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-rw-r--r--drivers/net/bonding/bond_options.c1
-rw-r--r--drivers/net/can/dev.c2
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_nic.c2
-rw-r--r--drivers/net/ethernet/hisilicon/hns/hnae.h2
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c3
-rw-r--r--drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c3
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_l2.c6
-rw-r--r--drivers/net/ethernet/qlogic/qede/qede_rdma.c2
-rw-r--r--drivers/net/hyperv/netvsc_drv.c4
-rw-r--r--drivers/net/phy/marvell.c9
-rw-r--r--drivers/net/tap.c5
-rw-r--r--drivers/net/tun.c3
-rw-r--r--drivers/net/usb/cdc_ncm.c4
-rw-r--r--drivers/net/virtio_net.c3
-rw-r--r--drivers/net/wireless/intel/iwlwifi/fw/paging.c49
15 files changed, 75 insertions, 23 deletions
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c
index 5931aa2fe997..61084ba69a99 100644
--- a/drivers/net/bonding/bond_options.c
+++ b/drivers/net/bonding/bond_options.c
@@ -1142,6 +1142,7 @@ static int bond_option_primary_set(struct bonding *bond,
slave->dev->name);
rcu_assign_pointer(bond->primary_slave, slave);
strcpy(bond->params.primary, slave->dev->name);
+ bond->force_primary = true;
bond_select_active_slave(bond);
goto out;
}
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index 365a8cc62405..b6a681bce400 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -604,7 +604,7 @@ void can_bus_off(struct net_device *dev)
{
struct can_priv *priv = netdev_priv(dev);
- netdev_dbg(dev, "bus-off\n");
+ netdev_info(dev, "bus-off\n");
netif_carrier_off(dev);
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index c93e5613d4cc..cc658a29cc33 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -310,6 +310,8 @@ int aq_nic_ndev_init(struct aq_nic_s *self)
self->ndev->hw_features |= aq_hw_caps->hw_features;
self->ndev->features = aq_hw_caps->hw_features;
+ self->ndev->vlan_features |= NETIF_F_HW_CSUM | NETIF_F_RXCSUM |
+ NETIF_F_RXHASH | NETIF_F_SG | NETIF_F_LRO;
self->ndev->priv_flags = aq_hw_caps->hw_priv_flags;
self->ndev->mtu = aq_nic_cfg->mtu - ETH_HLEN;
self->ndev->max_mtu = self->aq_hw_caps.mtu - ETH_FCS_LEN - ETH_HLEN;
diff --git a/drivers/net/ethernet/hisilicon/hns/hnae.h b/drivers/net/ethernet/hisilicon/hns/hnae.h
index 3e62692af011..fa5b30f547f6 100644
--- a/drivers/net/ethernet/hisilicon/hns/hnae.h
+++ b/drivers/net/ethernet/hisilicon/hns/hnae.h
@@ -87,7 +87,7 @@ do { \
#define HNAE_AE_REGISTER 0x1
-#define RCB_RING_NAME_LEN 16
+#define RCB_RING_NAME_LEN (IFNAMSIZ + 4)
#define HNAE_LOWEST_LATENCY_COAL_PARAM 30
#define HNAE_LOW_LATENCY_COAL_PARAM 80
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
index 8a85217845ae..cf6a245db6d5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
@@ -3413,6 +3413,9 @@ static s32 ixgbe_reset_hw_X550em(struct ixgbe_hw *hw)
hw->phy.sfp_setup_needed = false;
}
+ if (status == IXGBE_ERR_SFP_NOT_SUPPORTED)
+ return status;
+
/* Reset PHY */
if (!hw->phy.reset_disable && hw->phy.ops.reset)
hw->phy.ops.reset(hw);
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
index f88ff3f4b661..35d14af235f7 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c
@@ -277,8 +277,7 @@ nfp_nsp_wait_reg(struct nfp_cpp *cpp, u64 *reg,
if ((*reg & mask) == val)
return 0;
- if (msleep_interruptible(25))
- return -ERESTARTSYS;
+ msleep(25);
if (time_after(start_time, wait_until))
return -ETIMEDOUT;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c
index 085338990f49..c5452b445c37 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_l2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c
@@ -115,8 +115,7 @@ int qed_l2_alloc(struct qed_hwfn *p_hwfn)
void qed_l2_setup(struct qed_hwfn *p_hwfn)
{
- if (p_hwfn->hw_info.personality != QED_PCI_ETH &&
- p_hwfn->hw_info.personality != QED_PCI_ETH_ROCE)
+ if (!QED_IS_L2_PERSONALITY(p_hwfn))
return;
mutex_init(&p_hwfn->p_l2_info->lock);
@@ -126,8 +125,7 @@ void qed_l2_free(struct qed_hwfn *p_hwfn)
{
u32 i;
- if (p_hwfn->hw_info.personality != QED_PCI_ETH &&
- p_hwfn->hw_info.personality != QED_PCI_ETH_ROCE)
+ if (!QED_IS_L2_PERSONALITY(p_hwfn))
return;
if (!p_hwfn->p_l2_info)
diff --git a/drivers/net/ethernet/qlogic/qede/qede_rdma.c b/drivers/net/ethernet/qlogic/qede/qede_rdma.c
index 50b142fad6b8..1900bf7e67d1 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_rdma.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_rdma.c
@@ -238,7 +238,7 @@ qede_rdma_get_free_event_node(struct qede_dev *edev)
}
if (!found) {
- event_node = kzalloc(sizeof(*event_node), GFP_KERNEL);
+ event_node = kzalloc(sizeof(*event_node), GFP_ATOMIC);
if (!event_node) {
DP_NOTICE(edev,
"qedr: Could not allocate memory for rdma work\n");
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 3a7241c8713c..6890478a0851 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -123,8 +123,10 @@ static int netvsc_open(struct net_device *net)
}
rdev = nvdev->extension;
- if (!rdev->link_state)
+ if (!rdev->link_state) {
netif_carrier_on(net);
+ netif_tx_wake_all_queues(net);
+ }
if (vf_netdev) {
/* Setting synthetic device up transparently sets
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index a3f456b91c99..e9e67c22c8bb 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -1409,6 +1409,15 @@ static int m88e1318_set_wol(struct phy_device *phydev,
if (err < 0)
return err;
+ /* If WOL event happened once, the LED[2] interrupt pin
+ * will not be cleared unless we reading the interrupt status
+ * register. If interrupts are in use, the normal interrupt
+ * handling will clear the WOL event. Clear the WOL event
+ * before enabling it if !phy_interrupt_is_valid()
+ */
+ if (!phy_interrupt_is_valid(phydev))
+ phy_read(phydev, MII_M1011_IEVENT);
+
/* Enable the WOL interrupt */
temp = phy_read(phydev, MII_88E1318S_PHY_CSIER);
temp |= MII_88E1318S_PHY_CSIER_WOL_EIE;
diff --git a/drivers/net/tap.c b/drivers/net/tap.c
index bfd4ded0a53f..773a3fea8f0e 100644
--- a/drivers/net/tap.c
+++ b/drivers/net/tap.c
@@ -777,13 +777,16 @@ static ssize_t tap_put_user(struct tap_queue *q,
int total;
if (q->flags & IFF_VNET_HDR) {
+ int vlan_hlen = skb_vlan_tag_present(skb) ? VLAN_HLEN : 0;
struct virtio_net_hdr vnet_hdr;
+
vnet_hdr_len = READ_ONCE(q->vnet_hdr_sz);
if (iov_iter_count(iter) < vnet_hdr_len)
return -EINVAL;
if (virtio_net_hdr_from_skb(skb, &vnet_hdr,
- tap_is_little_endian(q), true))
+ tap_is_little_endian(q), true,
+ vlan_hlen))
BUG();
if (copy_to_iter(&vnet_hdr, sizeof(vnet_hdr), iter) !=
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 3d9ad11e4f28..cb17ffadfc30 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1648,7 +1648,8 @@ static ssize_t tun_put_user(struct tun_struct *tun,
return -EINVAL;
if (virtio_net_hdr_from_skb(skb, &gso,
- tun_is_little_endian(tun), true)) {
+ tun_is_little_endian(tun), true,
+ vlan_hlen)) {
struct skb_shared_info *sinfo = skb_shinfo(skb);
pr_err("unexpected GSO type: "
"0x%x, gso_size %d, hdr_len %d\n",
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 9e1b74590682..f5316ab68a0a 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1124,7 +1124,7 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
* accordingly. Otherwise, we should check here.
*/
if (ctx->drvflags & CDC_NCM_FLAG_NDP_TO_END)
- delayed_ndp_size = ctx->max_ndp_size;
+ delayed_ndp_size = ALIGN(ctx->max_ndp_size, ctx->tx_ndp_modulus);
else
delayed_ndp_size = 0;
@@ -1285,7 +1285,7 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
/* If requested, put NDP at end of frame. */
if (ctx->drvflags & CDC_NCM_FLAG_NDP_TO_END) {
nth16 = (struct usb_cdc_ncm_nth16 *)skb_out->data;
- cdc_ncm_align_tail(skb_out, ctx->tx_ndp_modulus, 0, ctx->tx_curr_size);
+ cdc_ncm_align_tail(skb_out, ctx->tx_ndp_modulus, 0, ctx->tx_curr_size - ctx->max_ndp_size);
nth16->wNdpIndex = cpu_to_le16(skb_out->len);
skb_put_data(skb_out, ctx->delayed_ndp16, ctx->max_ndp_size);
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 9e93e7a5df7e..910c46b47769 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1237,7 +1237,8 @@ static int xmit_skb(struct send_queue *sq, struct sk_buff *skb)
hdr = skb_vnet_hdr(skb);
if (virtio_net_hdr_from_skb(skb, &hdr->hdr,
- virtio_is_little_endian(vi->vdev), false))
+ virtio_is_little_endian(vi->vdev), false,
+ 0))
BUG();
if (vi->mergeable_rx_bufs)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/paging.c b/drivers/net/wireless/intel/iwlwifi/fw/paging.c
index 1610722b8099..747eef82cefd 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/paging.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/paging.c
@@ -8,6 +8,7 @@
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
+ * Copyright(c) 2018 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,6 +31,7 @@
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
* Copyright(c) 2016 - 2017 Intel Deutschland GmbH
+ * Copyright(c) 2018 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -174,7 +176,7 @@ static int iwl_alloc_fw_paging_mem(struct iwl_fw_runtime *fwrt,
static int iwl_fill_paging_mem(struct iwl_fw_runtime *fwrt,
const struct fw_img *image)
{
- int sec_idx, idx;
+ int sec_idx, idx, ret;
u32 offset = 0;
/*
@@ -201,17 +203,23 @@ static int iwl_fill_paging_mem(struct iwl_fw_runtime *fwrt,
*/
if (sec_idx >= image->num_sec - 1) {
IWL_ERR(fwrt, "Paging: Missing CSS and/or paging sections\n");
- iwl_free_fw_paging(fwrt);
- return -EINVAL;
+ ret = -EINVAL;
+ goto err;
}
/* copy the CSS block to the dram */
IWL_DEBUG_FW(fwrt, "Paging: load paging CSS to FW, sec = %d\n",
sec_idx);
+ if (image->sec[sec_idx].len > fwrt->fw_paging_db[0].fw_paging_size) {
+ IWL_ERR(fwrt, "CSS block is larger than paging size\n");
+ ret = -EINVAL;
+ goto err;
+ }
+
memcpy(page_address(fwrt->fw_paging_db[0].fw_paging_block),
image->sec[sec_idx].data,
- fwrt->fw_paging_db[0].fw_paging_size);
+ image->sec[sec_idx].len);
dma_sync_single_for_device(fwrt->trans->dev,
fwrt->fw_paging_db[0].fw_paging_phys,
fwrt->fw_paging_db[0].fw_paging_size,
@@ -232,6 +240,14 @@ static int iwl_fill_paging_mem(struct iwl_fw_runtime *fwrt,
for (idx = 1; idx < fwrt->num_of_paging_blk; idx++) {
struct iwl_fw_paging *block = &fwrt->fw_paging_db[idx];
+ if (block->fw_paging_size > image->sec[sec_idx].len - offset) {
+ IWL_ERR(fwrt,
+ "Paging: paging size is larger than remaining data in block %d\n",
+ idx);
+ ret = -EINVAL;
+ goto err;
+ }
+
memcpy(page_address(block->fw_paging_block),
image->sec[sec_idx].data + offset,
block->fw_paging_size);
@@ -242,19 +258,32 @@ static int iwl_fill_paging_mem(struct iwl_fw_runtime *fwrt,
IWL_DEBUG_FW(fwrt,
"Paging: copied %d paging bytes to block %d\n",
- fwrt->fw_paging_db[idx].fw_paging_size,
- idx);
+ block->fw_paging_size, idx);
+
+ offset += block->fw_paging_size;
- offset += fwrt->fw_paging_db[idx].fw_paging_size;
+ if (offset > image->sec[sec_idx].len) {
+ IWL_ERR(fwrt,
+ "Paging: offset goes over section size\n");
+ ret = -EINVAL;
+ goto err;
+ }
}
/* copy the last paging block */
if (fwrt->num_of_pages_in_last_blk > 0) {
struct iwl_fw_paging *block = &fwrt->fw_paging_db[idx];
+ if (image->sec[sec_idx].len - offset > block->fw_paging_size) {
+ IWL_ERR(fwrt,
+ "Paging: last block is larger than paging size\n");
+ ret = -EINVAL;
+ goto err;
+ }
+
memcpy(page_address(block->fw_paging_block),
image->sec[sec_idx].data + offset,
- FW_PAGING_SIZE * fwrt->num_of_pages_in_last_blk);
+ image->sec[sec_idx].len - offset);
dma_sync_single_for_device(fwrt->trans->dev,
block->fw_paging_phys,
block->fw_paging_size,
@@ -266,6 +295,10 @@ static int iwl_fill_paging_mem(struct iwl_fw_runtime *fwrt,
}
return 0;
+
+err:
+ iwl_free_fw_paging(fwrt);
+ return ret;
}
static int iwl_save_fw_paging(struct iwl_fw_runtime *fwrt,
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-31 15:17:58 +0000