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Including fixes from WiFi and bpf.

Browse Source 
Current release - regressions:
 
   - bpf: syzkaller found null ptr deref in unix_bpf proto add
 
   - eth: i40e: fix ST code value for clause 45
 
 Previous releases - regressions:
 
   - core: return error from sk_stream_wait_connect() if sk_wait_event() fails
 
   - ipv6: revert remove expired routes with a separated list of routes
 
   - wifi rfkill:
     - set GPIO direction
     - fix crash with WED rx support enabled
 
   - bluetooth:
     - fix deadlock in vhci_send_frame
     - fix use-after-free in bt_sock_recvmsg
 
   - eth: mlx5e: fix a race in command alloc flow
 
   - eth: ice: fix PF with enabled XDP going no-carrier after reset
 
   - eth: bnxt_en: do not map packet buffers twice
 
 Previous releases - always broken:
 
   - core:
     - check vlan filter feature in vlan_vids_add_by_dev() and vlan_vids_del_by_dev()
     - check dev->gso_max_size in gso_features_check()
 
   - mptcp: fix inconsistent state on fastopen race
 
   - phy: skip LED triggers on PHYs on SFP modules
 
   - eth: mlx5e:
     - fix double free of encap_header
     - fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list()
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from WiFi and bpf.

  Current release - regressions:

   - bpf: syzkaller found null ptr deref in unix_bpf proto add

   - eth: i40e: fix ST code value for clause 45

  Previous releases - regressions:

   - core: return error from sk_stream_wait_connect() if sk_wait_event()
     fails

   - ipv6: revert remove expired routes with a separated list of routes

   - wifi rfkill:
       - set GPIO direction
       - fix crash with WED rx support enabled

   - bluetooth:
       - fix deadlock in vhci_send_frame
       - fix use-after-free in bt_sock_recvmsg

   - eth: mlx5e: fix a race in command alloc flow

   - eth: ice: fix PF with enabled XDP going no-carrier after reset

   - eth: bnxt_en: do not map packet buffers twice

  Previous releases - always broken:

   - core:
       - check vlan filter feature in vlan_vids_add_by_dev() and
         vlan_vids_del_by_dev()
       - check dev->gso_max_size in gso_features_check()

   - mptcp: fix inconsistent state on fastopen race

   - phy: skip LED triggers on PHYs on SFP modules

   - eth: mlx5e:
       - fix double free of encap_header
       - fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list()"

* tag 'net-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (69 commits)
  net: check dev->gso_max_size in gso_features_check()
  kselftest: rtnetlink.sh: use grep_fail when expecting the cmd fail
  net/ipv6: Revert remove expired routes with a separated list of routes
  net: avoid build bug in skb extension length calculation
  net: ethernet: mtk_wed: fix possible NULL pointer dereference in mtk_wed_wo_queue_tx_clean()
  net: stmmac: fix incorrect flag check in timestamp interrupt
  selftests: add vlan hw filter tests
  net: check vlan filter feature in vlan_vids_add_by_dev() and vlan_vids_del_by_dev()
  net: hns3: add new maintainer for the HNS3 ethernet driver
  net: mana: select PAGE_POOL
  net: ks8851: Fix TX stall caused by TX buffer overrun
  ice: Fix PF with enabled XDP going no-carrier after reset
  ice: alter feature support check for SRIOV and LAG
  ice: stop trashing VF VSI aggregator node ID information
  mailmap: add entries for Geliang Tang
  mptcp: fill in missing MODULE_DESCRIPTION()
  mptcp: fix inconsistent state on fastopen race
  selftests: mptcp: join: fix subflow_send_ack lookup
  net: phy: skip LED triggers on PHYs on SFP modules
  bpf: Add missing BPF_LINK_TYPE invocations
  ...
This commit is contained in:
Linus Torvalds 2023-12-21 09:15:37 -08:00
commit 7c5e046bdc
74 changed files with 563 additions and 371 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
.mailmap
View File

@ -191,6 +191,10 @@ Gao Xiang <xiang@kernel.org> <gaoxiang25@huawei.com>
Gao Xiang <xiang@kernel.org> <hsiangkao@aol.com>
Gao Xiang <xiang@kernel.org> <hsiangkao@linux.alibaba.com>
Gao Xiang <xiang@kernel.org> <hsiangkao@redhat.com>
Geliang Tang <geliang.tang@linux.dev> <geliang.tang@suse.com>
Geliang Tang <geliang.tang@linux.dev> <geliangtang@xiaomi.com>
Geliang Tang <geliang.tang@linux.dev> <geliangtang@gmail.com>
Geliang Tang <geliang.tang@linux.dev> <geliangtang@163.com>
Georgi Djakov <djakov@kernel.org> <georgi.djakov@linaro.org>
Gerald Schaefer <gerald.schaefer@linux.ibm.com> <geraldsc@de.ibm.com>
Gerald Schaefer <gerald.schaefer@linux.ibm.com> <gerald.schaefer@de.ibm.com>

1
MAINTAINERS
View File

@ -9524,6 +9524,7 @@ F: drivers/bus/hisi_lpc.c
HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
M: Yisen Zhuang <yisen.zhuang@huawei.com>
M: Salil Mehta <salil.mehta@huawei.com>
M: Jijie Shao <shaojijie@huawei.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.hisilicon.com

10
drivers/bluetooth/hci_vhci.c
View File

@ -11,6 +11,7 @@
#include <linux/module.h>
#include <asm/unaligned.h>
#include <linux/atomic.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/slab.h>
@ -44,6 +45,7 @@ struct vhci_data {
bool wakeup;
__u16 msft_opcode;
bool aosp_capable;
atomic_t initialized;
};
static int vhci_open_dev(struct hci_dev *hdev)
@ -75,11 +77,10 @@ static int vhci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
mutex_lock(&data->open_mutex);
skb_queue_tail(&data->readq, skb);
mutex_unlock(&data->open_mutex);
wake_up_interruptible(&data->read_wait);
if (atomic_read(&data->initialized))
wake_up_interruptible(&data->read_wait);
return 0;
}
@ -464,7 +465,8 @@ static int __vhci_create_device(struct vhci_data *data, __u8 opcode)
skb_put_u8(skb, 0xff);
skb_put_u8(skb, opcode);
put_unaligned_le16(hdev->id, skb_put(skb, 2));
skb_queue_tail(&data->readq, skb);
skb_queue_head(&data->readq, skb);
atomic_inc(&data->initialized);
wake_up_interruptible(&data->read_wait);
return 0;

5
drivers/net/ethernet/atheros/atl1e/atl1e_main.c
View File

@ -866,10 +866,13 @@ static int atl1e_setup_ring_resources(struct atl1e_adapter *adapter)
netdev_err(adapter->netdev, "offset(%d) > ring size(%d) !!\n",
offset, adapter->ring_size);
err = -1;
goto failed;
goto free_buffer;
}
return 0;
free_buffer:
kfree(tx_ring->tx_buffer);
tx_ring->tx_buffer = NULL;
failed:
if (adapter->ring_vir_addr != NULL) {
dma_free_coherent(&pdev->dev, adapter->ring_size,

11
drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
View File

@ -59,7 +59,6 @@ struct bnxt_sw_tx_bd *bnxt_xmit_bd(struct bnxt *bp,
for (i = 0; i < num_frags ; i++) {
skb_frag_t *frag = &sinfo->frags[i];
struct bnxt_sw_tx_bd *frag_tx_buf;
struct pci_dev *pdev = bp->pdev;
dma_addr_t frag_mapping;
int frag_len;
@ -73,16 +72,10 @@ struct bnxt_sw_tx_bd *bnxt_xmit_bd(struct bnxt *bp,
txbd = &txr->tx_desc_ring[TX_RING(prod)][TX_IDX(prod)];
frag_len = skb_frag_size(frag);
frag_mapping = skb_frag_dma_map(&pdev->dev, frag, 0,
frag_len, DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(&pdev->dev, frag_mapping)))
return NULL;
dma_unmap_addr_set(frag_tx_buf, mapping, frag_mapping);
flags = frag_len << TX_BD_LEN_SHIFT;
txbd->tx_bd_len_flags_type = cpu_to_le32(flags);
frag_mapping = page_pool_get_dma_addr(skb_frag_page(frag)) +
skb_frag_off(frag);
txbd->tx_bd_haddr = cpu_to_le64(frag_mapping);
len = frag_len;

2
drivers/net/ethernet/intel/i40e/i40e_register.h
View File

@ -207,7 +207,7 @@
#define I40E_GLGEN_MSCA_OPCODE_SHIFT 26
#define I40E_GLGEN_MSCA_OPCODE_MASK(_i) I40E_MASK(_i, I40E_GLGEN_MSCA_OPCODE_SHIFT)
#define I40E_GLGEN_MSCA_STCODE_SHIFT 28
#define I40E_GLGEN_MSCA_STCODE_MASK I40E_MASK(0x1, I40E_GLGEN_MSCA_STCODE_SHIFT)
#define I40E_GLGEN_MSCA_STCODE_MASK(_i) I40E_MASK(_i, I40E_GLGEN_MSCA_STCODE_SHIFT)
#define I40E_GLGEN_MSCA_MDICMD_SHIFT 30
#define I40E_GLGEN_MSCA_MDICMD_MASK I40E_MASK(0x1, I40E_GLGEN_MSCA_MDICMD_SHIFT)
#define I40E_GLGEN_MSCA_MDIINPROGEN_SHIFT 31

4
drivers/net/ethernet/intel/i40e/i40e_type.h
View File

@ -37,11 +37,11 @@ typedef void (*I40E_ADMINQ_CALLBACK)(struct i40e_hw *, struct i40e_aq_desc *);
#define I40E_QTX_CTL_VM_QUEUE 0x1
#define I40E_QTX_CTL_PF_QUEUE 0x2
#define I40E_MDIO_CLAUSE22_STCODE_MASK I40E_GLGEN_MSCA_STCODE_MASK
#define I40E_MDIO_CLAUSE22_STCODE_MASK I40E_GLGEN_MSCA_STCODE_MASK(1)
#define I40E_MDIO_CLAUSE22_OPCODE_WRITE_MASK I40E_GLGEN_MSCA_OPCODE_MASK(1)
#define I40E_MDIO_CLAUSE22_OPCODE_READ_MASK I40E_GLGEN_MSCA_OPCODE_MASK(2)
#define I40E_MDIO_CLAUSE45_STCODE_MASK I40E_GLGEN_MSCA_STCODE_MASK
#define I40E_MDIO_CLAUSE45_STCODE_MASK I40E_GLGEN_MSCA_STCODE_MASK(0)
#define I40E_MDIO_CLAUSE45_OPCODE_ADDRESS_MASK I40E_GLGEN_MSCA_OPCODE_MASK(0)
#define I40E_MDIO_CLAUSE45_OPCODE_WRITE_MASK I40E_GLGEN_MSCA_OPCODE_MASK(1)
#define I40E_MDIO_CLAUSE45_OPCODE_READ_MASK I40E_GLGEN_MSCA_OPCODE_MASK(3)

4
drivers/net/ethernet/intel/ice/ice_ethtool.c
View File

@ -1850,14 +1850,14 @@ ice_phy_type_to_ethtool(struct net_device *netdev,
linkmode_zero(ks->link_modes.supported);
linkmode_zero(ks->link_modes.advertising);
for (i = 0; i < BITS_PER_TYPE(u64); i++) {
for (i = 0; i < ARRAY_SIZE(phy_type_low_lkup); i++) {
if (phy_types_low & BIT_ULL(i))
ice_linkmode_set_bit(&phy_type_low_lkup[i], ks,
req_speeds, advert_phy_type_lo,
i);
}
for (i = 0; i < BITS_PER_TYPE(u64); i++) {
for (i = 0; i < ARRAY_SIZE(phy_type_high_lkup); i++) {
if (phy_types_high & BIT_ULL(i))
ice_linkmode_set_bit(&phy_type_high_lkup[i], ks,
req_speeds, advert_phy_type_hi,

2
drivers/net/ethernet/intel/ice/ice_lag.c
View File

@ -1981,6 +1981,8 @@ int ice_init_lag(struct ice_pf *pf)
int n, err;
ice_lag_init_feature_support_flag(pf);
if (!ice_is_feature_supported(pf, ICE_F_SRIOV_LAG))
return 0;
pf->lag = kzalloc(sizeof(*lag), GFP_KERNEL);
if (!pf->lag)

7
drivers/net/ethernet/intel/ice/ice_lib.c
View File

@ -2371,6 +2371,9 @@ static int ice_vsi_cfg_tc_lan(struct ice_pf *pf, struct ice_vsi *vsi)
} else {
max_txqs[i] = vsi->alloc_txq;
}
if (vsi->type == ICE_VSI_PF)
max_txqs[i] += vsi->num_xdp_txq;
}
dev_dbg(dev, "vsi->tc_cfg.ena_tc = %d\n", vsi->tc_cfg.ena_tc);
@ -2620,10 +2623,6 @@ void ice_vsi_decfg(struct ice_vsi *vsi)
if (vsi->type == ICE_VSI_VF &&
vsi->agg_node && vsi->agg_node->valid)
vsi->agg_node->num_vsis--;
if (vsi->agg_node) {
vsi->agg_node->valid = false;
vsi->agg_node->agg_id = 0;
}
}
/**

17
drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c
View File

@ -399,9 +399,10 @@ static int otx2_dcbnl_ieee_getpfc(struct net_device *dev, struct ieee_pfc *pfc)
static int otx2_dcbnl_ieee_setpfc(struct net_device *dev, struct ieee_pfc *pfc)
{
struct otx2_nic *pfvf = netdev_priv(dev);
u8 old_pfc_en;
int err;
/* Save PFC configuration to interface */
old_pfc_en = pfvf->pfc_en;
pfvf->pfc_en = pfc->pfc_en;
if (pfvf->hw.tx_queues >= NIX_PF_PFC_PRIO_MAX)
@ -411,13 +412,17 @@ static int otx2_dcbnl_ieee_setpfc(struct net_device *dev, struct ieee_pfc *pfc)
* supported by the tx queue configuration
*/
err = otx2_check_pfc_config(pfvf);
if (err)
if (err) {
pfvf->pfc_en = old_pfc_en;
return err;
}
process_pfc:
err = otx2_config_priority_flow_ctrl(pfvf);
if (err)
if (err) {
pfvf->pfc_en = old_pfc_en;
return err;
}
/* Request Per channel Bpids */
if (pfc->pfc_en)
@ -425,6 +430,12 @@ process_pfc:
err = otx2_pfc_txschq_update(pfvf);
if (err) {
if (pfc->pfc_en)
otx2_nix_config_bp(pfvf, false);
otx2_pfc_txschq_stop(pfvf);
pfvf->pfc_en = old_pfc_en;
otx2_config_priority_flow_ctrl(pfvf);
dev_err(pfvf->dev, "%s failed to update TX schedulers\n", __func__);
return err;
}

3
drivers/net/ethernet/mediatek/mtk_wed_wo.c
View File

@ -291,6 +291,9 @@ mtk_wed_wo_queue_tx_clean(struct mtk_wed_wo *wo, struct mtk_wed_wo_queue *q)
for (i = 0; i < q->n_desc; i++) {
struct mtk_wed_wo_queue_entry *entry = &q->entry[i];
if (!entry->buf)
continue;
dma_unmap_single(wo->hw->dev, entry->addr, entry->len,
DMA_TO_DEVICE);
skb_free_frag(entry->buf);

12
drivers/net/ethernet/mellanox/mlx5/core/cmd.c
View File

@ -156,15 +156,18 @@ static u8 alloc_token(struct mlx5_cmd *cmd)
return token;
}
static int cmd_alloc_index(struct mlx5_cmd *cmd)
static int cmd_alloc_index(struct mlx5_cmd *cmd, struct mlx5_cmd_work_ent *ent)
{
unsigned long flags;
int ret;
spin_lock_irqsave(&cmd->alloc_lock, flags);
ret = find_first_bit(&cmd->vars.bitmask, cmd->vars.max_reg_cmds);
if (ret < cmd->vars.max_reg_cmds)
if (ret < cmd->vars.max_reg_cmds) {
clear_bit(ret, &cmd->vars.bitmask);
ent->idx = ret;
cmd->ent_arr[ent->idx] = ent;
}
spin_unlock_irqrestore(&cmd->alloc_lock, flags);
return ret < cmd->vars.max_reg_cmds ? ret : -ENOMEM;
@ -979,7 +982,7 @@ static void cmd_work_handler(struct work_struct *work)
sem = ent->page_queue ? &cmd->vars.pages_sem : &cmd->vars.sem;
down(sem);
if (!ent->page_queue) {
alloc_ret = cmd_alloc_index(cmd);
alloc_ret = cmd_alloc_index(cmd, ent);
if (alloc_ret < 0) {
mlx5_core_err_rl(dev, "failed to allocate command entry\n");
if (ent->callback) {
@ -994,15 +997,14 @@ static void cmd_work_handler(struct work_struct *work)
up(sem);
return;
}
ent->idx = alloc_ret;
} else {
ent->idx = cmd->vars.max_reg_cmds;
spin_lock_irqsave(&cmd->alloc_lock, flags);
clear_bit(ent->idx, &cmd->vars.bitmask);
cmd->ent_arr[ent->idx] = ent;
spin_unlock_irqrestore(&cmd->alloc_lock, flags);
}
cmd->ent_arr[ent->idx] = ent;
lay = get_inst(cmd, ent->idx);
ent->lay = lay;
memset(lay, 0, sizeof(*lay));

2
drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c
View File

@ -718,7 +718,7 @@ static void mlx5_fw_tracer_handle_traces(struct work_struct *work)
while (block_timestamp > tracer->last_timestamp) {
/* Check block override if it's not the first block */
if (!tracer->last_timestamp) {
if (tracer->last_timestamp) {
u64 *ts_event;
/* To avoid block override be the HW in case of buffer
* wraparound, the time stamp of the previous block

1
drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c
View File

@ -154,6 +154,7 @@ static int fs_udp_create_groups(struct mlx5e_flow_table *ft, enum fs_udp_type ty
in = kvzalloc(inlen, GFP_KERNEL);
if (!in || !ft->g) {
kfree(ft->g);
ft->g = NULL;
kvfree(in);
return -ENOMEM;
}

5
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.c
View File

@ -197,7 +197,7 @@ parse_mirred_encap(struct mlx5e_tc_act_parse_state *parse_state,
}
esw_attr->dests[esw_attr->out_count].flags |= MLX5_ESW_DEST_ENCAP;
esw_attr->out_count++;
/* attr->dests[].rep is resolved when we handle encap */
/* attr->dests[].vport is resolved when we handle encap */
return 0;
}
@ -270,7 +270,8 @@ parse_mirred(struct mlx5e_tc_act_parse_state *parse_state,
out_priv = netdev_priv(out_dev);
rpriv = out_priv->ppriv;
esw_attr->dests[esw_attr->out_count].rep = rpriv->rep;
esw_attr->dests[esw_attr->out_count].vport_valid = true;
esw_attr->dests[esw_attr->out_count].vport = rpriv->rep->vport;
esw_attr->dests[esw_attr->out_count].mdev = out_priv->mdev;
esw_attr->out_count++;

50
drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
View File

@ -300,6 +300,10 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv,
if (err)
goto destroy_neigh_entry;
e->encap_size = ipv4_encap_size;
e->encap_header = encap_header;
encap_header = NULL;
if (!(nud_state & NUD_VALID)) {
neigh_event_send(attr.n, NULL);
/* the encap entry will be made valid on neigh update event
@ -310,8 +314,8 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv,
memset(&reformat_params, 0, sizeof(reformat_params));
reformat_params.type = e->reformat_type;
reformat_params.size = ipv4_encap_size;
reformat_params.data = encap_header;
reformat_params.size = e->encap_size;
reformat_params.data = e->encap_header;
e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
@ -319,8 +323,6 @@ int mlx5e_tc_tun_create_header_ipv4(struct mlx5e_priv *priv,
goto destroy_neigh_entry;
}
e->encap_size = ipv4_encap_size;
e->encap_header = encap_header;
e->flags |= MLX5_ENCAP_ENTRY_VALID;
mlx5e_rep_queue_neigh_stats_work(netdev_priv(attr.out_dev));
mlx5e_route_lookup_ipv4_put(&attr);
@ -403,18 +405,23 @@ int mlx5e_tc_tun_update_header_ipv4(struct mlx5e_priv *priv,
if (err)
goto free_encap;
e->encap_size = ipv4_encap_size;
kfree(e->encap_header);
e->encap_header = encap_header;
encap_header = NULL;
if (!(nud_state & NUD_VALID)) {
neigh_event_send(attr.n, NULL);
/* the encap entry will be made valid on neigh update event
* and not used before that.
*/
goto free_encap;
goto release_neigh;
}
memset(&reformat_params, 0, sizeof(reformat_params));
reformat_params.type = e->reformat_type;
reformat_params.size = ipv4_encap_size;
reformat_params.data = encap_header;
reformat_params.size = e->encap_size;
reformat_params.data = e->encap_header;
e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
@ -422,10 +429,6 @@ int mlx5e_tc_tun_update_header_ipv4(struct mlx5e_priv *priv,
goto free_encap;
}
e->encap_size = ipv4_encap_size;
kfree(e->encap_header);
e->encap_header = encap_header;
e->flags |= MLX5_ENCAP_ENTRY_VALID;
mlx5e_rep_queue_neigh_stats_work(netdev_priv(attr.out_dev));
mlx5e_route_lookup_ipv4_put(&attr);
@ -567,6 +570,10 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
if (err)
goto destroy_neigh_entry;
e->encap_size = ipv6_encap_size;
e->encap_header = encap_header;
encap_header = NULL;
if (!(nud_state & NUD_VALID)) {
neigh_event_send(attr.n, NULL);
/* the encap entry will be made valid on neigh update event
@ -577,8 +584,8 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
memset(&reformat_params, 0, sizeof(reformat_params));
reformat_params.type = e->reformat_type;
reformat_params.size = ipv6_encap_size;
reformat_params.data = encap_header;
reformat_params.size = e->encap_size;
reformat_params.data = e->encap_header;
e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
@ -586,8 +593,6 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
goto destroy_neigh_entry;
}
e->encap_size = ipv6_encap_size;
e->encap_header = encap_header;
e->flags |= MLX5_ENCAP_ENTRY_VALID;
mlx5e_rep_queue_neigh_stats_work(netdev_priv(attr.out_dev));
mlx5e_route_lookup_ipv6_put(&attr);
@ -669,18 +674,23 @@ int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv,
if (err)
goto free_encap;
e->encap_size = ipv6_encap_size;
kfree(e->encap_header);
e->encap_header = encap_header;
encap_header = NULL;
if (!(nud_state & NUD_VALID)) {
neigh_event_send(attr.n, NULL);
/* the encap entry will be made valid on neigh update event
* and not used before that.
*/
goto free_encap;
goto release_neigh;
}
memset(&reformat_params, 0, sizeof(reformat_params));
reformat_params.type = e->reformat_type;
reformat_params.size = ipv6_encap_size;
reformat_params.data = encap_header;
reformat_params.size = e->encap_size;
reformat_params.data = e->encap_header;
e->pkt_reformat = mlx5_packet_reformat_alloc(priv->mdev, &reformat_params,
MLX5_FLOW_NAMESPACE_FDB);
if (IS_ERR(e->pkt_reformat)) {
@ -688,10 +698,6 @@ int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv,
goto free_encap;
}
e->encap_size = ipv6_encap_size;
kfree(e->encap_header);
e->encap_header = encap_header;
e->flags |= MLX5_ENCAP_ENTRY_VALID;
mlx5e_rep_queue_neigh_stats_work(netdev_priv(attr.out_dev));
mlx5e_route_lookup_ipv6_put(&attr);

3
drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
View File

@ -1064,7 +1064,8 @@ int mlx5e_tc_tun_encap_dests_set(struct mlx5e_priv *priv,
out_priv = netdev_priv(encap_dev);
rpriv = out_priv->ppriv;
esw_attr->dests[out_index].rep = rpriv->rep;
esw_attr->dests[out_index].vport_valid = true;
esw_attr->dests[out_index].vport = rpriv->rep->vport;
esw_attr->dests[out_index].mdev = out_priv->mdev;
}

4
drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
View File

@ -493,6 +493,7 @@ mlx5e_xmit_xdp_frame(struct mlx5e_xdpsq *sq, struct mlx5e_xmit_data *xdptxd,
dma_addr_t dma_addr = xdptxd->dma_addr;
u32 dma_len = xdptxd->len;
u16 ds_cnt, inline_hdr_sz;
unsigned int frags_size;
u8 num_wqebbs = 1;
int num_frags = 0;
bool inline_ok;
@ -503,8 +504,9 @@ mlx5e_xmit_xdp_frame(struct mlx5e_xdpsq *sq, struct mlx5e_xmit_data *xdptxd,
inline_ok = sq->min_inline_mode == MLX5_INLINE_MODE_NONE ||
dma_len >= MLX5E_XDP_MIN_INLINE;
frags_size = xdptxd->has_frags ? xdptxdf->sinfo->xdp_frags_size : 0;
if (unlikely(!inline_ok || sq->hw_mtu < dma_len)) {
if (unlikely(!inline_ok || sq->hw_mtu < dma_len + frags_size)) {
stats->err++;
return false;
}

2
drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c
View File

@ -2142,7 +2142,7 @@ static int mlx5e_ipsec_block_tc_offload(struct mlx5_core_dev *mdev)
static void mlx5e_ipsec_unblock_tc_offload(struct mlx5_core_dev *mdev)
{
mdev->num_block_tc++;
mdev->num_block_tc--;
}
int mlx5e_accel_ipsec_fs_add_rule(struct mlx5e_ipsec_sa_entry *sa_entry)

2
drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
View File

@ -49,7 +49,7 @@ void mlx5e_ethtool_get_drvinfo(struct mlx5e_priv *priv,
count = snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
"%d.%d.%04d (%.16s)", fw_rev_maj(mdev),
fw_rev_min(mdev), fw_rev_sub(mdev), mdev->board_id);
if (count == sizeof(drvinfo->fw_version))
if (count >= sizeof(drvinfo->fw_version))
snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
"%d.%d.%04d", fw_rev_maj(mdev),
fw_rev_min(mdev), fw_rev_sub(mdev));

2
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
View File

@ -78,7 +78,7 @@ static void mlx5e_rep_get_drvinfo(struct net_device *dev,
count = snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
"%d.%d.%04d (%.16s)", fw_rev_maj(mdev),
fw_rev_min(mdev), fw_rev_sub(mdev), mdev->board_id);
if (count == sizeof(drvinfo->fw_version))
if (count >= sizeof(drvinfo->fw_version))
snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
"%d.%d.%04d", fw_rev_maj(mdev),
fw_rev_min(mdev), fw_rev_sub(mdev));

10
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
View File

@ -3778,7 +3778,8 @@ alloc_branch_attr(struct mlx5e_tc_flow *flow,
break;
case FLOW_ACTION_ACCEPT:
case FLOW_ACTION_PIPE:
if (set_branch_dest_ft(flow->priv, attr))
err = set_branch_dest_ft(flow->priv, attr);
if (err)
goto out_err;
break;
case FLOW_ACTION_JUMP:
@ -3788,7 +3789,8 @@ alloc_branch_attr(struct mlx5e_tc_flow *flow,
goto out_err;
}
*jump_count = cond->extval;
if (set_branch_dest_ft(flow->priv, attr))
err = set_branch_dest_ft(flow->priv, attr);
if (err)
goto out_err;
break;
default:
@ -5736,8 +5738,10 @@ int mlx5e_tc_action_miss_mapping_get(struct mlx5e_priv *priv, struct mlx5_flow_a
esw = priv->mdev->priv.eswitch;
attr->act_id_restore_rule = esw_add_restore_rule(esw, *act_miss_mapping);
if (IS_ERR(attr->act_id_restore_rule))
if (IS_ERR(attr->act_id_restore_rule)) {
err = PTR_ERR(attr->act_id_restore_rule);
goto err_rule;
}
return 0;

3
drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
View File

@ -526,7 +526,8 @@ struct mlx5_esw_flow_attr {
u8 total_vlan;
struct {
u32 flags;
struct mlx5_eswitch_rep *rep;
bool vport_valid;
u16 vport;
struct mlx5_pkt_reformat *pkt_reformat;
struct mlx5_core_dev *mdev;
struct mlx5_termtbl_handle *termtbl;

31
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
View File

@ -287,10 +287,9 @@ static void esw_put_dest_tables_loop(struct mlx5_eswitch *esw, struct mlx5_flow_
for (i = from; i < to; i++)
if (esw_attr->dests[i].flags & MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE)
mlx5_chains_put_table(chains, 0, 1, 0);
else if (mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].rep->vport,
else if (mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].vport,
esw_attr->dests[i].mdev))
mlx5_esw_indir_table_put(esw, esw_attr->dests[i].rep->vport,
false);
mlx5_esw_indir_table_put(esw, esw_attr->dests[i].vport, false);
}
static bool
@ -358,8 +357,8 @@ esw_is_indir_table(struct mlx5_eswitch *esw, struct mlx5_flow_attr *attr)
* this criteria.
*/
for (i = esw_attr->split_count; i < esw_attr->out_count; i++) {
if (esw_attr->dests[i].rep &&
mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].rep->vport,
if (esw_attr->dests[i].vport_valid &&
mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].vport,
esw_attr->dests[i].mdev)) {
result = true;
} else {
@ -388,7 +387,7 @@ esw_setup_indir_table(struct mlx5_flow_destination *dest,
dest[*i].type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE;
dest[*i].ft = mlx5_esw_indir_table_get(esw, attr,
esw_attr->dests[j].rep->vport, false);
esw_attr->dests[j].vport, false);
if (IS_ERR(dest[*i].ft)) {
err = PTR_ERR(dest[*i].ft);
goto err_indir_tbl_get;
@ -432,11 +431,11 @@ static bool esw_setup_uplink_fwd_ipsec_needed(struct mlx5_eswitch *esw,
int attr_idx)
{
if (esw->offloads.ft_ipsec_tx_pol &&
esw_attr->dests[attr_idx].rep &&
esw_attr->dests[attr_idx].rep->vport == MLX5_VPORT_UPLINK &&
esw_attr->dests[attr_idx].vport_valid &&
esw_attr->dests[attr_idx].vport == MLX5_VPORT_UPLINK &&
/* To be aligned with software, encryption is needed only for tunnel device */
(esw_attr->dests[attr_idx].flags & MLX5_ESW_DEST_ENCAP_VALID) &&
esw_attr->dests[attr_idx].rep != esw_attr->in_rep &&
esw_attr->dests[attr_idx].vport != esw_attr->in_rep->vport &&
esw_same_vhca_id(esw_attr->dests[attr_idx].mdev, esw->dev))
return true;
@ -469,7 +468,7 @@ esw_setup_dest_fwd_vport(struct mlx5_flow_destination *dest, struct mlx5_flow_ac
int attr_idx, int dest_idx, bool pkt_reformat)
{
dest[dest_idx].type = MLX5_FLOW_DESTINATION_TYPE_VPORT;
dest[dest_idx].vport.num = esw_attr->dests[attr_idx].rep->vport;
dest[dest_idx].vport.num = esw_attr->dests[attr_idx].vport;
if (MLX5_CAP_ESW(esw->dev, merged_eswitch)) {
dest[dest_idx].vport.vhca_id =
MLX5_CAP_GEN(esw_attr->dests[attr_idx].mdev, vhca_id);
@ -1177,9 +1176,9 @@ static int esw_add_fdb_peer_miss_rules(struct mlx5_eswitch *esw,
struct mlx5_flow_handle *flow;
struct mlx5_flow_spec *spec;
struct mlx5_vport *vport;
int err, pfindex;
unsigned long i;
void *misc;
int err;
if (!MLX5_VPORT_MANAGER(esw->dev) && !mlx5_core_is_ecpf_esw_manager(esw->dev))
return 0;
@ -1255,7 +1254,15 @@ static int esw_add_fdb_peer_miss_rules(struct mlx5_eswitch *esw,
flows[vport->index] = flow;
}
}
esw->fdb_table.offloads.peer_miss_rules[mlx5_get_dev_index(peer_dev)] = flows;
pfindex = mlx5_get_dev_index(peer_dev);
if (pfindex >= MLX5_MAX_PORTS) {
esw_warn(esw->dev, "Peer dev index(%d) is over the max num defined(%d)\n",
pfindex, MLX5_MAX_PORTS);
err = -EINVAL;
goto add_ec_vf_flow_err;
}
esw->fdb_table.offloads.peer_miss_rules[pfindex] = flows;
kvfree(spec);
return 0;

4
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c
View File

@ -233,8 +233,8 @@ mlx5_eswitch_termtbl_required(struct mlx5_eswitch *esw,
/* hairpin */
for (i = esw_attr->split_count; i < esw_attr->out_count; i++)
if (!esw_attr->dest_int_port && esw_attr->dests[i].rep &&
esw_attr->dests[i].rep->vport == MLX5_VPORT_UPLINK)
if (!esw_attr->dest_int_port && esw_attr->dests[i].vport_valid &&
esw_attr->dests[i].vport == MLX5_VPORT_UPLINK)
return true;
return false;

2
drivers/net/ethernet/mellanox/mlx5/core/vport.c
View File

@ -277,7 +277,7 @@ int mlx5_query_nic_vport_mac_list(struct mlx5_core_dev *dev,
req_list_size = max_list_size;
}
out_sz = MLX5_ST_SZ_BYTES(query_nic_vport_context_in) +
out_sz = MLX5_ST_SZ_BYTES(query_nic_vport_context_out) +
req_list_size * MLX5_ST_SZ_BYTES(mac_address_layout);
out = kvzalloc(out_sz, GFP_KERNEL);

3
drivers/net/ethernet/micrel/ks8851.h
View File

@ -350,6 +350,8 @@ union ks8851_tx_hdr {
* @rxd: Space for receiving SPI data, in DMA-able space.
* @txd: Space for transmitting SPI data, in DMA-able space.
* @msg_enable: The message flags controlling driver output (see ethtool).
* @tx_space: Free space in the hardware TX buffer (cached copy of KS_TXMIR).
* @queued_len: Space required in hardware TX buffer for queued packets in txq.
* @fid: Incrementing frame id tag.
* @rc_ier: Cached copy of KS_IER.
* @rc_ccr: Cached copy of KS_CCR.
@ -399,6 +401,7 @@ struct ks8851_net {
struct work_struct rxctrl_work;
struct sk_buff_head txq;
unsigned int queued_len;
struct eeprom_93cx6 eeprom;
struct regulator *vdd_reg;

22
drivers/net/ethernet/micrel/ks8851_common.c
View File

@ -362,16 +362,18 @@ static irqreturn_t ks8851_irq(int irq, void *_ks)
handled |= IRQ_RXPSI;
if (status & IRQ_TXI) {
handled |= IRQ_TXI;
/* no lock here, tx queue should have been stopped */
/* update our idea of how much tx space is available to the
* system */
ks->tx_space = ks8851_rdreg16(ks, KS_TXMIR);
unsigned short tx_space = ks8851_rdreg16(ks, KS_TXMIR);
netif_dbg(ks, intr, ks->netdev,
"%s: txspace %d\n", __func__, ks->tx_space);
"%s: txspace %d\n", __func__, tx_space);
spin_lock(&ks->statelock);
ks->tx_space = tx_space;
if (netif_queue_stopped(ks->netdev))
netif_wake_queue(ks->netdev);
spin_unlock(&ks->statelock);
handled |= IRQ_TXI;
}
if (status & IRQ_RXI)
@ -414,9 +416,6 @@ static irqreturn_t ks8851_irq(int irq, void *_ks)
if (status & IRQ_LCI)
mii_check_link(&ks->mii);
if (status & IRQ_TXI)
netif_wake_queue(ks->netdev);
return IRQ_HANDLED;
}
@ -500,6 +499,7 @@ static int ks8851_net_open(struct net_device *dev)
ks8851_wrreg16(ks, KS_ISR, ks->rc_ier);
ks8851_wrreg16(ks, KS_IER, ks->rc_ier);
ks->queued_len = 0;
netif_start_queue(ks->netdev);
netif_dbg(ks, ifup, ks->netdev, "network device up\n");

42
drivers/net/ethernet/micrel/ks8851_spi.c
View File

@ -286,6 +286,18 @@ static void ks8851_wrfifo_spi(struct ks8851_net *ks, struct sk_buff *txp,
netdev_err(ks->netdev, "%s: spi_sync() failed\n", __func__);
}
/**
* calc_txlen - calculate size of message to send packet
* @len: Length of data
*
* Returns the size of the TXFIFO message needed to send
* this packet.
*/
static unsigned int calc_txlen(unsigned int len)
{
return ALIGN(len + 4, 4);
}
/**
* ks8851_rx_skb_spi - receive skbuff
* @ks: The device state
@ -305,7 +317,9 @@ static void ks8851_rx_skb_spi(struct ks8851_net *ks, struct sk_buff *skb)
*/
static void ks8851_tx_work(struct work_struct *work)
{
unsigned int dequeued_len = 0;
struct ks8851_net_spi *kss;
unsigned short tx_space;
struct ks8851_net *ks;
unsigned long flags;
struct sk_buff *txb;
@ -322,6 +336,8 @@ static void ks8851_tx_work(struct work_struct *work)
last = skb_queue_empty(&ks->txq);
if (txb) {
dequeued_len += calc_txlen(txb->len);
ks8851_wrreg16_spi(ks, KS_RXQCR,
ks->rc_rxqcr | RXQCR_SDA);
ks8851_wrfifo_spi(ks, txb, last);
@ -332,6 +348,13 @@ static void ks8851_tx_work(struct work_struct *work)
}
}
tx_space = ks8851_rdreg16_spi(ks, KS_TXMIR);
spin_lock(&ks->statelock);
ks->queued_len -= dequeued_len;
ks->tx_space = tx_space;
spin_unlock(&ks->statelock);
ks8851_unlock_spi(ks, &flags);
}
@ -346,18 +369,6 @@ static void ks8851_flush_tx_work_spi(struct ks8851_net *ks)
flush_work(&kss->tx_work);
}
/**
* calc_txlen - calculate size of message to send packet
* @len: Length of data
*
* Returns the size of the TXFIFO message needed to send
* this packet.
*/
static unsigned int calc_txlen(unsigned int len)
{
return ALIGN(len + 4, 4);
}
/**
* ks8851_start_xmit_spi - transmit packet using SPI
* @skb: The buffer to transmit
@ -386,16 +397,17 @@ static netdev_tx_t ks8851_start_xmit_spi(struct sk_buff *skb,
spin_lock(&ks->statelock);
if (needed > ks->tx_space) {
if (ks->queued_len + needed > ks->tx_space) {
netif_stop_queue(dev);
ret = NETDEV_TX_BUSY;
} else {
ks->tx_space -= needed;
ks->queued_len += needed;
skb_queue_tail(&ks->txq, skb);
}
spin_unlock(&ks->statelock);
schedule_work(&kss->tx_work);
if (ret == NETDEV_TX_OK)
schedule_work(&kss->tx_work);
return ret;
}

1
drivers/net/ethernet/microsoft/Kconfig
View File

@ -20,6 +20,7 @@ config MICROSOFT_MANA
depends on PCI_MSI && X86_64
depends on PCI_HYPERV
select AUXILIARY_BUS
select PAGE_POOL
help
This driver supports Microsoft Azure Network Adapter (MANA).
So far, the driver is only supported on X86_64.

16
drivers/net/ethernet/mscc/ocelot_stats.c
View File

@ -582,10 +582,10 @@ static void ocelot_port_rmon_stats_cb(struct ocelot *ocelot, int port, void *pri
rmon_stats->hist_tx[0] = s[OCELOT_STAT_TX_64];
rmon_stats->hist_tx[1] = s[OCELOT_STAT_TX_65_127];
rmon_stats->hist_tx[2] = s[OCELOT_STAT_TX_128_255];
rmon_stats->hist_tx[3] = s[OCELOT_STAT_TX_128_255];
rmon_stats->hist_tx[4] = s[OCELOT_STAT_TX_256_511];
rmon_stats->hist_tx[5] = s[OCELOT_STAT_TX_512_1023];
rmon_stats->hist_tx[6] = s[OCELOT_STAT_TX_1024_1526];
rmon_stats->hist_tx[3] = s[OCELOT_STAT_TX_256_511];
rmon_stats->hist_tx[4] = s[OCELOT_STAT_TX_512_1023];
rmon_stats->hist_tx[5] = s[OCELOT_STAT_TX_1024_1526];
rmon_stats->hist_tx[6] = s[OCELOT_STAT_TX_1527_MAX];
}
static void ocelot_port_pmac_rmon_stats_cb(struct ocelot *ocelot, int port,
@ -610,10 +610,10 @@ static void ocelot_port_pmac_rmon_stats_cb(struct ocelot *ocelot, int port,
rmon_stats->hist_tx[0] = s[OCELOT_STAT_TX_PMAC_64];
rmon_stats->hist_tx[1] = s[OCELOT_STAT_TX_PMAC_65_127];
rmon_stats->hist_tx[2] = s[OCELOT_STAT_TX_PMAC_128_255];
rmon_stats->hist_tx[3] = s[OCELOT_STAT_TX_PMAC_128_255];
rmon_stats->hist_tx[4] = s[OCELOT_STAT_TX_PMAC_256_511];
rmon_stats->hist_tx[5] = s[OCELOT_STAT_TX_PMAC_512_1023];
rmon_stats->hist_tx[6] = s[OCELOT_STAT_TX_PMAC_1024_1526];
rmon_stats->hist_tx[3] = s[OCELOT_STAT_TX_PMAC_256_511];
rmon_stats->hist_tx[4] = s[OCELOT_STAT_TX_PMAC_512_1023];
rmon_stats->hist_tx[5] = s[OCELOT_STAT_TX_PMAC_1024_1526];
rmon_stats->hist_tx[6] = s[OCELOT_STAT_TX_PMAC_1527_MAX];
}
void ocelot_port_get_rmon_stats(struct ocelot *ocelot, int port,

2
drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c
View File

@ -237,7 +237,7 @@ static void timestamp_interrupt(struct stmmac_priv *priv)
*/
ts_status = readl(priv->ioaddr + GMAC_TIMESTAMP_STATUS);
if (priv->plat->flags & STMMAC_FLAG_EXT_SNAPSHOT_EN)
if (!(priv->plat->flags & STMMAC_FLAG_EXT_SNAPSHOT_EN))
return;
num_snapshot = (ts_status & GMAC_TIMESTAMP_ATSNS_MASK) >>

82
drivers/net/ethernet/wangxun/libwx/wx_lib.c
View File

@ -160,60 +160,6 @@ static __le32 wx_test_staterr(union wx_rx_desc *rx_desc,
return rx_desc->wb.upper.status_error & cpu_to_le32(stat_err_bits);
}
static bool wx_can_reuse_rx_page(struct wx_rx_buffer *rx_buffer,
int rx_buffer_pgcnt)
{
unsigned int pagecnt_bias = rx_buffer->pagecnt_bias;
struct page *page = rx_buffer->page;
/* avoid re-using remote and pfmemalloc pages */
if (!dev_page_is_reusable(page))
return false;
#if (PAGE_SIZE < 8192)
/* if we are only owner of page we can reuse it */
if (unlikely((rx_buffer_pgcnt - pagecnt_bias) > 1))
return false;
#endif
/* If we have drained the page fragment pool we need to update
* the pagecnt_bias and page count so that we fully restock the
* number of references the driver holds.
*/
if (unlikely(pagecnt_bias == 1)) {
page_ref_add(page, USHRT_MAX - 1);
rx_buffer->pagecnt_bias = USHRT_MAX;
}
return true;
}
/**
* wx_reuse_rx_page - page flip buffer and store it back on the ring
* @rx_ring: rx descriptor ring to store buffers on
* @old_buff: donor buffer to have page reused
*
* Synchronizes page for reuse by the adapter
**/
static void wx_reuse_rx_page(struct wx_ring *rx_ring,
struct wx_rx_buffer *old_buff)
{
u16 nta = rx_ring->next_to_alloc;
struct wx_rx_buffer *new_buff;
new_buff = &rx_ring->rx_buffer_info[nta];
/* update, and store next to alloc */
nta++;
rx_ring->next_to_alloc = (nta < rx_ring->count) ? nta : 0;
/* transfer page from old buffer to new buffer */
new_buff->page = old_buff->page;
new_buff->page_dma = old_buff->page_dma;
new_buff->page_offset = old_buff->page_offset;
new_buff->pagecnt_bias = old_buff->pagecnt_bias;
}
static void wx_dma_sync_frag(struct wx_ring *rx_ring,
struct wx_rx_buffer *rx_buffer)
{
@ -270,8 +216,6 @@ static struct wx_rx_buffer *wx_get_rx_buffer(struct wx_ring *rx_ring,
size,
DMA_FROM_DEVICE);
skip_sync:
rx_buffer->pagecnt_bias--;
return rx_buffer;
}
@ -280,19 +224,9 @@ static void wx_put_rx_buffer(struct wx_ring *rx_ring,
struct sk_buff *skb,
int rx_buffer_pgcnt)
{
if (wx_can_reuse_rx_page(rx_buffer, rx_buffer_pgcnt)) {
/* hand second half of page back to the ring */
wx_reuse_rx_page(rx_ring, rx_buffer);
} else {
if (!IS_ERR(skb) && WX_CB(skb)->dma == rx_buffer->dma)
/* the page has been released from the ring */
WX_CB(skb)->page_released = true;
else
page_pool_put_full_page(rx_ring->page_pool, rx_buffer->page, false);
__page_frag_cache_drain(rx_buffer->page,
rx_buffer->pagecnt_bias);
}
if (!IS_ERR(skb) && WX_CB(skb)->dma == rx_buffer->dma)
/* the page has been released from the ring */
WX_CB(skb)->page_released = true;
/* clear contents of rx_buffer */
rx_buffer->page = NULL;
@ -335,11 +269,12 @@ static struct sk_buff *wx_build_skb(struct wx_ring *rx_ring,
if (size <= WX_RXBUFFER_256) {
memcpy(__skb_put(skb, size), page_addr,
ALIGN(size, sizeof(long)));
rx_buffer->pagecnt_bias++;
page_pool_put_full_page(rx_ring->page_pool, rx_buffer->page, true);
return skb;
}
skb_mark_for_recycle(skb);
if (!wx_test_staterr(rx_desc, WX_RXD_STAT_EOP))
WX_CB(skb)->dma = rx_buffer->dma;
@ -382,8 +317,6 @@ static bool wx_alloc_mapped_page(struct wx_ring *rx_ring,
bi->page_dma = dma;
bi->page = page;
bi->page_offset = 0;
page_ref_add(page, USHRT_MAX - 1);
bi->pagecnt_bias = USHRT_MAX;
return true;
}
@ -723,7 +656,6 @@ static int wx_clean_rx_irq(struct wx_q_vector *q_vector,
/* exit if we failed to retrieve a buffer */
if (!skb) {
rx_ring->rx_stats.alloc_rx_buff_failed++;
rx_buffer->pagecnt_bias++;
break;
}
@ -2248,8 +2180,6 @@ static void wx_clean_rx_ring(struct wx_ring *rx_ring)
/* free resources associated with mapping */
page_pool_put_full_page(rx_ring->page_pool, rx_buffer->page, false);
__page_frag_cache_drain(rx_buffer->page,
rx_buffer->pagecnt_bias);
i++;
rx_buffer++;

1
drivers/net/ethernet/wangxun/libwx/wx_type.h
View File

@ -787,7 +787,6 @@ struct wx_rx_buffer {
dma_addr_t page_dma;
struct page *page;
unsigned int page_offset;
u16 pagecnt_bias;
};
struct wx_queue_stats {

6
drivers/net/phy/phy_device.c
View File

@ -1548,7 +1548,8 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
goto error;
phy_resume(phydev);
phy_led_triggers_register(phydev);
if (!phydev->is_on_sfp_module)
phy_led_triggers_register(phydev);
/**
* If the external phy used by current mac interface is managed by
@ -1817,7 +1818,8 @@ void phy_detach(struct phy_device *phydev)
}
phydev->phylink = NULL;
phy_led_triggers_unregister(phydev);
if (!phydev->is_on_sfp_module)
phy_led_triggers_unregister(phydev);
if (phydev->mdio.dev.driver)
module_put(phydev->mdio.dev.driver->owner);

2
drivers/net/wireless/intel/iwlwifi/pcie/rx.c
View File

@ -1385,7 +1385,7 @@ static void iwl_pcie_rx_handle_rb(struct iwl_trans *trans,
* if it is true then one of the handlers took the page.
*/
if (reclaim) {
if (reclaim && txq) {
u16 sequence = le16_to_cpu(pkt->hdr.sequence);
int index = SEQ_TO_INDEX(sequence);
int cmd_index = iwl_txq_get_cmd_index(txq, index);

4
drivers/net/wireless/intel/iwlwifi/pcie/trans.c
View File

@ -3106,7 +3106,7 @@ static u32 iwl_trans_pcie_dump_rbs(struct iwl_trans *trans,
struct iwl_rxq *rxq = &trans_pcie->rxq[0];
u32 i, r, j, rb_len = 0;
spin_lock(&rxq->lock);
spin_lock_bh(&rxq->lock);
r = iwl_get_closed_rb_stts(trans, rxq);
@ -3130,7 +3130,7 @@ static u32 iwl_trans_pcie_dump_rbs(struct iwl_trans *trans,
*data = iwl_fw_error_next_data(*data);
}
spin_unlock(&rxq->lock);
spin_unlock_bh(&rxq->lock);
return rb_len;
}

10
drivers/net/wireless/mediatek/mt76/dma.c
View File

@ -783,7 +783,7 @@ mt76_dma_rx_reset(struct mt76_dev *dev, enum mt76_rxq_id qid)
static void
mt76_add_fragment(struct mt76_dev *dev, struct mt76_queue *q, void *data,
int len, bool more, u32 info)
int len, bool more, u32 info, bool allow_direct)
{
struct sk_buff *skb = q->rx_head;
struct skb_shared_info *shinfo = skb_shinfo(skb);
@ -795,7 +795,7 @@ mt76_add_fragment(struct mt76_dev *dev, struct mt76_queue *q, void *data,
skb_add_rx_frag(skb, nr_frags, page, offset, len, q->buf_size);
} else {
mt76_put_page_pool_buf(data, true);
mt76_put_page_pool_buf(data, allow_direct);
}
if (more)
@ -815,6 +815,7 @@ mt76_dma_rx_process(struct mt76_dev *dev, struct mt76_queue *q, int budget)
struct sk_buff *skb;
unsigned char *data;
bool check_ddone = false;
bool allow_direct = !mt76_queue_is_wed_rx(q);
bool more;
if (IS_ENABLED(CONFIG_NET_MEDIATEK_SOC_WED) &&
@ -855,7 +856,8 @@ mt76_dma_rx_process(struct mt76_dev *dev, struct mt76_queue *q, int budget)
}
if (q->rx_head) {
mt76_add_fragment(dev, q, data, len, more, info);
mt76_add_fragment(dev, q, data, len, more, info,
allow_direct);
continue;
}
@ -884,7 +886,7 @@ mt76_dma_rx_process(struct mt76_dev *dev, struct mt76_queue *q, int budget)
continue;
free_frag:
mt76_put_page_pool_buf(data, true);
mt76_put_page_pool_buf(data, allow_direct);
}
mt76_dma_rx_fill(dev, q, true);

4
include/linux/bpf_types.h
View File

@ -142,9 +142,13 @@ BPF_LINK_TYPE(BPF_LINK_TYPE_ITER, iter)
#ifdef CONFIG_NET
BPF_LINK_TYPE(BPF_LINK_TYPE_NETNS, netns)
BPF_LINK_TYPE(BPF_LINK_TYPE_XDP, xdp)
BPF_LINK_TYPE(BPF_LINK_TYPE_NETFILTER, netfilter)
BPF_LINK_TYPE(BPF_LINK_TYPE_TCX, tcx)
BPF_LINK_TYPE(BPF_LINK_TYPE_NETKIT, netkit)
#endif
#ifdef CONFIG_PERF_EVENTS
BPF_LINK_TYPE(BPF_LINK_TYPE_PERF_EVENT, perf)
#endif
BPF_LINK_TYPE(BPF_LINK_TYPE_KPROBE_MULTI, kprobe_multi)
BPF_LINK_TYPE(BPF_LINK_TYPE_STRUCT_OPS, struct_ops)
BPF_LINK_TYPE(BPF_LINK_TYPE_UPROBE_MULTI, uprobe_multi)

3
include/linux/ieee80211.h
View File

@ -4447,7 +4447,8 @@ ieee80211_is_protected_dual_of_public_action(struct sk_buff *skb)
action != WLAN_PUB_ACTION_LOC_TRACK_NOTI &&
action != WLAN_PUB_ACTION_FTM_REQUEST &&
action != WLAN_PUB_ACTION_FTM_RESPONSE &&
action != WLAN_PUB_ACTION_FILS_DISCOVERY;
action != WLAN_PUB_ACTION_FILS_DISCOVERY &&
action != WLAN_PUB_ACTION_VENDOR_SPECIFIC;
}
/**

9
include/net/bluetooth/hci_core.h
View File

@ -189,6 +189,7 @@ struct blocked_key {
struct smp_csrk {
bdaddr_t bdaddr;
u8 bdaddr_type;
u8 link_type;
u8 type;
u8 val[16];
};
@ -198,6 +199,7 @@ struct smp_ltk {
struct rcu_head rcu;
bdaddr_t bdaddr;
u8 bdaddr_type;
u8 link_type;
u8 authenticated;
u8 type;
u8 enc_size;
@ -212,6 +214,7 @@ struct smp_irk {
bdaddr_t rpa;
bdaddr_t bdaddr;
u8 addr_type;
u8 link_type;
u8 val[16];
};
@ -219,6 +222,8 @@ struct link_key {
struct list_head list;
struct rcu_head rcu;
bdaddr_t bdaddr;
u8 bdaddr_type;
u8 link_type;
u8 type;
u8 val[HCI_LINK_KEY_SIZE];
u8 pin_len;
@ -1227,11 +1232,11 @@ static inline struct hci_conn *hci_conn_hash_lookup_cis(struct hci_dev *hdev,
continue;
/* Match CIG ID if set */
if (cig != BT_ISO_QOS_CIG_UNSET && cig != c->iso_qos.ucast.cig)
if (cig != c->iso_qos.ucast.cig)
continue;
/* Match CIS ID if set */
if (id != BT_ISO_QOS_CIS_UNSET && id != c->iso_qos.ucast.cis)
if (id != c->iso_qos.ucast.cis)
continue;
/* Match destination address if set */

64
include/net/ip6_fib.h
View File

@ -179,9 +179,6 @@ struct fib6_info {
refcount_t fib6_ref;
unsigned long expires;
struct hlist_node gc_link;
struct dst_metrics *fib6_metrics;
#define fib6_pmtu fib6_metrics->metrics[RTAX_MTU-1]
@ -250,6 +247,19 @@ static inline bool fib6_requires_src(const struct fib6_info *rt)
return rt->fib6_src.plen > 0;
}
static inline void fib6_clean_expires(struct fib6_info *f6i)
{
f6i->fib6_flags &= ~RTF_EXPIRES;
f6i->expires = 0;
}
static inline void fib6_set_expires(struct fib6_info *f6i,
unsigned long expires)
{
f6i->expires = expires;
f6i->fib6_flags |= RTF_EXPIRES;
}
static inline bool fib6_check_expired(const struct fib6_info *f6i)
{
if (f6i->fib6_flags & RTF_EXPIRES)
@ -257,11 +267,6 @@ static inline bool fib6_check_expired(const struct fib6_info *f6i)
return false;
}
static inline bool fib6_has_expires(const struct fib6_info *f6i)
{
return f6i->fib6_flags & RTF_EXPIRES;
}
/* Function to safely get fn->fn_sernum for passed in rt
* and store result in passed in cookie.
* Return true if we can get cookie safely
@ -383,7 +388,6 @@ struct fib6_table {
struct inet_peer_base tb6_peers;
unsigned int flags;
unsigned int fib_seq;
struct hlist_head tb6_gc_hlist; /* GC candidates */
#define RT6_TABLE_HAS_DFLT_ROUTER BIT(0)
};
@ -500,48 +504,6 @@ void fib6_gc_cleanup(void);
int fib6_init(void);
/* fib6_info must be locked by the caller, and fib6_info->fib6_table can be
* NULL.
*/
static inline void fib6_set_expires_locked(struct fib6_info *f6i,
unsigned long expires)
{
struct fib6_table *tb6;
tb6 = f6i->fib6_table;
f6i->expires = expires;
if (tb6 && !fib6_has_expires(f6i))
hlist_add_head(&f6i->gc_link, &tb6->tb6_gc_hlist);
f6i->fib6_flags |= RTF_EXPIRES;
}
/* fib6_info must be locked by the caller, and fib6_info->fib6_table can be
* NULL. If fib6_table is NULL, the fib6_info will no be inserted into the
* list of GC candidates until it is inserted into a table.
*/
static inline void fib6_set_expires(struct fib6_info *f6i,
unsigned long expires)
{
spin_lock_bh(&f6i->fib6_table->tb6_lock);
fib6_set_expires_locked(f6i, expires);
spin_unlock_bh(&f6i->fib6_table->tb6_lock);
}
static inline void fib6_clean_expires_locked(struct fib6_info *f6i)
{
if (fib6_has_expires(f6i))
hlist_del_init(&f6i->gc_link);
f6i->fib6_flags &= ~RTF_EXPIRES;
f6i->expires = 0;
}
static inline void fib6_clean_expires(struct fib6_info *f6i)
{
spin_lock_bh(&f6i->fib6_table->tb6_lock);
fib6_clean_expires_locked(f6i);
spin_unlock_bh(&f6i->fib6_table->tb6_lock);
}
struct ipv6_route_iter {
struct seq_net_private p;
struct fib6_walker w;

5
include/net/sock.h
View File

@ -2799,6 +2799,11 @@ static inline bool sk_is_tcp(const struct sock *sk)
return sk->sk_type == SOCK_STREAM && sk->sk_protocol == IPPROTO_TCP;
}
static inline bool sk_is_stream_unix(const struct sock *sk)
{
return sk->sk_family == AF_UNIX && sk->sk_type == SOCK_STREAM;
}
/**
* sk_eat_skb - Release a skb if it is no longer needed
* @sk: socket to eat this skb from

9
net/8021q/vlan_core.c
View File

@ -407,6 +407,8 @@ int vlan_vids_add_by_dev(struct net_device *dev,
return 0;
list_for_each_entry(vid_info, &vlan_info->vid_list, list) {
if (!vlan_hw_filter_capable(by_dev, vid_info->proto))
continue;
err = vlan_vid_add(dev, vid_info->proto, vid_info->vid);
if (err)
goto unwind;
@ -417,6 +419,8 @@ unwind:
list_for_each_entry_continue_reverse(vid_info,
&vlan_info->vid_list,
list) {
if (!vlan_hw_filter_capable(by_dev, vid_info->proto))
continue;
vlan_vid_del(dev, vid_info->proto, vid_info->vid);
}
@ -436,8 +440,11 @@ void vlan_vids_del_by_dev(struct net_device *dev,
if (!vlan_info)
return;
list_for_each_entry(vid_info, &vlan_info->vid_list, list)
list_for_each_entry(vid_info, &vlan_info->vid_list, list) {
if (!vlan_hw_filter_capable(by_dev, vid_info->proto))
continue;
vlan_vid_del(dev, vid_info->proto, vid_info->vid);
}
}
EXPORT_SYMBOL(vlan_vids_del_by_dev);

7
net/bluetooth/af_bluetooth.c
View File

@ -309,11 +309,14 @@ int bt_sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
if (flags & MSG_OOB)
return -EOPNOTSUPP;
lock_sock(sk);
skb = skb_recv_datagram(sk, flags, &err);
if (!skb) {
if (sk->sk_shutdown & RCV_SHUTDOWN)
return 0;
err = 0;
release_sock(sk);
return err;
}
@ -343,6 +346,8 @@ int bt_sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
skb_free_datagram(sk, skb);
release_sock(sk);
if (flags & MSG_TRUNC)
copied = skblen;

30
net/bluetooth/hci_event.c
View File

@ -516,6 +516,9 @@ static u8 hci_cc_read_class_of_dev(struct hci_dev *hdev, void *data,
{
struct hci_rp_read_class_of_dev *rp = data;
if (WARN_ON(!hdev))
return HCI_ERROR_UNSPECIFIED;
bt_dev_dbg(hdev, "status 0x%2.2x", rp->status);
if (rp->status)
@ -747,9 +750,23 @@ static u8 hci_cc_read_enc_key_size(struct hci_dev *hdev, void *data,
} else {
conn->enc_key_size = rp->key_size;
status = 0;
if (conn->enc_key_size < hdev->min_enc_key_size) {
/* As slave role, the conn->state has been set to
* BT_CONNECTED and l2cap conn req might not be received
* yet, at this moment the l2cap layer almost does
* nothing with the non-zero status.
* So we also clear encrypt related bits, and then the
* handler of l2cap conn req will get the right secure
* state at a later time.
*/
status = HCI_ERROR_AUTH_FAILURE;
clear_bit(HCI_CONN_ENCRYPT, &conn->flags);
clear_bit(HCI_CONN_AES_CCM, &conn->flags);
}
}
hci_encrypt_cfm(conn, 0);
hci_encrypt_cfm(conn, status);
done:
hci_dev_unlock(hdev);
@ -820,8 +837,6 @@ static u8 hci_cc_write_auth_payload_timeout(struct hci_dev *hdev, void *data,
if (!rp->status)
conn->auth_payload_timeout = get_unaligned_le16(sent + 2);
hci_encrypt_cfm(conn, 0);
unlock:
hci_dev_unlock(hdev);
@ -2304,7 +2319,8 @@ static void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
return;
}
set_bit(HCI_INQUIRY, &hdev->flags);
if (hci_sent_cmd_data(hdev, HCI_OP_INQUIRY))
set_bit(HCI_INQUIRY, &hdev->flags);
}
static void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
@ -3683,12 +3699,8 @@ static void hci_encrypt_change_evt(struct hci_dev *hdev, void *data,
cp.handle = cpu_to_le16(conn->handle);
cp.timeout = cpu_to_le16(hdev->auth_payload_timeout);
if (hci_send_cmd(conn->hdev, HCI_OP_WRITE_AUTH_PAYLOAD_TO,
sizeof(cp), &cp)) {
sizeof(cp), &cp))
bt_dev_err(hdev, "write auth payload timeout failed");
goto notify;
}
goto unlock;
}
notify:

21
net/bluetooth/l2cap_core.c
View File

@ -6492,6 +6492,14 @@ drop:
kfree_skb(skb);
}
static inline void l2cap_sig_send_rej(struct l2cap_conn *conn, u16 ident)
{
struct l2cap_cmd_rej_unk rej;
rej.reason = cpu_to_le16(L2CAP_REJ_NOT_UNDERSTOOD);
l2cap_send_cmd(conn, ident, L2CAP_COMMAND_REJ, sizeof(rej), &rej);
}
static inline void l2cap_sig_channel(struct l2cap_conn *conn,
struct sk_buff *skb)
{
@ -6517,23 +6525,24 @@ static inline void l2cap_sig_channel(struct l2cap_conn *conn,
if (len > skb->len || !cmd->ident) {
BT_DBG("corrupted command");
l2cap_sig_send_rej(conn, cmd->ident);
break;
}
err = l2cap_bredr_sig_cmd(conn, cmd, len, skb->data);
if (err) {
struct l2cap_cmd_rej_unk rej;
BT_ERR("Wrong link type (%d)", err);
rej.reason = cpu_to_le16(L2CAP_REJ_NOT_UNDERSTOOD);
l2cap_send_cmd(conn, cmd->ident, L2CAP_COMMAND_REJ,
sizeof(rej), &rej);
l2cap_sig_send_rej(conn, cmd->ident);
}
skb_pull(skb, len);
}
if (skb->len > 0) {
BT_DBG("corrupted command");
l2cap_sig_send_rej(conn, 0);
}
drop:
kfree_skb(skb);
}

25
net/bluetooth/mgmt.c
View File

@ -2897,7 +2897,8 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,
for (i = 0; i < key_count; i++) {
struct mgmt_link_key_info *key = &cp->keys[i];
if (key->addr.type != BDADDR_BREDR || key->type > 0x08)
/* Considering SMP over BREDR/LE, there is no need to check addr_type */
if (key->type > 0x08)
return mgmt_cmd_status(sk, hdev->id,
MGMT_OP_LOAD_LINK_KEYS,
MGMT_STATUS_INVALID_PARAMS);
@ -7130,6 +7131,7 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,
for (i = 0; i < irk_count; i++) {
struct mgmt_irk_info *irk = &cp->irks[i];
u8 addr_type = le_addr_type(irk->addr.type);
if (hci_is_blocked_key(hdev,
HCI_BLOCKED_KEY_TYPE_IRK,
@ -7139,8 +7141,12 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,
continue;
}
/* When using SMP over BR/EDR, the addr type should be set to BREDR */
if (irk->addr.type == BDADDR_BREDR)
addr_type = BDADDR_BREDR;
hci_add_irk(hdev, &irk->addr.bdaddr,
le_addr_type(irk->addr.type), irk->val,
addr_type, irk->val,
BDADDR_ANY);
}
@ -7221,6 +7227,7 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
for (i = 0; i < key_count; i++) {
struct mgmt_ltk_info *key = &cp->keys[i];
u8 type, authenticated;
u8 addr_type = le_addr_type(key->addr.type);
if (hci_is_blocked_key(hdev,
HCI_BLOCKED_KEY_TYPE_LTK,
@ -7255,8 +7262,12 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
continue;
}
/* When using SMP over BR/EDR, the addr type should be set to BREDR */
if (key->addr.type == BDADDR_BREDR)
addr_type = BDADDR_BREDR;
hci_add_ltk(hdev, &key->addr.bdaddr,
le_addr_type(key->addr.type), type, authenticated,
addr_type, type, authenticated,
key->val, key->enc_size, key->ediv, key->rand);
}
@ -9523,7 +9534,7 @@ void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
ev.store_hint = persistent;
bacpy(&ev.key.addr.bdaddr, &key->bdaddr);
ev.key.addr.type = BDADDR_BREDR;
ev.key.addr.type = link_to_bdaddr(key->link_type, key->bdaddr_type);
ev.key.type = key->type;
memcpy(ev.key.val, key->val, HCI_LINK_KEY_SIZE);
ev.key.pin_len = key->pin_len;
@ -9574,7 +9585,7 @@ void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent)
ev.store_hint = persistent;
bacpy(&ev.key.addr.bdaddr, &key->bdaddr);
ev.key.addr.type = link_to_bdaddr(LE_LINK, key->bdaddr_type);
ev.key.addr.type = link_to_bdaddr(key->link_type, key->bdaddr_type);
ev.key.type = mgmt_ltk_type(key);
ev.key.enc_size = key->enc_size;
ev.key.ediv = key->ediv;
@ -9603,7 +9614,7 @@ void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk, bool persistent)
bacpy(&ev.rpa, &irk->rpa);
bacpy(&ev.irk.addr.bdaddr, &irk->bdaddr);
ev.irk.addr.type = link_to_bdaddr(LE_LINK, irk->addr_type);
ev.irk.addr.type = link_to_bdaddr(irk->link_type, irk->addr_type);
memcpy(ev.irk.val, irk->val, sizeof(irk->val));
mgmt_event(MGMT_EV_NEW_IRK, hdev, &ev, sizeof(ev), NULL);
@ -9632,7 +9643,7 @@ void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,
ev.store_hint = persistent;
bacpy(&ev.key.addr.bdaddr, &csrk->bdaddr);
ev.key.addr.type = link_to_bdaddr(LE_LINK, csrk->bdaddr_type);
ev.key.addr.type = link_to_bdaddr(csrk->link_type, csrk->bdaddr_type);
ev.key.type = csrk->type;
memcpy(ev.key.val, csrk->val, sizeof(csrk->val));

7
net/bluetooth/smp.c
View File

@ -1059,6 +1059,7 @@ static void smp_notify_keys(struct l2cap_conn *conn)
}
if (smp->remote_irk) {
smp->remote_irk->link_type = hcon->type;
mgmt_new_irk(hdev, smp->remote_irk, persistent);
/* Now that user space can be considered to know the
@ -1078,24 +1079,28 @@ static void smp_notify_keys(struct l2cap_conn *conn)
}
if (smp->csrk) {
smp->csrk->link_type = hcon->type;
smp->csrk->bdaddr_type = hcon->dst_type;
bacpy(&smp->csrk->bdaddr, &hcon->dst);
mgmt_new_csrk(hdev, smp->csrk, persistent);
}
if (smp->responder_csrk) {
smp->responder_csrk->link_type = hcon->type;
smp->responder_csrk->bdaddr_type = hcon->dst_type;
bacpy(&smp->responder_csrk->bdaddr, &hcon->dst);
mgmt_new_csrk(hdev, smp->responder_csrk, persistent);
}
if (smp->ltk) {
smp->ltk->link_type = hcon->type;
smp->ltk->bdaddr_type = hcon->dst_type;
bacpy(&smp->ltk->bdaddr, &hcon->dst);
mgmt_new_ltk(hdev, smp->ltk, persistent);
}
if (smp->responder_ltk) {
smp->responder_ltk->link_type = hcon->type;
smp->responder_ltk->bdaddr_type = hcon->dst_type;
bacpy(&smp->responder_ltk->bdaddr, &hcon->dst);
mgmt_new_ltk(hdev, smp->responder_ltk, persistent);
@ -1115,6 +1120,8 @@ static void smp_notify_keys(struct l2cap_conn *conn)
key = hci_add_link_key(hdev, smp->conn->hcon, &hcon->dst,
smp->link_key, type, 0, &persistent);
if (key) {
key->link_type = hcon->type;
key->bdaddr_type = hcon->dst_type;
mgmt_new_link_key(hdev, key, persistent);
/* Don't keep debug keys around if the relevant

3
net/core/dev.c
View File

@ -3472,6 +3472,9 @@ static netdev_features_t gso_features_check(const struct sk_buff *skb,
if (gso_segs > READ_ONCE(dev->gso_max_segs))
return features & ~NETIF_F_GSO_MASK;
if (unlikely(skb->len >= READ_ONCE(dev->gso_max_size)))
return features & ~NETIF_F_GSO_MASK;
if (!skb_shinfo(skb)->gso_type) {
skb_warn_bad_offload(skb);
return features & ~NETIF_F_GSO_MASK;

2
net/core/skbuff.c
View File

@ -4825,7 +4825,9 @@ static __always_inline unsigned int skb_ext_total_length(void)
static void skb_extensions_init(void)
{
BUILD_BUG_ON(SKB_EXT_NUM >= 8);
#if !IS_ENABLED(CONFIG_KCOV_INSTRUMENT_ALL)
BUILD_BUG_ON(skb_ext_total_length() > 255);
#endif
skbuff_ext_cache = kmem_cache_create("skbuff_ext_cache",
SKB_EXT_ALIGN_VALUE * skb_ext_total_length(),

2
net/core/sock_map.c
View File

@ -536,6 +536,8 @@ static bool sock_map_sk_state_allowed(const struct sock *sk)
{
if (sk_is_tcp(sk))
return (1 << sk->sk_state) & (TCPF_ESTABLISHED | TCPF_LISTEN);
if (sk_is_stream_unix(sk))
return (1 << sk->sk_state) & TCPF_ESTABLISHED;
return true;
}

2
net/core/stream.c
View File

@ -79,7 +79,7 @@ int sk_stream_wait_connect(struct sock *sk, long *timeo_p)
remove_wait_queue(sk_sleep(sk), &wait);
sk->sk_write_pending--;
} while (!done);
return 0;
return done < 0 ? done : 0;
}
EXPORT_SYMBOL(sk_stream_wait_connect);

1
net/ife/ife.c
View File

@ -82,6 +82,7 @@ void *ife_decode(struct sk_buff *skb, u16 *metalen)
if (unlikely(!pskb_may_pull(skb, total_pull)))
return NULL;
ifehdr = (struct ifeheadr *)(skb->data + skb->dev->hard_header_len);
skb_set_mac_header(skb, total_pull);
__skb_pull(skb, total_pull);
*metalen = ifehdrln - IFE_METAHDRLEN;

55
net/ipv6/ip6_fib.c
View File

@ -160,8 +160,6 @@ struct fib6_info *fib6_info_alloc(gfp_t gfp_flags, bool with_fib6_nh)
INIT_LIST_HEAD(&f6i->fib6_siblings);
refcount_set(&f6i->fib6_ref, 1);
INIT_HLIST_NODE(&f6i->gc_link);
return f6i;
}
@ -248,7 +246,6 @@ static struct fib6_table *fib6_alloc_table(struct net *net, u32 id)
net->ipv6.fib6_null_entry);
table->tb6_root.fn_flags = RTN_ROOT | RTN_TL_ROOT | RTN_RTINFO;
inet_peer_base_init(&table->tb6_peers);
INIT_HLIST_HEAD(&table->tb6_gc_hlist);
}
return table;
@ -1060,8 +1057,6 @@ static void fib6_purge_rt(struct fib6_info *rt, struct fib6_node *fn,
lockdep_is_held(&table->tb6_lock));
}
}
fib6_clean_expires_locked(rt);
}
/*
@ -1123,10 +1118,9 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct fib6_info *rt,
if (!(iter->fib6_flags & RTF_EXPIRES))
return -EEXIST;
if (!(rt->fib6_flags & RTF_EXPIRES))
fib6_clean_expires_locked(iter);
fib6_clean_expires(iter);
else
fib6_set_expires_locked(iter,
rt->expires);
fib6_set_expires(iter, rt->expires);
if (rt->fib6_pmtu)
fib6_metric_set(iter, RTAX_MTU,
@ -1485,10 +1479,6 @@ int fib6_add(struct fib6_node *root, struct fib6_info *rt,
if (rt->nh)
list_add(&rt->nh_list, &rt->nh->f6i_list);
__fib6_update_sernum_upto_root(rt, fib6_new_sernum(info->nl_net));
if (fib6_has_expires(rt))
hlist_add_head(&rt->gc_link, &table->tb6_gc_hlist);
fib6_start_gc(info->nl_net, rt);
}
@ -2291,8 +2281,9 @@ static void fib6_flush_trees(struct net *net)
* Garbage collection
*/
static int fib6_age(struct fib6_info *rt, struct fib6_gc_args *gc_args)
static int fib6_age(struct fib6_info *rt, void *arg)
{
struct fib6_gc_args *gc_args = arg;
unsigned long now = jiffies;
/*
@ -2300,7 +2291,7 @@ static int fib6_age(struct fib6_info *rt, struct fib6_gc_args *gc_args)
* Routes are expired even if they are in use.
*/
if (fib6_has_expires(rt) && rt->expires) {
if (rt->fib6_flags & RTF_EXPIRES && rt->expires) {
if (time_after(now, rt->expires)) {
RT6_TRACE("expiring %p\n", rt);
return -1;
@ -2317,40 +2308,6 @@ static int fib6_age(struct fib6_info *rt, struct fib6_gc_args *gc_args)
return 0;
}
static void fib6_gc_table(struct net *net,
struct fib6_table *tb6,
struct fib6_gc_args *gc_args)
{
struct fib6_info *rt;
struct hlist_node *n;
struct nl_info info = {
.nl_net = net,
.skip_notify = false,
};
hlist_for_each_entry_safe(rt, n, &tb6->tb6_gc_hlist, gc_link)
if (fib6_age(rt, gc_args) == -1)
fib6_del(rt, &info);
}
static void fib6_gc_all(struct net *net, struct fib6_gc_args *gc_args)
{
struct fib6_table *table;
struct hlist_head *head;
unsigned int h;
rcu_read_lock();
for (h = 0; h < FIB6_TABLE_HASHSZ; h++) {
head = &net->ipv6.fib_table_hash[h];
hlist_for_each_entry_rcu(table, head, tb6_hlist) {
spin_lock_bh(&table->tb6_lock);
fib6_gc_table(net, table, gc_args);
spin_unlock_bh(&table->tb6_lock);
}
}
rcu_read_unlock();
}
void fib6_run_gc(unsigned long expires, struct net *net, bool force)
{
struct fib6_gc_args gc_args;
@ -2366,7 +2323,7 @@ void fib6_run_gc(unsigned long expires, struct net *net, bool force)
net->ipv6.sysctl.ip6_rt_gc_interval;
gc_args.more = 0;
fib6_gc_all(net, &gc_args);
fib6_clean_all(net, fib6_age, &gc_args);
now = jiffies;
net->ipv6.ip6_rt_last_gc = now;

6
net/ipv6/route.c
View File

@ -3763,10 +3763,10 @@ static struct fib6_info *ip6_route_info_create(struct fib6_config *cfg,
rt->dst_nocount = true;
if (cfg->fc_flags & RTF_EXPIRES)
fib6_set_expires_locked(rt, jiffies +
clock_t_to_jiffies(cfg->fc_expires));
fib6_set_expires(rt, jiffies +
clock_t_to_jiffies(cfg->fc_expires));
else
fib6_clean_expires_locked(rt);
fib6_clean_expires(rt);
if (cfg->fc_protocol == RTPROT_UNSPEC)
cfg->fc_protocol = RTPROT_BOOT;

4
net/mac80211/cfg.c
View File

@ -1788,10 +1788,10 @@ static int sta_link_apply_parameters(struct ieee80211_local *local,
lockdep_is_held(&local->hw.wiphy->mtx));
/*
* If there are no changes, then accept a link that doesn't exist,
* If there are no changes, then accept a link that exist,
* unless it's a new link.
*/
if (params->link_id < 0 && !new_link &&
if (params->link_id >= 0 && !new_link &&
!params->link_mac && !params->txpwr_set &&
!params->supported_rates_len &&
!params->ht_capa && !params->vht_capa &&

6
net/mac80211/driver-ops.c
View File

@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2015 Intel Deutschland GmbH
* Copyright (C) 2022 Intel Corporation
* Copyright (C) 2022-2023 Intel Corporation
*/
#include <net/mac80211.h>
#include "ieee80211_i.h"
@ -589,6 +589,10 @@ int drv_change_sta_links(struct ieee80211_local *local,
if (ret)
return ret;
/* during reconfig don't add it to debugfs again */
if (local->in_reconfig)
return 0;
for_each_set_bit(link_id, &links_to_add, IEEE80211_MLD_MAX_NUM_LINKS) {
link_sta = rcu_dereference_protected(info->link[link_id],
lockdep_is_held(&local->hw.wiphy->mtx));

16
net/mac80211/mesh_plink.c
View File

@ -1068,8 +1068,8 @@ mesh_plink_get_event(struct ieee80211_sub_if_data *sdata,
case WLAN_SP_MESH_PEERING_OPEN:
if (!matches_local)
event = OPN_RJCT;
if (!mesh_plink_free_count(sdata) ||
(sta->mesh->plid && sta->mesh->plid != plid))
else if (!mesh_plink_free_count(sdata) ||
(sta->mesh->plid && sta->mesh->plid != plid))
event = OPN_IGNR;
else
event = OPN_ACPT;
@ -1077,9 +1077,9 @@ mesh_plink_get_event(struct ieee80211_sub_if_data *sdata,
case WLAN_SP_MESH_PEERING_CONFIRM:
if (!matches_local)
event = CNF_RJCT;
if (!mesh_plink_free_count(sdata) ||
sta->mesh->llid != llid ||
(sta->mesh->plid && sta->mesh->plid != plid))
else if (!mesh_plink_free_count(sdata) ||
sta->mesh->llid != llid ||
(sta->mesh->plid && sta->mesh->plid != plid))
event = CNF_IGNR;
else
event = CNF_ACPT;
@ -1247,6 +1247,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata,
return;
}
elems = ieee802_11_parse_elems(baseaddr, len - baselen, true, NULL);
mesh_process_plink_frame(sdata, mgmt, elems, rx_status);
kfree(elems);
if (elems) {
mesh_process_plink_frame(sdata, mgmt, elems, rx_status);
kfree(elems);
}
}

4
net/mac80211/mlme.c
View File

@ -5782,7 +5782,7 @@ static void ieee80211_ml_reconfiguration(struct ieee80211_sub_if_data *sdata,
{
const struct ieee80211_multi_link_elem *ml;
const struct element *sub;
size_t ml_len;
ssize_t ml_len;
unsigned long removed_links = 0;
u16 link_removal_timeout[IEEE80211_MLD_MAX_NUM_LINKS] = {};
u8 link_id;
@ -5798,6 +5798,8 @@ static void ieee80211_ml_reconfiguration(struct ieee80211_sub_if_data *sdata,
elems->scratch + elems->scratch_len -
elems->scratch_pos,
WLAN_EID_FRAGMENT);
if (ml_len < 0)
return;
elems->ml_reconf = (const void *)elems->scratch_pos;
elems->ml_reconf_len = ml_len;

1
net/mptcp/crypto_test.c
View File

@ -70,3 +70,4 @@ static struct kunit_suite mptcp_crypto_suite = {
kunit_test_suite(mptcp_crypto_suite);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("KUnit tests for MPTCP Crypto");

6
net/mptcp/protocol.c
View File

@ -3402,12 +3402,12 @@ static void mptcp_release_cb(struct sock *sk)
if (__test_and_clear_bit(MPTCP_CLEAN_UNA, &msk->cb_flags))
__mptcp_clean_una_wakeup(sk);
if (unlikely(msk->cb_flags)) {
/* be sure to set the current sk state before taking actions
/* be sure to sync the msk state before taking actions
* depending on sk_state (MPTCP_ERROR_REPORT)
* On sk release avoid actions depending on the first subflow
*/
if (__test_and_clear_bit(MPTCP_CONNECTED, &msk->cb_flags) && msk->first)
__mptcp_set_connected(sk);
if (__test_and_clear_bit(MPTCP_SYNC_STATE, &msk->cb_flags) && msk->first)
__mptcp_sync_state(sk, msk->pending_state);
if (__test_and_clear_bit(MPTCP_ERROR_REPORT, &msk->cb_flags))
__mptcp_error_report(sk);
if (__test_and_clear_bit(MPTCP_SYNC_SNDBUF, &msk->cb_flags))

9
net/mptcp/protocol.h
View File

@ -124,7 +124,7 @@
#define MPTCP_ERROR_REPORT 3
#define MPTCP_RETRANSMIT 4
#define MPTCP_FLUSH_JOIN_LIST 5
#define MPTCP_CONNECTED 6
#define MPTCP_SYNC_STATE 6
#define MPTCP_SYNC_SNDBUF 7
struct mptcp_skb_cb {
@ -296,6 +296,9 @@ struct mptcp_sock {
bool use_64bit_ack; /* Set when we received a 64-bit DSN */
bool csum_enabled;
bool allow_infinite_fallback;
u8 pending_state; /* A subflow asked to set this sk_state,
* protected by the msk data lock
*/
u8 mpc_endpoint_id;
u8 recvmsg_inq:1,
cork:1,
@ -728,7 +731,7 @@ void mptcp_get_options(const struct sk_buff *skb,
struct mptcp_options_received *mp_opt);
void mptcp_finish_connect(struct sock *sk);
void __mptcp_set_connected(struct sock *sk);
void __mptcp_sync_state(struct sock *sk, int state);
void mptcp_reset_tout_timer(struct mptcp_sock *msk, unsigned long fail_tout);
static inline void mptcp_stop_tout_timer(struct sock *sk)
@ -1115,7 +1118,7 @@ static inline bool subflow_simultaneous_connect(struct sock *sk)
{
struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(sk);
return sk->sk_state == TCP_ESTABLISHED &&
return (1 << sk->sk_state) & (TCPF_ESTABLISHED | TCPF_FIN_WAIT1) &&
is_active_ssk(subflow) &&
!subflow->conn_finished;
}

28
net/mptcp/subflow.c
View File

@ -419,22 +419,28 @@ static bool subflow_use_different_dport(struct mptcp_sock *msk, const struct soc
return inet_sk(sk)->inet_dport != inet_sk((struct sock *)msk)->inet_dport;
}
void __mptcp_set_connected(struct sock *sk)
void __mptcp_sync_state(struct sock *sk, int state)
{
__mptcp_propagate_sndbuf(sk, mptcp_sk(sk)->first);
struct mptcp_sock *msk = mptcp_sk(sk);
__mptcp_propagate_sndbuf(sk, msk->first);
if (sk->sk_state == TCP_SYN_SENT) {
inet_sk_state_store(sk, TCP_ESTABLISHED);
inet_sk_state_store(sk, state);
sk->sk_state_change(sk);
}
}
static void mptcp_set_connected(struct sock *sk)
static void mptcp_propagate_state(struct sock *sk, struct sock *ssk)
{
struct mptcp_sock *msk = mptcp_sk(sk);
mptcp_data_lock(sk);
if (!sock_owned_by_user(sk))
__mptcp_set_connected(sk);
else
__set_bit(MPTCP_CONNECTED, &mptcp_sk(sk)->cb_flags);
if (!sock_owned_by_user(sk)) {
__mptcp_sync_state(sk, ssk->sk_state);
} else {
msk->pending_state = ssk->sk_state;
__set_bit(MPTCP_SYNC_STATE, &msk->cb_flags);
}
mptcp_data_unlock(sk);
}
@ -496,7 +502,7 @@ static void subflow_finish_connect(struct sock *sk, const struct sk_buff *skb)
subflow_set_remote_key(msk, subflow, &mp_opt);
MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_MPCAPABLEACTIVEACK);
mptcp_finish_connect(sk);
mptcp_set_connected(parent);
mptcp_propagate_state(parent, sk);
} else if (subflow->request_join) {
u8 hmac[SHA256_DIGEST_SIZE];
@ -540,7 +546,7 @@ static void subflow_finish_connect(struct sock *sk, const struct sk_buff *skb)
} else if (mptcp_check_fallback(sk)) {
fallback:
mptcp_rcv_space_init(msk, sk);
mptcp_set_connected(parent);
mptcp_propagate_state(parent, sk);
}
return;
@ -1740,7 +1746,7 @@ static void subflow_state_change(struct sock *sk)
mptcp_rcv_space_init(msk, sk);
pr_fallback(msk);
subflow->conn_finished = 1;
mptcp_set_connected(parent);
mptcp_propagate_state(parent, sk);
}
/* as recvmsg() does not acquire the subflow socket for ssk selection

1
net/mptcp/token_test.c
View File

@ -143,3 +143,4 @@ static struct kunit_suite mptcp_token_suite = {
kunit_test_suite(mptcp_token_suite);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("KUnit tests for MPTCP Token");

8
net/rfkill/rfkill-gpio.c
View File

@ -126,6 +126,14 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
return -EINVAL;
}
ret = gpiod_direction_output(rfkill->reset_gpio, true);
if (ret)
return ret;
ret = gpiod_direction_output(rfkill->shutdown_gpio, true);
if (ret)
return ret;
rfkill->rfkill_dev = rfkill_alloc(rfkill->name, &pdev->dev,
rfkill->type, &rfkill_gpio_ops,
rfkill);

41
net/rose/af_rose.c
View File

@ -182,21 +182,47 @@ void rose_kill_by_neigh(struct rose_neigh *neigh)
*/
static void rose_kill_by_device(struct net_device *dev)
{
struct sock *s;
struct sock *sk, *array[16];
struct rose_sock *rose;
bool rescan;
int i, cnt;
start:
rescan = false;
cnt = 0;
spin_lock_bh(&rose_list_lock);
sk_for_each(s, &rose_list) {
struct rose_sock *rose = rose_sk(s);
sk_for_each(sk, &rose_list) {
rose = rose_sk(sk);
if (rose->device == dev) {
rose_disconnect(s, ENETUNREACH, ROSE_OUT_OF_ORDER, 0);
if (cnt == ARRAY_SIZE(array)) {
rescan = true;
break;
}
sock_hold(sk);
array[cnt++] = sk;
}
}
spin_unlock_bh(&rose_list_lock);
for (i = 0; i < cnt; i++) {
sk = array[cnt];
rose = rose_sk(sk);
lock_sock(sk);
spin_lock_bh(&rose_list_lock);
if (rose->device == dev) {
rose_disconnect(sk, ENETUNREACH, ROSE_OUT_OF_ORDER, 0);
if (rose->neighbour)
rose->neighbour->use--;
netdev_put(rose->device, &rose->dev_tracker);
rose->device = NULL;
}
spin_unlock_bh(&rose_list_lock);
release_sock(sk);
sock_put(sk);
cond_resched();
}
spin_unlock_bh(&rose_list_lock);
if (rescan)
goto start;
}
/*
@ -656,7 +682,10 @@ static int rose_release(struct socket *sock)
break;
}
spin_lock_bh(&rose_list_lock);
netdev_put(rose->device, &rose->dev_tracker);
rose->device = NULL;
spin_unlock_bh(&rose_list_lock);
sock->sk = NULL;
release_sock(sk);
sock_put(sk);

87
net/wireless/certs/wens.hex Normal file
View File

@ -0,0 +1,87 @@
/* Chen-Yu Tsai's regdb certificate */
0x30, 0x82, 0x02, 0xa7, 0x30, 0x82, 0x01, 0x8f,
0x02, 0x14, 0x61, 0xc0, 0x38, 0x65, 0x1a, 0xab,
0xdc, 0xf9, 0x4b, 0xd0, 0xac, 0x7f, 0xf0, 0x6c,
0x72, 0x48, 0xdb, 0x18, 0xc6, 0x00, 0x30, 0x0d,
0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d,
0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x0f, 0x31,
0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x04, 0x03,
0x0c, 0x04, 0x77, 0x65, 0x6e, 0x73, 0x30, 0x20,
0x17, 0x0d, 0x32, 0x33, 0x31, 0x32, 0x30, 0x31,
0x30, 0x37, 0x34, 0x31, 0x31, 0x34, 0x5a, 0x18,
0x0f, 0x32, 0x31, 0x32, 0x33, 0x31, 0x31, 0x30,
0x37, 0x30, 0x37, 0x34, 0x31, 0x31, 0x34, 0x5a,
0x30, 0x0f, 0x31, 0x0d, 0x30, 0x0b, 0x06, 0x03,
0x55, 0x04, 0x03, 0x0c, 0x04, 0x77, 0x65, 0x6e,
0x73, 0x30, 0x82, 0x01, 0x22, 0x30, 0x0d, 0x06,
0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01,
0x01, 0x01, 0x05, 0x00, 0x03, 0x82, 0x01, 0x0f,
0x00, 0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01,
0x01, 0x00, 0xa9, 0x7a, 0x2c, 0x78, 0x4d, 0xa7,
0x19, 0x2d, 0x32, 0x52, 0xa0, 0x2e, 0x6c, 0xef,
0x88, 0x7f, 0x15, 0xc5, 0xb6, 0x69, 0x54, 0x16,
0x43, 0x14, 0x79, 0x53, 0xb7, 0xae, 0x88, 0xfe,
0xc0, 0xb7, 0x5d, 0x47, 0x8e, 0x1a, 0xe1, 0xef,
0xb3, 0x90, 0x86, 0xda, 0xd3, 0x64, 0x81, 0x1f,
0xce, 0x5d, 0x9e, 0x4b, 0x6e, 0x58, 0x02, 0x3e,
0xb2, 0x6f, 0x5e, 0x42, 0x47, 0x41, 0xf4, 0x2c,
0xb8, 0xa8, 0xd4, 0xaa, 0xc0, 0x0e, 0xe6, 0x48,
0xf0, 0xa8, 0xce, 0xcb, 0x08, 0xae, 0x37, 0xaf,
0xf6, 0x40, 0x39, 0xcb, 0x55, 0x6f, 0x5b, 0x4f,
0x85, 0x34, 0xe6, 0x69, 0x10, 0x50, 0x72, 0x5e,
0x4e, 0x9d, 0x4c, 0xba, 0x38, 0x36, 0x0d, 0xce,
0x73, 0x38, 0xd7, 0x27, 0x02, 0x2a, 0x79, 0x03,
0xe1, 0xac, 0xcf, 0xb0, 0x27, 0x85, 0x86, 0x93,
0x17, 0xab, 0xec, 0x42, 0x77, 0x37, 0x65, 0x8a,
0x44, 0xcb, 0xd6, 0x42, 0x93, 0x92, 0x13, 0xe3,
0x39, 0x45, 0xc5, 0x6e, 0x00, 0x4a, 0x7f, 0xcb,
0x42, 0x17, 0x2b, 0x25, 0x8c, 0xb8, 0x17, 0x3b,
0x15, 0x36, 0x59, 0xde, 0x42, 0xce, 0x21, 0xe6,
0xb6, 0xc7, 0x6e, 0x5e, 0x26, 0x1f, 0xf7, 0x8a,
0x57, 0x9e, 0xa5, 0x96, 0x72, 0xb7, 0x02, 0x32,
0xeb, 0x07, 0x2b, 0x73, 0xe2, 0x4f, 0x66, 0x58,
0x9a, 0xeb, 0x0f, 0x07, 0xb6, 0xab, 0x50, 0x8b,
0xc3, 0x8f, 0x17, 0xfa, 0x0a, 0x99, 0xc2, 0x16,
0x25, 0xbf, 0x2d, 0x6b, 0x1a, 0xaa, 0xe6, 0x3e,
0x5f, 0xeb, 0x6d, 0x9b, 0x5d, 0x4d, 0x42, 0x83,
0x2d, 0x39, 0xb8, 0xc9, 0xac, 0xdb, 0x3a, 0x91,
0x50, 0xdf, 0xbb, 0xb1, 0x76, 0x6d, 0x15, 0x73,
0xfd, 0xc6, 0xe6, 0x6b, 0x71, 0x9e, 0x67, 0x36,
0x22, 0x83, 0x79, 0xb1, 0xd6, 0xb8, 0x84, 0x52,
0xaf, 0x96, 0x5b, 0xc3, 0x63, 0x02, 0x4e, 0x78,
0x70, 0x57, 0x02, 0x03, 0x01, 0x00, 0x01, 0x30,
0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7,
0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x03, 0x82,
0x01, 0x01, 0x00, 0x24, 0x28, 0xee, 0x22, 0x74,
0x7f, 0x7c, 0xfa, 0x6c, 0x1f, 0xb3, 0x18, 0xd1,
0xc2, 0x3d, 0x7d, 0x29, 0x42, 0x88, 0xad, 0x82,
0xa5, 0xb1, 0x8a, 0x05, 0xd0, 0xec, 0x5c, 0x91,
0x20, 0xf6, 0x82, 0xfd, 0xd5, 0x67, 0x60, 0x5f,
0x31, 0xf5, 0xbd, 0x88, 0x91, 0x70, 0xbd, 0xb8,
0xb9, 0x8c, 0x88, 0xfe, 0x53, 0xc9, 0x54, 0x9b,
0x43, 0xc4, 0x7a, 0x43, 0x74, 0x6b, 0xdd, 0xb0,
0xb1, 0x3b, 0x33, 0x45, 0x46, 0x78, 0xa3, 0x1c,
0xef, 0x54, 0x68, 0xf7, 0x85, 0x9c, 0xe4, 0x51,
0x6f, 0x06, 0xaf, 0x81, 0xdb, 0x2a, 0x7b, 0x7b,
0x6f, 0xa8, 0x9c, 0x67, 0xd8, 0xcb, 0xc9, 0x91,
0x40, 0x00, 0xae, 0xd9, 0xa1, 0x9f, 0xdd, 0xa6,
0x43, 0x0e, 0x28, 0x7b, 0xaa, 0x1b, 0xe9, 0x84,
0xdb, 0x76, 0x64, 0x42, 0x70, 0xc9, 0xc0, 0xeb,
0xae, 0x84, 0x11, 0x16, 0x68, 0x4e, 0x84, 0x9e,
0x7e, 0x92, 0x36, 0xee, 0x1c, 0x3b, 0x08, 0x63,
0xeb, 0x79, 0x84, 0x15, 0x08, 0x9d, 0xaf, 0xc8,
0x9a, 0xc7, 0x34, 0xd3, 0x94, 0x4b, 0xd1, 0x28,
0x97, 0xbe, 0xd1, 0x45, 0x75, 0xdc, 0x35, 0x62,
0xac, 0x1d, 0x1f, 0xb7, 0xb7, 0x15, 0x87, 0xc8,
0x98, 0xc0, 0x24, 0x31, 0x56, 0x8d, 0xed, 0xdb,
0x06, 0xc6, 0x46, 0xbf, 0x4b, 0x6d, 0xa6, 0xd5,
0xab, 0xcc, 0x60, 0xfc, 0xe5, 0x37, 0xb6, 0x53,
0x7d, 0x58, 0x95, 0xa9, 0x56, 0xc7, 0xf7, 0xee,
0xc3, 0xa0, 0x76, 0xf7, 0x65, 0x4d, 0x53, 0xfa,
0xff, 0x5f, 0x76, 0x33, 0x5a, 0x08, 0xfa, 0x86,
0x92, 0x5a, 0x13, 0xfa, 0x1a, 0xfc, 0xf2, 0x1b,
0x8c, 0x7f, 0x42, 0x6d, 0xb7, 0x7e, 0xb7, 0xb4,
0xf0, 0xc7, 0x83, 0xbb, 0xa2, 0x81, 0x03, 0x2d,
0xd4, 0x2a, 0x63, 0x3f, 0xf7, 0x31, 0x2e, 0x40,
0x33, 0x5c, 0x46, 0xbc, 0x9b, 0xc1, 0x05, 0xa5,
0x45, 0x4e, 0xc3,

34
tools/testing/selftests/bpf/prog_tests/sockmap_basic.c
View File

@ -524,6 +524,37 @@ out:
test_sockmap_pass_prog__destroy(pass);
}
static void test_sockmap_unconnected_unix(void)
{
int err, map, stream = 0, dgram = 0, zero = 0;
struct test_sockmap_pass_prog *skel;
skel = test_sockmap_pass_prog__open_and_load();
if (!ASSERT_OK_PTR(skel, "open_and_load"))
return;
map = bpf_map__fd(skel->maps.sock_map_rx);
stream = xsocket(AF_UNIX, SOCK_STREAM, 0);
if (stream < 0)
return;
dgram = xsocket(AF_UNIX, SOCK_DGRAM, 0);
if (dgram < 0) {
close(stream);
return;
}
err = bpf_map_update_elem(map, &zero, &stream, BPF_ANY);
ASSERT_ERR(err, "bpf_map_update_elem(stream)");
err = bpf_map_update_elem(map, &zero, &dgram, BPF_ANY);
ASSERT_OK(err, "bpf_map_update_elem(dgram)");
close(stream);
close(dgram);
}
void test_sockmap_basic(void)
{
if (test__start_subtest("sockmap create_update_free"))
@ -566,4 +597,7 @@ void test_sockmap_basic(void)
test_sockmap_skb_verdict_fionread(false);
if (test__start_subtest("sockmap skb_verdict msg_f_peek"))
test_sockmap_skb_verdict_peek();
if (test__start_subtest("sockmap unconnected af_unix"))
test_sockmap_unconnected_unix();
}

1
tools/testing/selftests/net/Makefile
View File

@ -91,6 +91,7 @@ TEST_PROGS += test_bridge_neigh_suppress.sh
TEST_PROGS += test_vxlan_nolocalbypass.sh
TEST_PROGS += test_bridge_backup_port.sh
TEST_PROGS += fdb_flush.sh
TEST_PROGS += vlan_hw_filter.sh
TEST_FILES := settings

8
tools/testing/selftests/net/mptcp/mptcp_join.sh
View File

@ -2776,7 +2776,7 @@ backup_tests()
fi
if reset "mpc backup" &&
continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
continue_if mptcp_lib_kallsyms_doesnt_have "T mptcp_subflow_send_ack$"; then
pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow,backup
speed=slow \
run_tests $ns1 $ns2 10.0.1.1
@ -2785,7 +2785,7 @@ backup_tests()
fi
if reset "mpc backup both sides" &&
continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
continue_if mptcp_lib_kallsyms_doesnt_have "T mptcp_subflow_send_ack$"; then
pm_nl_add_endpoint $ns1 10.0.1.1 flags subflow,backup
pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow,backup
speed=slow \
@ -2795,7 +2795,7 @@ backup_tests()
fi
if reset "mpc switch to backup" &&
continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
continue_if mptcp_lib_kallsyms_doesnt_have "T mptcp_subflow_send_ack$"; then
pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
sflags=backup speed=slow \
run_tests $ns1 $ns2 10.0.1.1
@ -2804,7 +2804,7 @@ backup_tests()
fi
if reset "mpc switch to backup both sides" &&
continue_if mptcp_lib_kallsyms_doesnt_have "mptcp_subflow_send_ack$"; then
continue_if mptcp_lib_kallsyms_doesnt_have "T mptcp_subflow_send_ack$"; then
pm_nl_add_endpoint $ns1 10.0.1.1 flags subflow
pm_nl_add_endpoint $ns2 10.0.1.2 flags subflow
sflags=backup speed=slow \

2
tools/testing/selftests/net/rtnetlink.sh
View File

@ -297,7 +297,7 @@ kci_test_addrlft()
done
sleep 5
run_cmd_grep "10.23.11." ip addr show dev "$devdummy"
run_cmd_grep_fail "10.23.11." ip addr show dev "$devdummy"
if [ $? -eq 0 ]; then
check_err 1
end_test "FAIL: preferred_lft addresses remaining"

29
tools/testing/selftests/net/vlan_hw_filter.sh Executable file
View File

@ -0,0 +1,29 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
readonly NETNS="ns-$(mktemp -u XXXXXX)"
ret=0
cleanup() {
ip netns del $NETNS
}
trap cleanup EXIT
fail() {
echo "ERROR: ${1:-unexpected return code} (ret: $_)" >&2
ret=1
}
ip netns add ${NETNS}
ip netns exec ${NETNS} ip link add bond0 type bond mode 0
ip netns exec ${NETNS} ip link add bond_slave_1 type veth peer veth2
ip netns exec ${NETNS} ip link set bond_slave_1 master bond0
ip netns exec ${NETNS} ethtool -K bond0 rx-vlan-filter off
ip netns exec ${NETNS} ip link add link bond_slave_1 name bond_slave_1.0 type vlan id 0
ip netns exec ${NETNS} ip link add link bond0 name bond0.0 type vlan id 0
ip netns exec ${NETNS} ip link set bond_slave_1 nomaster
ip netns exec ${NETNS} ip link del veth2 || fail "Please check vlan HW filter function"
exit $ret