Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Pull sparc fixlet from David Miller:
"Aparc fix to add dma_cache_sync(), even if a nop it should be provided
if dma_{alloc,free}_noncoherent() is provided too"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
sparc: Add NOP dma_cache_sync() implementation.
diff --git a/Documentation/networking/timestamping.txt b/Documentation/networking/timestamping.txt
index 412f45c..1d6d02d 100644
--- a/Documentation/networking/timestamping.txt
+++ b/Documentation/networking/timestamping.txt
@@ -136,7 +136,7 @@
This option is implemented only for transmit timestamps. There, the
timestamp is always looped along with a struct sock_extended_err.
- The option modifies field ee_info to pass an id that is unique
+ The option modifies field ee_data to pass an id that is unique
among all possibly concurrently outstanding timestamp requests for
that socket. In practice, it is a monotonically increasing u32
(that wraps).
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
index 57a403a..8664ff1 100644
--- a/arch/arm/kvm/mmu.c
+++ b/arch/arm/kvm/mmu.c
@@ -197,7 +197,8 @@
pgd = pgdp + pgd_index(addr);
do {
next = kvm_pgd_addr_end(addr, end);
- unmap_puds(kvm, pgd, addr, next);
+ if (!pgd_none(*pgd))
+ unmap_puds(kvm, pgd, addr, next);
} while (pgd++, addr = next, addr != end);
}
@@ -834,6 +835,11 @@
return kvm_vcpu_dabt_iswrite(vcpu);
}
+static bool kvm_is_device_pfn(unsigned long pfn)
+{
+ return !pfn_valid(pfn);
+}
+
static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
struct kvm_memory_slot *memslot, unsigned long hva,
unsigned long fault_status)
@@ -904,7 +910,7 @@
if (is_error_pfn(pfn))
return -EFAULT;
- if (kvm_is_mmio_pfn(pfn))
+ if (kvm_is_device_pfn(pfn))
mem_type = PAGE_S2_DEVICE;
spin_lock(&kvm->mmu_lock);
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 4cc3b719..3d7c2df 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -424,6 +424,11 @@
/* VBAR_EL1 */
{ Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b0000), Op2(0b000),
NULL, reset_val, VBAR_EL1, 0 },
+
+ /* ICC_SRE_EL1 */
+ { Op0(0b11), Op1(0b000), CRn(0b1100), CRm(0b1100), Op2(0b101),
+ trap_raz_wi },
+
/* CONTEXTIDR_EL1 */
{ Op0(0b11), Op1(0b000), CRn(0b1101), CRm(0b0000), Op2(0b001),
access_vm_reg, reset_val, CONTEXTIDR_EL1, 0 },
@@ -690,6 +695,10 @@
{ Op1( 0), CRn(10), CRm( 2), Op2( 1), access_vm_reg, NULL, c10_NMRR },
{ Op1( 0), CRn(10), CRm( 3), Op2( 0), access_vm_reg, NULL, c10_AMAIR0 },
{ Op1( 0), CRn(10), CRm( 3), Op2( 1), access_vm_reg, NULL, c10_AMAIR1 },
+
+ /* ICC_SRE */
+ { Op1( 0), CRn(12), CRm(12), Op2( 5), trap_raz_wi },
+
{ Op1( 0), CRn(13), CRm( 0), Op2( 1), access_vm_reg, NULL, c13_CID },
};
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index ec6b9ac..dbe46f4 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -1563,7 +1563,7 @@
for (i = 0; i < npages; i++) {
pfn = gfn_to_pfn(kvm, base_gfn + i);
- if (!kvm_is_mmio_pfn(pfn)) {
+ if (!kvm_is_reserved_pfn(pfn)) {
kvm_set_pmt_entry(kvm, base_gfn + i,
pfn << PAGE_SHIFT,
_PAGE_AR_RWX | _PAGE_MA_WB);
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index ac1c4de..978f402 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -630,7 +630,7 @@
* kvm mmu, before reclaiming the page, we should
* unmap it from mmu first.
*/
- WARN_ON(!kvm_is_mmio_pfn(pfn) && !page_count(pfn_to_page(pfn)));
+ WARN_ON(!kvm_is_reserved_pfn(pfn) && !page_count(pfn_to_page(pfn)));
if (!shadow_accessed_mask || old_spte & shadow_accessed_mask)
kvm_set_pfn_accessed(pfn);
@@ -2461,7 +2461,7 @@
spte |= PT_PAGE_SIZE_MASK;
if (tdp_enabled)
spte |= kvm_x86_ops->get_mt_mask(vcpu, gfn,
- kvm_is_mmio_pfn(pfn));
+ kvm_is_reserved_pfn(pfn));
if (host_writable)
spte |= SPTE_HOST_WRITEABLE;
@@ -2737,7 +2737,7 @@
* PT_PAGE_TABLE_LEVEL and there would be no adjustment done
* here.
*/
- if (!is_error_noslot_pfn(pfn) && !kvm_is_mmio_pfn(pfn) &&
+ if (!is_error_noslot_pfn(pfn) && !kvm_is_reserved_pfn(pfn) &&
level == PT_PAGE_TABLE_LEVEL &&
PageTransCompound(pfn_to_page(pfn)) &&
!has_wrprotected_page(vcpu->kvm, gfn, PT_DIRECTORY_LEVEL)) {
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 7652e8d..21b0bc6 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -1225,11 +1225,13 @@
card->config_regs = pci_iomap(dev, 0, CONFIG_RAM_SIZE);
if (!card->config_regs) {
dev_warn(&dev->dev, "Failed to ioremap config registers\n");
+ err = -ENOMEM;
goto out_release_regions;
}
card->buffers = pci_iomap(dev, 1, DATA_RAM_SIZE);
if (!card->buffers) {
dev_warn(&dev->dev, "Failed to ioremap data buffers\n");
+ err = -ENOMEM;
goto out_unmap_config;
}
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 2ed7905..fc55f0d 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -1179,9 +1179,19 @@
}
ep_irq_in = &intf->cur_altsetting->endpoint[1].desc;
- usb_fill_bulk_urb(xpad->bulk_out, udev,
- usb_sndbulkpipe(udev, ep_irq_in->bEndpointAddress),
- xpad->bdata, XPAD_PKT_LEN, xpad_bulk_out, xpad);
+ if (usb_endpoint_is_bulk_out(ep_irq_in)) {
+ usb_fill_bulk_urb(xpad->bulk_out, udev,
+ usb_sndbulkpipe(udev,
+ ep_irq_in->bEndpointAddress),
+ xpad->bdata, XPAD_PKT_LEN,
+ xpad_bulk_out, xpad);
+ } else {
+ usb_fill_int_urb(xpad->bulk_out, udev,
+ usb_sndintpipe(udev,
+ ep_irq_in->bEndpointAddress),
+ xpad->bdata, XPAD_PKT_LEN,
+ xpad_bulk_out, xpad, 0);
+ }
/*
* Submit the int URB immediately rather than waiting for open
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 3fcb6b3..f2b9780 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -428,14 +428,6 @@
int x, y;
u32 t;
- if (dev_WARN_ONCE(&psmouse->ps2dev.serio->dev,
- !tp_dev,
- psmouse_fmt("Unexpected trackpoint message\n"))) {
- if (etd->debug == 1)
- elantech_packet_dump(psmouse);
- return;
- }
-
t = get_unaligned_le32(&packet[0]);
switch (t & ~7U) {
@@ -793,7 +785,7 @@
unsigned char packet_type = packet[3] & 0x03;
bool sanity_check;
- if ((packet[3] & 0x0f) == 0x06)
+ if (etd->tp_dev && (packet[3] & 0x0f) == 0x06)
return PACKET_TRACKPOINT;
/*
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 2a7a917..f947292 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -143,6 +143,10 @@
(const char * const []){"LEN2001", NULL},
1024, 5022, 2508, 4832
},
+ {
+ (const char * const []){"LEN2006", NULL},
+ 1264, 5675, 1171, 4688
+ },
{ }
};
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index b962596..4f4c2a7 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -377,6 +377,29 @@
return IRQ_HANDLED;
}
+static int bcm_sf2_sw_rst(struct bcm_sf2_priv *priv)
+{
+ unsigned int timeout = 1000;
+ u32 reg;
+
+ reg = core_readl(priv, CORE_WATCHDOG_CTRL);
+ reg |= SOFTWARE_RESET | EN_CHIP_RST | EN_SW_RESET;
+ core_writel(priv, reg, CORE_WATCHDOG_CTRL);
+
+ do {
+ reg = core_readl(priv, CORE_WATCHDOG_CTRL);
+ if (!(reg & SOFTWARE_RESET))
+ break;
+
+ usleep_range(1000, 2000);
+ } while (timeout-- > 0);
+
+ if (timeout == 0)
+ return -ETIMEDOUT;
+
+ return 0;
+}
+
static int bcm_sf2_sw_setup(struct dsa_switch *ds)
{
const char *reg_names[BCM_SF2_REGS_NUM] = BCM_SF2_REGS_NAME;
@@ -404,11 +427,18 @@
*base = of_iomap(dn, i);
if (*base == NULL) {
pr_err("unable to find register: %s\n", reg_names[i]);
- return -ENODEV;
+ ret = -ENOMEM;
+ goto out_unmap;
}
base++;
}
+ ret = bcm_sf2_sw_rst(priv);
+ if (ret) {
+ pr_err("unable to software reset switch: %d\n", ret);
+ goto out_unmap;
+ }
+
/* Disable all interrupts and request them */
intrl2_0_writel(priv, 0xffffffff, INTRL2_CPU_MASK_SET);
intrl2_0_writel(priv, 0xffffffff, INTRL2_CPU_CLEAR);
@@ -484,7 +514,8 @@
out_unmap:
base = &priv->core;
for (i = 0; i < BCM_SF2_REGS_NUM; i++) {
- iounmap(*base);
+ if (*base)
+ iounmap(*base);
base++;
}
return ret;
@@ -733,29 +764,6 @@
return 0;
}
-static int bcm_sf2_sw_rst(struct bcm_sf2_priv *priv)
-{
- unsigned int timeout = 1000;
- u32 reg;
-
- reg = core_readl(priv, CORE_WATCHDOG_CTRL);
- reg |= SOFTWARE_RESET | EN_CHIP_RST | EN_SW_RESET;
- core_writel(priv, reg, CORE_WATCHDOG_CTRL);
-
- do {
- reg = core_readl(priv, CORE_WATCHDOG_CTRL);
- if (!(reg & SOFTWARE_RESET))
- break;
-
- usleep_range(1000, 2000);
- } while (timeout-- > 0);
-
- if (timeout == 0)
- return -ETIMEDOUT;
-
- return 0;
-}
-
static int bcm_sf2_sw_resume(struct dsa_switch *ds)
{
struct bcm_sf2_priv *priv = ds_to_priv(ds);
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index dbb41c1..77f8f83 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -8563,7 +8563,8 @@
if (tnapi->rx_rcb)
memset(tnapi->rx_rcb, 0, TG3_RX_RCB_RING_BYTES(tp));
- if (tg3_rx_prodring_alloc(tp, &tnapi->prodring)) {
+ if (tnapi->prodring.rx_std &&
+ tg3_rx_prodring_alloc(tp, &tnapi->prodring)) {
tg3_free_rings(tp);
return -ENOMEM;
}
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 3e8475c..597c463 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -4309,11 +4309,16 @@
return -EOPNOTSUPP;
br_spec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC);
+ if (!br_spec)
+ return -EINVAL;
nla_for_each_nested(attr, br_spec, rem) {
if (nla_type(attr) != IFLA_BRIDGE_MODE)
continue;
+ if (nla_len(attr) < sizeof(mode))
+ return -EINVAL;
+
mode = nla_get_u16(attr);
if (mode != BRIDGE_MODE_VEPA && mode != BRIDGE_MODE_VEB)
return -EINVAL;
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index a2d72a8..487cd9c 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -1012,7 +1012,8 @@
/* igb_get_stats64() might access the rings on this vector,
* we must wait a grace period before freeing it.
*/
- kfree_rcu(q_vector, rcu);
+ if (q_vector)
+ kfree_rcu(q_vector, rcu);
}
/**
@@ -1792,8 +1793,10 @@
adapter->flags &= ~IGB_FLAG_NEED_LINK_UPDATE;
for (i = 0; i < adapter->num_q_vectors; i++) {
- napi_synchronize(&(adapter->q_vector[i]->napi));
- napi_disable(&(adapter->q_vector[i]->napi));
+ if (adapter->q_vector[i]) {
+ napi_synchronize(&adapter->q_vector[i]->napi);
+ napi_disable(&adapter->q_vector[i]->napi);
+ }
}
@@ -3717,7 +3720,8 @@
int i;
for (i = 0; i < adapter->num_tx_queues; i++)
- igb_free_tx_resources(adapter->tx_ring[i]);
+ if (adapter->tx_ring[i])
+ igb_free_tx_resources(adapter->tx_ring[i]);
}
void igb_unmap_and_free_tx_resource(struct igb_ring *ring,
@@ -3782,7 +3786,8 @@
int i;
for (i = 0; i < adapter->num_tx_queues; i++)
- igb_clean_tx_ring(adapter->tx_ring[i]);
+ if (adapter->tx_ring[i])
+ igb_clean_tx_ring(adapter->tx_ring[i]);
}
/**
@@ -3819,7 +3824,8 @@
int i;
for (i = 0; i < adapter->num_rx_queues; i++)
- igb_free_rx_resources(adapter->rx_ring[i]);
+ if (adapter->rx_ring[i])
+ igb_free_rx_resources(adapter->rx_ring[i]);
}
/**
@@ -3874,7 +3880,8 @@
int i;
for (i = 0; i < adapter->num_rx_queues; i++)
- igb_clean_rx_ring(adapter->rx_ring[i]);
+ if (adapter->rx_ring[i])
+ igb_clean_rx_ring(adapter->rx_ring[i]);
}
/**
@@ -7404,6 +7411,8 @@
pci_restore_state(pdev);
pci_save_state(pdev);
+ if (!pci_device_is_present(pdev))
+ return -ENODEV;
err = pci_enable_device_mem(pdev);
if (err) {
dev_err(&pdev->dev,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index d2df4e3..cc51554 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -3936,8 +3936,8 @@
* if SR-IOV and VMDQ are disabled - otherwise ensure
* that hardware VLAN filters remain enabled.
*/
- if (!(adapter->flags & (IXGBE_FLAG_VMDQ_ENABLED |
- IXGBE_FLAG_SRIOV_ENABLED)))
+ if (adapter->flags & (IXGBE_FLAG_VMDQ_ENABLED |
+ IXGBE_FLAG_SRIOV_ENABLED))
vlnctrl |= (IXGBE_VLNCTRL_VFE | IXGBE_VLNCTRL_CFIEN);
} else {
if (netdev->flags & IFF_ALLMULTI) {
@@ -7669,6 +7669,8 @@
return -EOPNOTSUPP;
br_spec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC);
+ if (!br_spec)
+ return -EINVAL;
nla_for_each_nested(attr, br_spec, rem) {
__u16 mode;
@@ -7677,6 +7679,9 @@
if (nla_type(attr) != IFLA_BRIDGE_MODE)
continue;
+ if (nla_len(attr) < sizeof(mode))
+ return -EINVAL;
+
mode = nla_get_u16(attr);
if (mode == BRIDGE_MODE_VEPA) {
reg = 0;
@@ -7979,6 +7984,7 @@
int i, err, pci_using_dac, expected_gts;
unsigned int indices = MAX_TX_QUEUES;
u8 part_str[IXGBE_PBANUM_LENGTH];
+ bool disable_dev = false;
#ifdef IXGBE_FCOE
u16 device_caps;
#endif
@@ -8369,13 +8375,14 @@
iounmap(adapter->io_addr);
kfree(adapter->mac_table);
err_ioremap:
+ disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
free_netdev(netdev);
err_alloc_etherdev:
pci_release_selected_regions(pdev,
pci_select_bars(pdev, IORESOURCE_MEM));
err_pci_reg:
err_dma:
- if (!adapter || !test_and_set_bit(__IXGBE_DISABLED, &adapter->state))
+ if (!adapter || disable_dev)
pci_disable_device(pdev);
return err;
}
@@ -8393,6 +8400,7 @@
{
struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
struct net_device *netdev = adapter->netdev;
+ bool disable_dev;
ixgbe_dbg_adapter_exit(adapter);
@@ -8442,11 +8450,12 @@
e_dev_info("complete\n");
kfree(adapter->mac_table);
+ disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
free_netdev(netdev);
pci_disable_pcie_error_reporting(pdev);
- if (!test_and_set_bit(__IXGBE_DISABLED, &adapter->state))
+ if (disable_dev)
pci_disable_device(pdev);
}
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 5d2498d..cd5cf6d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -1546,7 +1546,7 @@
switch (op) {
case RES_OP_RESERVE:
- count = get_param_l(&in_param);
+ count = get_param_l(&in_param) & 0xffffff;
align = get_param_h(&in_param);
err = mlx4_grant_resource(dev, slave, RES_QP, count, 0);
if (err)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index db56fa7..5b0da39 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -177,12 +177,6 @@
*/
plat->maxmtu = JUMBO_LEN;
- /* Set default value for multicast hash bins */
- plat->multicast_filter_bins = HASH_TABLE_SIZE;
-
- /* Set default value for unicast filter entries */
- plat->unicast_filter_entries = 1;
-
/*
* Currently only the properties needed on SPEAr600
* are provided. All other properties should be added
@@ -270,6 +264,13 @@
return PTR_ERR(addr);
plat_dat = dev_get_platdata(&pdev->dev);
+
+ /* Set default value for multicast hash bins */
+ plat_dat->multicast_filter_bins = HASH_TABLE_SIZE;
+
+ /* Set default value for unicast filter entries */
+ plat_dat->unicast_filter_entries = 1;
+
if (pdev->dev.of_node) {
if (!plat_dat)
plat_dat = devm_kzalloc(&pdev->dev,
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index e1e335c..be4649a 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2306,9 +2306,9 @@
if (ipv6) {
udp_conf.family = AF_INET6;
udp_conf.use_udp6_tx_checksums =
- !!(flags & VXLAN_F_UDP_ZERO_CSUM6_TX);
+ !(flags & VXLAN_F_UDP_ZERO_CSUM6_TX);
udp_conf.use_udp6_rx_checksums =
- !!(flags & VXLAN_F_UDP_ZERO_CSUM6_RX);
+ !(flags & VXLAN_F_UDP_ZERO_CSUM6_RX);
} else {
udp_conf.family = AF_INET;
udp_conf.local_ip.s_addr = INADDR_ANY;
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h
index 4f6e668..b894a84 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw.h
@@ -155,6 +155,7 @@
* @IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT: supports Quiet Period requests
* @IWL_UCODE_TLV_CAPA_DQA_SUPPORT: supports dynamic queue allocation (DQA),
* which also implies support for the scheduler configuration command
+ * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command
*/
enum iwl_ucode_tlv_capa {
IWL_UCODE_TLV_CAPA_D0I3_SUPPORT = BIT(0),
@@ -163,6 +164,7 @@
IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT = BIT(10),
IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT = BIT(11),
IWL_UCODE_TLV_CAPA_DQA_SUPPORT = BIT(12),
+ IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT = BIT(18),
};
/* The default calibrate table size if not specified by firmware file */
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index b624058..b6d2683 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -2448,9 +2448,15 @@
switch (vif->type) {
case NL80211_IFTYPE_STATION:
- /* Use aux roc framework (HS20) */
- ret = iwl_mvm_send_aux_roc_cmd(mvm, channel,
- vif, duration);
+ if (mvm->fw->ucode_capa.capa[0] &
+ IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT) {
+ /* Use aux roc framework (HS20) */
+ ret = iwl_mvm_send_aux_roc_cmd(mvm, channel,
+ vif, duration);
+ goto out_unlock;
+ }
+ IWL_ERR(mvm, "hotspot not supported\n");
+ ret = -EINVAL;
goto out_unlock;
case NL80211_IFTYPE_P2P_DEVICE:
/* handle below */
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 61f5d36..846a2e6 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -2249,6 +2249,16 @@
/*like read eeprom and so on */
rtlpriv->cfg->ops->read_eeprom_info(hw);
+ if (rtlpriv->cfg->ops->init_sw_vars(hw)) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Can't init_sw_vars\n");
+ err = -ENODEV;
+ goto fail3;
+ }
+ rtlpriv->cfg->ops->init_sw_leds(hw);
+
+ /*aspm */
+ rtl_pci_init_aspm(hw);
+
/* Init mac80211 sw */
err = rtl_init_core(hw);
if (err) {
@@ -2264,16 +2274,6 @@
goto fail3;
}
- if (rtlpriv->cfg->ops->init_sw_vars(hw)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Can't init_sw_vars\n");
- err = -ENODEV;
- goto fail3;
- }
- rtlpriv->cfg->ops->init_sw_leds(hw);
-
- /*aspm */
- rtl_pci_init_aspm(hw);
-
err = ieee80211_register_hw(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
index 310d316..8ec8200 100644
--- a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c
@@ -3672,8 +3672,9 @@
mac->opmode == NL80211_IFTYPE_ADHOC)
macid = sta->aid + 1;
if (wirelessmode == WIRELESS_MODE_N_5G ||
- wirelessmode == WIRELESS_MODE_AC_5G)
- ratr_bitmap = sta->supp_rates[NL80211_BAND_5GHZ];
+ wirelessmode == WIRELESS_MODE_AC_5G ||
+ wirelessmode == WIRELESS_MODE_A)
+ ratr_bitmap = sta->supp_rates[NL80211_BAND_5GHZ] << 4;
else
ratr_bitmap = sta->supp_rates[NL80211_BAND_2GHZ];
diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 4e56a27..fab0d4b 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -39,7 +39,7 @@
static int connect_rings(struct backend_info *be, struct xenvif_queue *queue);
static void connect(struct backend_info *be);
static int read_xenbus_vif_flags(struct backend_info *be);
-static void backend_create_xenvif(struct backend_info *be);
+static int backend_create_xenvif(struct backend_info *be);
static void unregister_hotplug_status_watch(struct backend_info *be);
static void set_backend_state(struct backend_info *be,
enum xenbus_state state);
@@ -352,7 +352,9 @@
be->state = XenbusStateInitWait;
/* This kicks hotplug scripts, so do it immediately. */
- backend_create_xenvif(be);
+ err = backend_create_xenvif(be);
+ if (err)
+ goto fail;
return 0;
@@ -397,19 +399,19 @@
}
-static void backend_create_xenvif(struct backend_info *be)
+static int backend_create_xenvif(struct backend_info *be)
{
int err;
long handle;
struct xenbus_device *dev = be->dev;
if (be->vif != NULL)
- return;
+ return 0;
err = xenbus_scanf(XBT_NIL, dev->nodename, "handle", "%li", &handle);
if (err != 1) {
xenbus_dev_fatal(dev, err, "reading handle");
- return;
+ return (err < 0) ? err : -EINVAL;
}
be->vif = xenvif_alloc(&dev->dev, dev->otherend_id, handle);
@@ -417,10 +419,11 @@
err = PTR_ERR(be->vif);
be->vif = NULL;
xenbus_dev_fatal(dev, err, "creating interface");
- return;
+ return err;
}
kobject_uevent(&dev->dev.kobj, KOBJ_ONLINE);
+ return 0;
}
static void backend_disconnect(struct backend_info *be)
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index 72e12ba..d0d5542 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -376,9 +376,6 @@
chip = dws->cur_chip;
spi = message->spi;
- if (unlikely(!chip->clk_div))
- chip->clk_div = dws->max_freq / chip->speed_hz;
-
if (message->state == ERROR_STATE) {
message->status = -EIO;
goto early_exit;
@@ -419,7 +416,7 @@
if (transfer->speed_hz) {
speed = chip->speed_hz;
- if (transfer->speed_hz != speed) {
+ if ((transfer->speed_hz != speed) || (!chip->clk_div)) {
speed = transfer->speed_hz;
/* clk_div doesn't support odd number */
@@ -581,7 +578,6 @@
dev_err(&spi->dev, "No max speed HZ parameter\n");
return -EINVAL;
}
- chip->speed_hz = spi->max_speed_hz;
chip->tmode = 0; /* Tx & Rx */
/* Default SPI mode is SCPOL = 0, SCPH = 0 */
diff --git a/drivers/spi/spi-sirf.c b/drivers/spi/spi-sirf.c
index 39e2c0a..f63de78 100644
--- a/drivers/spi/spi-sirf.c
+++ b/drivers/spi/spi-sirf.c
@@ -562,9 +562,9 @@
sspi->word_width = DIV_ROUND_UP(bits_per_word, 8);
txfifo_ctrl = SIRFSOC_SPI_FIFO_THD(SIRFSOC_SPI_FIFO_SIZE / 2) |
- sspi->word_width;
+ (sspi->word_width >> 1);
rxfifo_ctrl = SIRFSOC_SPI_FIFO_THD(SIRFSOC_SPI_FIFO_SIZE / 2) |
- sspi->word_width;
+ (sspi->word_width >> 1);
if (!(spi->mode & SPI_CS_HIGH))
regval |= SIRFSOC_SPI_CS_IDLE_STAT;
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index ebcb33d..50f20f2 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -615,13 +615,13 @@
sg_free_table(sgt);
return -ENOMEM;
}
- sg_buf = page_address(vm_page) +
- ((size_t)buf & ~PAGE_MASK);
+ sg_set_page(&sgt->sgl[i], vm_page,
+ min, offset_in_page(buf));
} else {
sg_buf = buf;
+ sg_set_buf(&sgt->sgl[i], sg_buf, min);
}
- sg_set_buf(&sgt->sgl[i], sg_buf, min);
buf += min;
len -= min;
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index ea53b04..a6059bd 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -703,7 +703,7 @@
int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu);
void kvm_vcpu_kick(struct kvm_vcpu *vcpu);
-bool kvm_is_mmio_pfn(pfn_t pfn);
+bool kvm_is_reserved_pfn(pfn_t pfn);
struct kvm_irq_ack_notifier {
struct hlist_node link;
diff --git a/include/net/inet_common.h b/include/net/inet_common.h
index fe7994c..b2828a0 100644
--- a/include/net/inet_common.h
+++ b/include/net/inet_common.h
@@ -37,6 +37,8 @@
int inet_ctl_sock_create(struct sock **sk, unsigned short family,
unsigned short type, unsigned char protocol,
struct net *net);
+int inet_recv_error(struct sock *sk, struct msghdr *msg, int len,
+ int *addr_len);
static inline void inet_ctl_sock_destroy(struct sock *sk)
{
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 2ff9706..e5ec470 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -280,6 +280,7 @@
[IFLA_BRPORT_MODE] = { .type = NLA_U8 },
[IFLA_BRPORT_GUARD] = { .type = NLA_U8 },
[IFLA_BRPORT_PROTECT] = { .type = NLA_U8 },
+ [IFLA_BRPORT_FAST_LEAVE]= { .type = NLA_U8 },
[IFLA_BRPORT_LEARNING] = { .type = NLA_U8 },
[IFLA_BRPORT_UNICAST_FLOOD] = { .type = NLA_U8 },
};
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index a688268..b9b7dfa 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2685,13 +2685,20 @@
int idx = 0;
u32 portid = NETLINK_CB(cb->skb).portid;
u32 seq = cb->nlh->nlmsg_seq;
- struct nlattr *extfilt;
u32 filter_mask = 0;
- extfilt = nlmsg_find_attr(cb->nlh, sizeof(struct ifinfomsg),
- IFLA_EXT_MASK);
- if (extfilt)
- filter_mask = nla_get_u32(extfilt);
+ if (nlmsg_len(cb->nlh) > sizeof(struct ifinfomsg)) {
+ struct nlattr *extfilt;
+
+ extfilt = nlmsg_find_attr(cb->nlh, sizeof(struct ifinfomsg),
+ IFLA_EXT_MASK);
+ if (extfilt) {
+ if (nla_len(extfilt) < sizeof(filter_mask))
+ return -EINVAL;
+
+ filter_mask = nla_get_u32(extfilt);
+ }
+ }
rcu_read_lock();
for_each_netdev_rcu(net, dev) {
@@ -2798,6 +2805,9 @@
if (br_spec) {
nla_for_each_nested(attr, br_spec, rem) {
if (nla_type(attr) == IFLA_BRIDGE_FLAGS) {
+ if (nla_len(attr) < sizeof(flags))
+ return -EINVAL;
+
have_flags = true;
flags = nla_get_u16(attr);
break;
@@ -2868,6 +2878,9 @@
if (br_spec) {
nla_for_each_nested(attr, br_spec, rem) {
if (nla_type(attr) == IFLA_BRIDGE_FLAGS) {
+ if (nla_len(attr) < sizeof(flags))
+ return -EINVAL;
+
have_flags = true;
flags = nla_get_u16(attr);
break;
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 8b7fe5b..e67da4e 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1386,6 +1386,17 @@
return pp;
}
+int inet_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len)
+{
+ if (sk->sk_family == AF_INET)
+ return ip_recv_error(sk, msg, len, addr_len);
+#if IS_ENABLED(CONFIG_IPV6)
+ if (sk->sk_family == AF_INET6)
+ return pingv6_ops.ipv6_recv_error(sk, msg, len, addr_len);
+#endif
+ return -EINVAL;
+}
+
static int inet_gro_complete(struct sk_buff *skb, int nhoff)
{
__be16 newlen = htons(skb->len - nhoff);
diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c
index 3e86101..1a7e979 100644
--- a/net/ipv4/ip_vti.c
+++ b/net/ipv4/ip_vti.c
@@ -528,6 +528,7 @@
.validate = vti_tunnel_validate,
.newlink = vti_newlink,
.changelink = vti_changelink,
+ .dellink = ip_tunnel_dellink,
.get_size = vti_get_size,
.fill_info = vti_fill_info,
};
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 57f7c980..5d740cc 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -217,6 +217,8 @@
&ipv6_hdr(skb)->daddr))
continue;
#endif
+ } else {
+ continue;
}
if (sk->sk_bound_dev_if && sk->sk_bound_dev_if != dif)
@@ -853,16 +855,8 @@
if (flags & MSG_OOB)
goto out;
- if (flags & MSG_ERRQUEUE) {
- if (family == AF_INET) {
- return ip_recv_error(sk, msg, len, addr_len);
-#if IS_ENABLED(CONFIG_IPV6)
- } else if (family == AF_INET6) {
- return pingv6_ops.ipv6_recv_error(sk, msg, len,
- addr_len);
-#endif
- }
- }
+ if (flags & MSG_ERRQUEUE)
+ return inet_recv_error(sk, msg, len, addr_len);
skb = skb_recv_datagram(sk, flags, noblock, &err);
if (!skb)
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 39ec0c3..38c2bcb 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1598,7 +1598,7 @@
u32 urg_hole = 0;
if (unlikely(flags & MSG_ERRQUEUE))
- return ip_recv_error(sk, msg, len, addr_len);
+ return inet_recv_error(sk, msg, len, addr_len);
if (sk_can_busy_loop(sk) && skb_queue_empty(&sk->sk_receive_queue) &&
(sk->sk_state == TCP_ESTABLISHED))
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 9c7d762..147be20 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -598,7 +598,10 @@
if (th->rst)
return;
- if (skb_rtable(skb)->rt_type != RTN_LOCAL)
+ /* If sk not NULL, it means we did a successful lookup and incoming
+ * route had to be correct. prequeue might have dropped our dst.
+ */
+ if (!sk && skb_rtable(skb)->rt_type != RTN_LOCAL)
return;
/* Swap the send and the receive. */
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 4564e1f..0e32d2e 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -502,11 +502,11 @@
skb->protocol = gre_proto;
/* WCCP version 1 and 2 protocol decoding.
- * - Change protocol to IP
+ * - Change protocol to IPv6
* - When dealing with WCCPv2, Skip extra 4 bytes in GRE header
*/
if (flags == 0 && gre_proto == htons(ETH_P_WCCP)) {
- skb->protocol = htons(ETH_P_IP);
+ skb->protocol = htons(ETH_P_IPV6);
if ((*(h + offset) & 0xF0) != 0x40)
offset += 4;
}
diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c
index a071563..01e12d0 100644
--- a/net/ipv6/ip6_offload.c
+++ b/net/ipv6/ip6_offload.c
@@ -69,7 +69,8 @@
int nhoff;
if (unlikely(skb_shinfo(skb)->gso_type &
- ~(SKB_GSO_UDP |
+ ~(SKB_GSO_TCPV4 |
+ SKB_GSO_UDP |
SKB_GSO_DODGY |
SKB_GSO_TCP_ECN |
SKB_GSO_GRE |
diff --git a/net/ipv6/ip6_udp_tunnel.c b/net/ipv6/ip6_udp_tunnel.c
index b04ed72..8db6c98 100644
--- a/net/ipv6/ip6_udp_tunnel.c
+++ b/net/ipv6/ip6_udp_tunnel.c
@@ -79,15 +79,13 @@
uh->source = src_port;
uh->len = htons(skb->len);
- uh->check = 0;
memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED
| IPSKB_REROUTED);
skb_dst_set(skb, dst);
- udp6_set_csum(udp_get_no_check6_tx(sk), skb, &inet6_sk(sk)->saddr,
- &sk->sk_v6_daddr, skb->len);
+ udp6_set_csum(udp_get_no_check6_tx(sk), skb, saddr, daddr, skb->len);
__skb_push(skb, sizeof(*ip6h));
skb_reset_network_header(skb);
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
index 31089d1..bcda14d 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -905,6 +905,15 @@
return vti6_tnl_create2(dev);
}
+static void vti6_dellink(struct net_device *dev, struct list_head *head)
+{
+ struct net *net = dev_net(dev);
+ struct vti6_net *ip6n = net_generic(net, vti6_net_id);
+
+ if (dev != ip6n->fb_tnl_dev)
+ unregister_netdevice_queue(dev, head);
+}
+
static int vti6_changelink(struct net_device *dev, struct nlattr *tb[],
struct nlattr *data[])
{
@@ -980,6 +989,7 @@
.setup = vti6_dev_setup,
.validate = vti6_validate,
.newlink = vti6_newlink,
+ .dellink = vti6_dellink,
.changelink = vti6_changelink,
.get_size = vti6_get_size,
.fill_info = vti6_fill_info,
@@ -1020,6 +1030,7 @@
if (!ip6n->fb_tnl_dev)
goto err_alloc_dev;
dev_net_set(ip6n->fb_tnl_dev, net);
+ ip6n->fb_tnl_dev->rtnl_link_ops = &vti6_link_ops;
err = vti6_fb_tnl_dev_init(ip6n->fb_tnl_dev);
if (err < 0)
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index ace29b6..dc495ae 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -903,7 +903,10 @@
if (th->rst)
return;
- if (!ipv6_unicast_destination(skb))
+ /* If sk not NULL, it means we did a successful lookup and incoming
+ * route had to be correct. prequeue might have dropped our dst.
+ */
+ if (!sk && !ipv6_unicast_destination(skb))
return;
#ifdef CONFIG_TCP_MD5SIG
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 2c69975..5016a69 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -611,16 +611,12 @@
*/
NF_CT_ASSERT(!nf_ct_is_confirmed(ct));
pr_debug("Confirming conntrack %p\n", ct);
-
- /* We have to check the DYING flag after unlink to prevent
- * a race against nf_ct_get_next_corpse() possibly called from
- * user context, else we insert an already 'dead' hash, blocking
- * further use of that particular connection -JM.
- */
- nf_ct_del_from_dying_or_unconfirmed_list(ct);
+ /* We have to check the DYING flag inside the lock to prevent
+ a race against nf_ct_get_next_corpse() possibly called from
+ user context, else we insert an already 'dead' hash, blocking
+ further use of that particular connection -JM */
if (unlikely(nf_ct_is_dying(ct))) {
- nf_ct_add_to_dying_list(ct);
nf_conntrack_double_unlock(hash, reply_hash);
local_bh_enable();
return NF_ACCEPT;
@@ -640,6 +636,8 @@
zone == nf_ct_zone(nf_ct_tuplehash_to_ctrack(h)))
goto out;
+ nf_ct_del_from_dying_or_unconfirmed_list(ct);
+
/* Timer relative to confirmation time, not original
setting time, otherwise we'd get timer wrap in
weird delay cases. */
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 87d20f4..07c04a8 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -378,7 +378,7 @@
__unregister_prot_hook(sk, sync);
}
-static inline __pure struct page *pgv_to_page(void *addr)
+static inline struct page * __pure pgv_to_page(void *addr)
{
if (is_vmalloc_addr(addr))
return vmalloc_to_page(addr);
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c
index 3aaca49..aacdb59 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1933,7 +1933,7 @@
int kvm_vgic_create(struct kvm *kvm)
{
- int i, vcpu_lock_idx = -1, ret = 0;
+ int i, vcpu_lock_idx = -1, ret;
struct kvm_vcpu *vcpu;
mutex_lock(&kvm->lock);
@@ -1948,6 +1948,7 @@
* vcpu->mutex. By grabbing the vcpu->mutex of all VCPUs we ensure
* that no other VCPUs are run while we create the vgic.
*/
+ ret = -EBUSY;
kvm_for_each_vcpu(i, vcpu, kvm) {
if (!mutex_trylock(&vcpu->mutex))
goto out_unlock;
@@ -1955,11 +1956,10 @@
}
kvm_for_each_vcpu(i, vcpu, kvm) {
- if (vcpu->arch.has_run_once) {
- ret = -EBUSY;
+ if (vcpu->arch.has_run_once)
goto out_unlock;
- }
}
+ ret = 0;
spin_lock_init(&kvm->arch.vgic.lock);
kvm->arch.vgic.in_kernel = true;
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 25ffac9..3cee7b1 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -107,10 +107,10 @@
static bool largepages_enabled = true;
-bool kvm_is_mmio_pfn(pfn_t pfn)
+bool kvm_is_reserved_pfn(pfn_t pfn)
{
if (pfn_valid(pfn))
- return !is_zero_pfn(pfn) && PageReserved(pfn_to_page(pfn));
+ return PageReserved(pfn_to_page(pfn));
return true;
}
@@ -1321,7 +1321,7 @@
else if ((vma->vm_flags & VM_PFNMAP)) {
pfn = ((addr - vma->vm_start) >> PAGE_SHIFT) +
vma->vm_pgoff;
- BUG_ON(!kvm_is_mmio_pfn(pfn));
+ BUG_ON(!kvm_is_reserved_pfn(pfn));
} else {
if (async && vma_is_valid(vma, write_fault))
*async = true;
@@ -1427,7 +1427,7 @@
if (is_error_noslot_pfn(pfn))
return KVM_ERR_PTR_BAD_PAGE;
- if (kvm_is_mmio_pfn(pfn)) {
+ if (kvm_is_reserved_pfn(pfn)) {
WARN_ON(1);
return KVM_ERR_PTR_BAD_PAGE;
}
@@ -1456,7 +1456,7 @@
void kvm_release_pfn_clean(pfn_t pfn)
{
- if (!is_error_noslot_pfn(pfn) && !kvm_is_mmio_pfn(pfn))
+ if (!is_error_noslot_pfn(pfn) && !kvm_is_reserved_pfn(pfn))
put_page(pfn_to_page(pfn));
}
EXPORT_SYMBOL_GPL(kvm_release_pfn_clean);
@@ -1477,7 +1477,7 @@
void kvm_set_pfn_dirty(pfn_t pfn)
{
- if (!kvm_is_mmio_pfn(pfn)) {
+ if (!kvm_is_reserved_pfn(pfn)) {
struct page *page = pfn_to_page(pfn);
if (!PageReserved(page))
SetPageDirty(page);
@@ -1487,14 +1487,14 @@
void kvm_set_pfn_accessed(pfn_t pfn)
{
- if (!kvm_is_mmio_pfn(pfn))
+ if (!kvm_is_reserved_pfn(pfn))
mark_page_accessed(pfn_to_page(pfn));
}
EXPORT_SYMBOL_GPL(kvm_set_pfn_accessed);
void kvm_get_pfn(pfn_t pfn)
{
- if (!kvm_is_mmio_pfn(pfn))
+ if (!kvm_is_reserved_pfn(pfn))
get_page(pfn_to_page(pfn));
}
EXPORT_SYMBOL_GPL(kvm_get_pfn);