-stream window clamping (by user space or BPF)
       - allow data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
       - more accurate DSACK processing for RACK-TLP

   - mptcp:
       - add full mesh path manager option
       - add partial support for MP_FAIL
       - improve use of backup subflows
       - optimize option processing

   - af_unix: add OOB notification support.

   - ipv6: add IFLA_INET6_RA_MTU to expose MTU value advertised by the
     router.

   - mac80211: Target Wake Time support in AP mode.

   - can: j1939: extend UAPI to notify about RX status.

  Driver APIs:

   - Add page frag support in page pool API.

   - Many improvements to the DSA (distributed switch) APIs.

   - ethtool: extend IRQ coalesce uAPI with timer reset modes.

   - devlink: control which auxiliary devices are created.

   - Support CAN PHYs via the generic PHY subsystem.

   - Proper cross-chip support for tag_8021q.

   - Allow TX forwarding for the software bridge data path to be
     offloaded to capable devices.

  Drivers:

   - veth: more flexible channels number configuration.

   - openvswitch: introduce per-cpu upcall dispatch.

   - Add internet mix (IMIX) mode to pktgen.

   - Transparently handle XDP operations in the bonding driver.

   - Add LiteETH network driver.

   - Renesas (ravb):
       - support Gigabit Ethernet IP

   - NXP Ethernet switch (sja1105):
       - fast aging support
       - support for "H" switch topologies
       - traffic termination for ports under VLAN-aware bridge

   - Intel 1G Ethernet
       - support getcrosststamp() with PCIe PTM (Precision Time
         Measurement) for better time sync
       - support Credit-Based Shaper (CBS) offload, enabling HW traffic
         prioritization and bandwidth reservation

   - Broadcom Ethernet (bnxt)
       - support pulse-per-second output
       - support larger Rx rings

   - Mellanox Ethernet (mlx5)
       - support ethtool RSS contexts and MQPRIO channel mode
       - support LAG offload with bridging
       - support devlink rate limit API
       - support packet sampling on tunnels

   - Huawei Ethernet (hns3):
       - basic devlink support
       - add extended IRQ coalescing support
       - report extended link state

   - Netronome Ethernet (nfp):
       - add conntrack offload support

   - Broadcom WiFi (brcmfmac):
       - add WPA3 Personal with FT to supported cipher suites
       - support 43752 SDIO device

   - Intel WiFi (iwlwifi):
       - support scanning hidden 6GHz networks
       - support for a new hardware family (Bz)

   - Xen pv driver:
       - harden netfront against malicious backends

   - Qualcomm mobile
       - ipa: refactor power management and enable automatic suspend
       - mhi: move MBIM to WWAN subsystem interfaces

  Refactor:

   - Ambient BPF run context and cgroup storage cleanup.

   - Compat rework for ndo_ioctl.

  Old code removal:

   - prism54 remove the obsoleted driver, deprecated by the p54 driver.

   - wan: remove sbni/granch driver"

* tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1715 commits)
  net: Add depends on OF_NET for LiteX's LiteETH
  ipv6: seg6: remove duplicated include
  net: hns3: remove unnecessary spaces
  net: hns3: add some required spaces
  net: hns3: clean up a type mismatch warning
  net: hns3: refine function hns3_set_default_feature()
  ipv6: remove duplicated 'net/lwtunnel.h' include
  net: w5100: check return value after calling platform_get_resource()
  net/mlxbf_gige: Make use of devm_platform_ioremap_resourcexxx()
  net: mdio: mscc-miim: Make use of the helper function devm_platform_ioremap_resource()
  net: mdio-ipq4019: Make use of devm_platform_ioremap_resource()
  fou: remove sparse errors
  ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
  octeontx2-af: Set proper errorcode for IPv4 checksum errors
  octeontx2-af: Fix static code analyzer reported issues
  octeontx2-af: Fix mailbox errors in nix_rss_flowkey_cfg
  octeontx2-af: Fix loop in free and unmap counter
  af_unix: fix potential NULL deref in unix_dgram_connect()
  dpaa2-eth: Replace strlcpy with strscpy
  octeontx2-af: Use NDC TX for transmit packet data
  ...

1 files changed, 20 insertions, 20 deletions

diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index 25e3564ce118..7637edce443e 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -146,7 +146,7 @@ struct frad_state {
 	u8 rxseq; /* RX sequence number */
 };
 
-static int fr_ioctl(struct net_device *dev, struct ifreq *ifr);
+static int fr_ioctl(struct net_device *dev, struct if_settings *ifs);
 
 static inline u16 q922_to_dlci(u8 *hdr)
 {
@@ -357,26 +357,26 @@ static int pvc_close(struct net_device *dev)
 	return 0;
 }
 
-static int pvc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+static int pvc_ioctl(struct net_device *dev, struct if_settings *ifs)
 {
 	struct pvc_device *pvc = dev->ml_priv;
 	fr_proto_pvc_info info;
 
-	if (ifr->ifr_settings.type == IF_GET_PROTO) {
+	if (ifs->type == IF_GET_PROTO) {
 		if (dev->type == ARPHRD_ETHER)
-			ifr->ifr_settings.type = IF_PROTO_FR_ETH_PVC;
+			ifs->type = IF_PROTO_FR_ETH_PVC;
 		else
-			ifr->ifr_settings.type = IF_PROTO_FR_PVC;
+			ifs->type = IF_PROTO_FR_PVC;
 
-		if (ifr->ifr_settings.size < sizeof(info)) {
+		if (ifs->size < sizeof(info)) {
 			/* data size wanted */
-			ifr->ifr_settings.size = sizeof(info);
+			ifs->size = sizeof(info);
 			return -ENOBUFS;
 		}
 
 		info.dlci = pvc->dlci;
 		memcpy(info.master, pvc->frad->name, IFNAMSIZ);
-		if (copy_to_user(ifr->ifr_settings.ifs_ifsu.fr_pvc_info,
+		if (copy_to_user(ifs->ifs_ifsu.fr_pvc_info,
 				 &info, sizeof(info)))
 			return -EFAULT;
 		return 0;
@@ -1056,7 +1056,7 @@ static const struct net_device_ops pvc_ops = {
 	.ndo_open       = pvc_open,
 	.ndo_stop       = pvc_close,
 	.ndo_start_xmit = pvc_xmit,
-	.ndo_do_ioctl   = pvc_ioctl,
+	.ndo_siocwandev = pvc_ioctl,
 };
 
 static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
@@ -1179,22 +1179,22 @@ static struct hdlc_proto proto = {
 	.module		= THIS_MODULE,
 };
 
-static int fr_ioctl(struct net_device *dev, struct ifreq *ifr)
+static int fr_ioctl(struct net_device *dev, struct if_settings *ifs)
 {
-	fr_proto __user *fr_s = ifr->ifr_settings.ifs_ifsu.fr;
+	fr_proto __user *fr_s = ifs->ifs_ifsu.fr;
 	const size_t size = sizeof(fr_proto);
 	fr_proto new_settings;
 	hdlc_device *hdlc = dev_to_hdlc(dev);
 	fr_proto_pvc pvc;
 	int result;
 
-	switch (ifr->ifr_settings.type) {
+	switch (ifs->type) {
 	case IF_GET_PROTO:
 		if (dev_to_hdlc(dev)->proto != &proto) /* Different proto */
 			return -EINVAL;
-		ifr->ifr_settings.type = IF_PROTO_FR;
-		if (ifr->ifr_settings.size < size) {
-			ifr->ifr_settings.size = size; /* data size wanted */
+		ifs->type = IF_PROTO_FR;
+		if (ifs->size < size) {
+			ifs->size = size; /* data size wanted */
 			return -ENOBUFS;
 		}
 		if (copy_to_user(fr_s, &state(hdlc)->settings, size))
@@ -1256,21 +1256,21 @@ static int fr_ioctl(struct net_device *dev, struct ifreq *ifr)
 		if (!capable(CAP_NET_ADMIN))
 			return -EPERM;
 
-		if (copy_from_user(&pvc, ifr->ifr_settings.ifs_ifsu.fr_pvc,
+		if (copy_from_user(&pvc, ifs->ifs_ifsu.fr_pvc,
 				   sizeof(fr_proto_pvc)))
 			return -EFAULT;
 
 		if (pvc.dlci <= 0 || pvc.dlci >= 1024)
 			return -EINVAL;	/* Only 10 bits, DLCI 0 reserved */
 
-		if (ifr->ifr_settings.type == IF_PROTO_FR_ADD_ETH_PVC ||
-		    ifr->ifr_settings.type == IF_PROTO_FR_DEL_ETH_PVC)
+		if (ifs->type == IF_PROTO_FR_ADD_ETH_PVC ||
+		    ifs->type == IF_PROTO_FR_DEL_ETH_PVC)
 			result = ARPHRD_ETHER; /* bridged Ethernet device */
 		else
 			result = ARPHRD_DLCI;
 
-		if (ifr->ifr_settings.type == IF_PROTO_FR_ADD_PVC ||
-		    ifr->ifr_settings.type == IF_PROTO_FR_ADD_ETH_PVC)
+		if (ifs->type == IF_PROTO_FR_ADD_PVC ||
+		    ifs->type == IF_PROTO_FR_ADD_ETH_PVC)
 			return fr_add_pvc(dev, pvc.dlci, result);
 		else
 			return fr_del_pvc(hdlc, pvc.dlci, result);