diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 0730203a19f21c6019499c9b487a1f87fabd984e..b920d829692aa35394962f87910678bfe1d4cbb7 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -2573,12 +2573,16 @@ void bond_mii_monitor(struct work_struct *work)
static int bond_has_this_ip(struct bonding *bond, __be32 ip)
{
struct vlan_entry *vlan;
+ struct net_device *vlan_dev;
- if (ip == bond->master_ip)
+ if (ip == bond_confirm_addr(bond->dev, 0, ip))
return 1;
list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
- if (ip == vlan->vlan_ip)
+ rcu_read_lock();
+ vlan_dev = __vlan_find_dev_deep(bond->dev, vlan->vlan_id);
+ rcu_read_unlock();
+ if (vlan_dev && ip == bond_confirm_addr(vlan_dev, 0, ip))
return 1;
}
@@ -2620,17 +2624,19 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
int i, vlan_id;
__be32 *targets = bond->params.arp_targets;
struct vlan_entry *vlan;
- struct net_device *vlan_dev;
+ struct net_device *vlan_dev = NULL;
struct rtable *rt;
for (i = 0; (i < BOND_MAX_ARP_TARGETS); i++) {
+ __be32 addr;
if (!targets[i])
break;
pr_debug("basa: target %x\n", targets[i]);
if (!bond_vlan_used(bond)) {
pr_debug("basa: empty vlan: arp_send\n");
+ addr = bond_confirm_addr(bond->dev, targets[i], 0);
bond_arp_send(slave->dev, ARPOP_REQUEST, targets[i],
- bond->master_ip, 0);
+ addr, 0);
continue;
}
@@ -2655,8 +2661,9 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
if (rt->dst.dev == bond->dev) {
ip_rt_put(rt);
pr_debug("basa: rtdev == bond->dev: arp_send\n");
+ addr = bond_confirm_addr(bond->dev, targets[i], 0);
bond_arp_send(slave->dev, ARPOP_REQUEST, targets[i],
- bond->master_ip, 0);
+ addr, 0);
continue;
}
@@ -2674,10 +2681,11 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
}
}
- if (vlan_id) {
+ if (vlan_id && vlan_dev) {
ip_rt_put(rt);
+ addr = bond_confirm_addr(vlan_dev, targets[i], 0);
bond_arp_send(slave->dev, ARPOP_REQUEST, targets[i],
- vlan->vlan_ip, vlan_id);
+ addr, vlan_id);
continue;
}
@@ -3299,68 +3307,10 @@ static int bond_netdev_event(struct notifier_block *this,
return NOTIFY_DONE;
}
-/*
- * bond_inetaddr_event: handle inetaddr notifier chain events.
- *
- * We keep track of device IPs primarily to use as source addresses in
- * ARP monitor probes (rather than spewing out broadcasts all the time).
- *
- * We track one IP for the main device (if it has one), plus one per VLAN.
- */
-static int bond_inetaddr_event(struct notifier_block *this, unsigned long event, void *ptr)
-{
- struct in_ifaddr *ifa = ptr;
- struct net_device *vlan_dev, *event_dev = ifa->ifa_dev->dev;
- struct bond_net *bn = net_generic(dev_net(event_dev), bond_net_id);
- struct bonding *bond;
- struct vlan_entry *vlan;
-
- /* we only care about primary address */
- if(ifa->ifa_flags & IFA_F_SECONDARY)
- return NOTIFY_DONE;
-
- list_for_each_entry(bond, &bn->dev_list, bond_list) {
- if (bond->dev == event_dev) {
- switch (event) {
- case NETDEV_UP:
- bond->master_ip = ifa->ifa_local;
- return NOTIFY_OK;
- case NETDEV_DOWN:
- bond->master_ip = 0;
- return NOTIFY_OK;
- default:
- return NOTIFY_DONE;
- }
- }
-
- list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
- vlan_dev = __vlan_find_dev_deep(bond->dev,
- vlan->vlan_id);
- if (vlan_dev == event_dev) {
- switch (event) {
- case NETDEV_UP:
- vlan->vlan_ip = ifa->ifa_local;
- return NOTIFY_OK;
- case NETDEV_DOWN:
- vlan->vlan_ip = 0;
- return NOTIFY_OK;
- default:
- return NOTIFY_DONE;
- }
- }
- }
- }
- return NOTIFY_DONE;
-}
-
static struct notifier_block bond_netdev_notifier = {
.notifier_call = bond_netdev_event,
};
-static struct notifier_block bond_inetaddr_notifier = {
- .notifier_call = bond_inetaddr_event,
-};
-
/*---------------------------- Hashing Policies -----------------------------*/
/*
@@ -4929,7 +4879,6 @@ static int __init bonding_init(void)
}
register_netdevice_notifier(&bond_netdev_notifier);
- register_inetaddr_notifier(&bond_inetaddr_notifier);
out:
return res;
err:
@@ -4943,7 +4892,6 @@ static int __init bonding_init(void)
static void __exit bonding_exit(void)
{
unregister_netdevice_notifier(&bond_netdev_notifier);
- unregister_inetaddr_notifier(&bond_inetaddr_notifier);
bond_destroy_debugfs();
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 1aecc37e5b4dcd041cefecc1fb3e7813ab39d8b0..9f2bae6616d3f455ed097f927ba1ca9fd27be945 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -21,6 +21,7 @@
#include <linux/cpumask.h>
#include <linux/in6.h>
#include <linux/netpoll.h>
+#include <linux/inetdevice.h>
#include "bond_3ad.h"
#include "bond_alb.h"
@@ -166,7 +167,6 @@ struct bond_parm_tbl {
struct vlan_entry {
struct list_head vlan_list;
- __be32 vlan_ip;
unsigned short vlan_id;
};
@@ -232,7 +232,6 @@ struct bonding {
struct list_head bond_list;
struct netdev_hw_addr_list mc_list;
int (*xmit_hash_policy)(struct sk_buff *, int);
- __be32 master_ip;
u16 rr_tx_counter;
struct ad_bond_info ad_info;
struct alb_bond_info alb_info;
@@ -378,6 +377,21 @@ static inline bool bond_is_slave_inactive(struct slave *slave)
return slave->inactive;
}
+static inline __be32 bond_confirm_addr(struct net_device *dev, __be32 dst, __be32 local)
+{
+ struct in_device *in_dev;
+ __be32 addr = 0;
+
+ rcu_read_lock();
+ in_dev = __in_dev_get_rcu(dev);
+
+ if (in_dev)
+ addr = inet_confirm_addr(in_dev, dst, local, RT_SCOPE_HOST);
+
+ rcu_read_unlock();
+ return addr;
+}
+
struct bond_net;
struct vlan_entry *bond_next_vlan(struct bonding *bond, struct vlan_entry *curr);
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index 7b65716b8734451356d9f49584db8bdb55615776..c95e7b5e2b85589db86db943c3c77b697394312b 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -47,6 +47,7 @@
#include "bnx2x/bnx2x_hsi.h"
#include "../../../scsi/bnx2i/57xx_iscsi_constants.h"
#include "../../../scsi/bnx2i/57xx_iscsi_hsi.h"
+#include "../../../scsi/bnx2fc/bnx2fc_constants.h"
#include "cnic.h"
#include "cnic_defs.h"
@@ -2547,7 +2548,7 @@ static void cnic_bnx2x_kwqe_err(struct cnic_dev *dev, struct kwqe *kwqe)
}
kcqe.kcqe_op_flag = kcqe_op << KCQE_FLAGS_OPCODE_SHIFT;
kcqe.kcqe_op_flag |= KCQE_FLAGS_LAYER_MASK_L5_FCOE;
- kcqe.kcqe_info1 = FCOE_KCQE_COMPLETION_STATUS_NIC_ERROR;
+ kcqe.kcqe_info1 = FCOE_KCQE_COMPLETION_STATUS_PARITY_ERROR;
kcqe.kcqe_info2 = cid;
kcqe.kcqe_info0 = l5_cid;
@@ -2558,7 +2559,7 @@ static void cnic_bnx2x_kwqe_err(struct cnic_dev *dev, struct kwqe *kwqe)
kcqe.kcqe_op_flag = (opcode + 0x10) << KCQE_FLAGS_OPCODE_SHIFT;
kcqe.kcqe_op_flag |= KCQE_FLAGS_LAYER_MASK_L5_ISCSI;
- kcqe.kcqe_info1 = ISCSI_KCQE_COMPLETION_STATUS_NIC_ERROR;
+ kcqe.kcqe_info1 = ISCSI_KCQE_COMPLETION_STATUS_PARITY_ERR;
kcqe.kcqe_info2 = cid;
cnic_get_l5_cid(cp, BNX2X_SW_CID(cid), &kcqe.kcqe_info0);
@@ -2577,7 +2578,7 @@ static void cnic_bnx2x_kwqe_err(struct cnic_dev *dev, struct kwqe *kwqe)
kcqe.kcqe_op_flag = (kcqe_op << KCQE_FLAGS_OPCODE_SHIFT) |
KCQE_FLAGS_LAYER_MASK_L4;
- l4kcqe->status = L4_KCQE_COMPLETION_STATUS_NIC_ERROR;
+ l4kcqe->status = L4_KCQE_COMPLETION_STATUS_PARITY_ERROR;
l4kcqe->cid = cid;
cnic_get_l5_cid(cp, BNX2X_SW_CID(cid), &l4kcqe->conn_id);
} else {
@@ -3933,7 +3934,8 @@ static void cnic_cm_process_kcqe(struct cnic_dev *dev, struct kcqe *kcqe)
case L4_KCQE_OPCODE_VALUE_CONNECT_COMPLETE:
if (l4kcqe->status == 0)
set_bit(SK_F_OFFLD_COMPLETE, &csk->flags);
- else if (l4kcqe->status == L4_KCQE_COMPLETION_STATUS_NIC_ERROR)
+ else if (l4kcqe->status ==
+ L4_KCQE_COMPLETION_STATUS_PARITY_ERROR)
set_bit(SK_F_HW_ERR, &csk->flags);
smp_mb__before_clear_bit();
@@ -3946,7 +3948,7 @@ static void cnic_cm_process_kcqe(struct cnic_dev *dev, struct kcqe *kcqe)
case L4_KCQE_OPCODE_VALUE_RESET_COMP:
case L5CM_RAMROD_CMD_ID_SEARCHER_DELETE:
case L5CM_RAMROD_CMD_ID_TERMINATE_OFFLOAD:
- if (l4kcqe->status == L4_KCQE_COMPLETION_STATUS_NIC_ERROR)
+ if (l4kcqe->status == L4_KCQE_COMPLETION_STATUS_PARITY_ERROR)
set_bit(SK_F_HW_ERR, &csk->flags);
cp->close_conn(csk, opcode);
diff --git a/drivers/net/ethernet/broadcom/cnic_defs.h b/drivers/net/ethernet/broadcom/cnic_defs.h
index 06ca00266d70fee861473830cfda954995cce27e..382c98b0cc0c6feb959cd0f4e9dca7a078159c84 100644
--- a/drivers/net/ethernet/broadcom/cnic_defs.h
+++ b/drivers/net/ethernet/broadcom/cnic_defs.h
@@ -35,16 +35,6 @@
#define L5CM_RAMROD_CMD_ID_SEARCHER_DELETE (L5CM_RAMROD_CMD_ID_BASE + 14)
#define L5CM_RAMROD_CMD_ID_TERMINATE_OFFLOAD (L5CM_RAMROD_CMD_ID_BASE + 15)
-#define FCOE_KCQE_OPCODE_INIT_FUNC (0x10)
-#define FCOE_KCQE_OPCODE_DESTROY_FUNC (0x11)
-#define FCOE_KCQE_OPCODE_STAT_FUNC (0x12)
-#define FCOE_KCQE_OPCODE_OFFLOAD_CONN (0x15)
-#define FCOE_KCQE_OPCODE_ENABLE_CONN (0x16)
-#define FCOE_KCQE_OPCODE_DISABLE_CONN (0x17)
-#define FCOE_KCQE_OPCODE_DESTROY_CONN (0x18)
-#define FCOE_KCQE_OPCODE_CQ_EVENT_NOTIFICATION (0x20)
-#define FCOE_KCQE_OPCODE_FCOE_ERROR (0x21)
-
#define FCOE_RAMROD_CMD_ID_INIT_FUNC (FCOE_KCQE_OPCODE_INIT_FUNC)
#define FCOE_RAMROD_CMD_ID_DESTROY_FUNC (FCOE_KCQE_OPCODE_DESTROY_FUNC)
#define FCOE_RAMROD_CMD_ID_STAT_FUNC (FCOE_KCQE_OPCODE_STAT_FUNC)
@@ -54,23 +44,6 @@
#define FCOE_RAMROD_CMD_ID_DESTROY_CONN (FCOE_KCQE_OPCODE_DESTROY_CONN)
#define FCOE_RAMROD_CMD_ID_TERMINATE_CONN (0x81)
-#define FCOE_KWQE_OPCODE_INIT1 (0)
-#define FCOE_KWQE_OPCODE_INIT2 (1)
-#define FCOE_KWQE_OPCODE_INIT3 (2)
-#define FCOE_KWQE_OPCODE_OFFLOAD_CONN1 (3)
-#define FCOE_KWQE_OPCODE_OFFLOAD_CONN2 (4)
-#define FCOE_KWQE_OPCODE_OFFLOAD_CONN3 (5)
-#define FCOE_KWQE_OPCODE_OFFLOAD_CONN4 (6)
-#define FCOE_KWQE_OPCODE_ENABLE_CONN (7)
-#define FCOE_KWQE_OPCODE_DISABLE_CONN (8)
-#define FCOE_KWQE_OPCODE_DESTROY_CONN (9)
-#define FCOE_KWQE_OPCODE_DESTROY (10)
-#define FCOE_KWQE_OPCODE_STAT (11)
-
-#define FCOE_KCQE_COMPLETION_STATUS_ERROR (0x1)
-#define FCOE_KCQE_COMPLETION_STATUS_CTX_ALLOC_FAILURE (0x3)
-#define FCOE_KCQE_COMPLETION_STATUS_NIC_ERROR (0x5)
-
/* KCQ (kernel completion queue) response op codes */
#define L4_KCQE_OPCODE_VALUE_CLOSE_COMP (53)
#define L4_KCQE_OPCODE_VALUE_RESET_COMP (54)
@@ -87,6 +60,7 @@
/* KCQ (kernel completion queue) completion status */
#define L4_KCQE_COMPLETION_STATUS_SUCCESS (0)
#define L4_KCQE_COMPLETION_STATUS_NIC_ERROR (4)
+#define L4_KCQE_COMPLETION_STATUS_PARITY_ERROR (0x81)
#define L4_KCQE_COMPLETION_STATUS_TIMEOUT (0x93)
#define L4_KCQE_COMPLETION_STATUS_CTX_ALLOC_FAIL (0x83)
diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h
index 60deb84d36bd651d0f09d08cc5792165dfdd0674..289274e546beea4346181a2252794627eba5fd7e 100644
--- a/drivers/net/ethernet/broadcom/cnic_if.h
+++ b/drivers/net/ethernet/broadcom/cnic_if.h
@@ -12,8 +12,8 @@
#ifndef CNIC_IF_H
#define CNIC_IF_H
-#define CNIC_MODULE_VERSION "2.5.9"
-#define CNIC_MODULE_RELDATE "Feb 8, 2012"
+#define CNIC_MODULE_VERSION "2.5.10"
+#define CNIC_MODULE_RELDATE "March 21, 2012"
#define CNIC_ULP_RDMA 0
#define CNIC_ULP_ISCSI 1
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index b0657466041d733900199124ffab0f6dbaf088af..7b71387cf93cfe6ed34e1baf0cdc9ff21a81e1d1 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -89,10 +89,10 @@ static inline void _tg3_flag_clear(enum TG3_FLAGS flag, unsigned long *bits)
#define DRV_MODULE_NAME "tg3"
#define TG3_MAJ_NUM 3
-#define TG3_MIN_NUM 122
+#define TG3_MIN_NUM 123
#define DRV_MODULE_VERSION \
__stringify(TG3_MAJ_NUM) "." __stringify(TG3_MIN_NUM)
-#define DRV_MODULE_RELDATE "December 7, 2011"
+#define DRV_MODULE_RELDATE "March 21, 2012"
#define RESET_KIND_SHUTDOWN 0
#define RESET_KIND_INIT 1
@@ -5953,8 +5953,10 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
tpr->rx_std_prod_idx = std_prod_idx & tp->rx_std_ring_mask;
tpr->rx_jmb_prod_idx = jmb_prod_idx & tp->rx_jmb_ring_mask;
- if (tnapi != &tp->napi[1])
+ if (tnapi != &tp->napi[1]) {
+ tp->rx_refill = true;
napi_schedule(&tp->napi[1].napi);
+ }
}
return received;
@@ -6134,6 +6136,7 @@ static int tg3_poll_work(struct tg3_napi *tnapi, int work_done, int budget)
u32 std_prod_idx = dpr->rx_std_prod_idx;
u32 jmb_prod_idx = dpr->rx_jmb_prod_idx;
+ tp->rx_refill = false;
for (i = 1; i < tp->irq_cnt; i++)
err |= tg3_rx_prodring_xfer(tp, dpr,
&tp->napi[i].prodring);
@@ -6197,9 +6200,25 @@ static int tg3_poll_msix(struct napi_struct *napi, int budget)
/* check for RX/TX work to do */
if (likely(sblk->idx[0].tx_consumer == tnapi->tx_cons &&
*(tnapi->rx_rcb_prod_idx) == tnapi->rx_rcb_ptr)) {
+
+ /* This test here is not race free, but will reduce
+ * the number of interrupts by looping again.
+ */
+ if (tnapi == &tp->napi[1] && tp->rx_refill)
+ continue;
+
napi_complete(napi);
/* Reenable interrupts. */
tw32_mailbox(tnapi->int_mbox, tnapi->last_tag << 24);
+
+ /* This test here is synchronized by napi_schedule()
+ * and napi_complete() to close the race condition.
+ */
+ if (unlikely(tnapi == &tp->napi[1] && tp->rx_refill)) {
+ tw32(HOSTCC_MODE, tp->coalesce_mode |
+ HOSTCC_MODE_ENABLE |
+ tnapi->coal_now);
+ }
mmiowb();
break;
}
diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h
index 66bcfca5526114d07c080e2641eff1f4e60ca49d..93865f899a4fc36c4f2d458311c52ba995cc63d1 100644
--- a/drivers/net/ethernet/broadcom/tg3.h
+++ b/drivers/net/ethernet/broadcom/tg3.h
@@ -3007,6 +3007,7 @@ struct tg3 {
u32 rx_std_max_post;
u32 rx_offset;
u32 rx_pkt_map_sz;
+ bool rx_refill;
/* begin "everything else" cacheline(s) section */
diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c
index 82c2c86a19518c37df31d48bb6240930b8963367..423a1a2a702e77e6034f9ca31b8a80177d33e110 100644
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -95,6 +95,10 @@ static int disable_msi = 0;
module_param(disable_msi, int, 0);
MODULE_PARM_DESC(disable_msi, "Disable Message Signaled Interrupt (MSI)");
+static int legacy_pme = 0;
+module_param(legacy_pme, int, 0);
+MODULE_PARM_DESC(legacy_pme, "Legacy power management");
+
static DEFINE_PCI_DEVICE_TABLE(sky2_id_table) = {
{ PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, 0x9000) }, /* SK-9Sxx */
{ PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, 0x9E00) }, /* SK-9Exx */
@@ -867,6 +871,13 @@ static void sky2_wol_init(struct sky2_port *sky2)
/* Disable PiG firmware */
sky2_write16(hw, B0_CTST, Y2_HW_WOL_OFF);
+ /* Needed by some broken BIOSes, use PCI rather than PCI-e for WOL */
+ if (legacy_pme) {
+ u32 reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
+ reg1 |= PCI_Y2_PME_LEGACY;
+ sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
+ }
+
/* block receiver */
sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET);
sky2_read32(hw, B0_CTST);
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 4b8b52ca09d866001bb9302d42103e5266fdee53..b7b3f5b0d40654c3c50b18ae56c969c03382c71c 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -493,6 +493,7 @@ static void rx_complete (struct urb *urb)
if (netif_running (dev->net) &&
!test_bit (EVENT_RX_HALT, &dev->flags)) {
rx_submit (dev, urb, GFP_ATOMIC);
+ usb_mark_last_busy(dev->udev);
return;
}
usb_free_urb (urb);
@@ -589,6 +590,14 @@ static int unlink_urbs (struct usbnet *dev, struct sk_buff_head *q)
entry = (struct skb_data *) skb->cb;
urb = entry->urb;
+ /*
+ * Get reference count of the URB to avoid it to be
+ * freed during usb_unlink_urb, which may trigger
+ * use-after-free problem inside usb_unlink_urb since
+ * usb_unlink_urb is always racing with .complete
+ * handler(include defer_bh).
+ */
+ usb_get_urb(urb);
spin_unlock_irqrestore(&q->lock, flags);
// during some PM-driven resume scenarios,
// these (async) unlinks complete immediately
@@ -597,6 +606,7 @@ static int unlink_urbs (struct usbnet *dev, struct sk_buff_head *q)
netdev_dbg(dev->net, "unlink urb err, %d\n", retval);
else
count++;
+ usb_put_urb(urb);
spin_lock_irqsave(&q->lock, flags);
}
spin_unlock_irqrestore (&q->lock, flags);
@@ -1028,7 +1038,6 @@ static void tx_complete (struct urb *urb)
}
usb_autopm_put_interface_async(dev->intf);
- urb->dev = NULL;
entry->state = tx_done;
defer_bh(dev, skb, &dev->txq);
}
diff --git a/drivers/scsi/bnx2fc/bnx2fc_constants.h b/drivers/scsi/bnx2fc/bnx2fc_constants.h
index c12702bb16d6b22b352a7cf4acc33ce566316923..dad9924abbbb61d32cd0efc80f7fe33f24f1a285 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_constants.h
+++ b/drivers/scsi/bnx2fc/bnx2fc_constants.h
@@ -47,6 +47,7 @@
#define FCOE_KCQE_COMPLETION_STATUS_CTX_FREE_FAILURE (0x4)
#define FCOE_KCQE_COMPLETION_STATUS_NIC_ERROR (0x5)
#define FCOE_KCQE_COMPLETION_STATUS_WRONG_HSI_VERSION (0x6)
+#define FCOE_KCQE_COMPLETION_STATUS_PARITY_ERROR (0x81)
/* CQE type */
#define FCOE_PENDING_CQE_TYPE 0
diff --git a/drivers/scsi/bnx2i/57xx_iscsi_constants.h b/drivers/scsi/bnx2i/57xx_iscsi_constants.h
index 57515f1f1690aa7ef6ccd71ba01d3125a7b2ebf0..495a841645f99dd2dc8c281219c96f162ac81ccb 100644
--- a/drivers/scsi/bnx2i/57xx_iscsi_constants.h
+++ b/drivers/scsi/bnx2i/57xx_iscsi_constants.h
@@ -122,6 +122,7 @@
#define ISCSI_KCQE_COMPLETION_STATUS_LOM_ISCSI_NOT_ENABLED (0x51)
#define ISCSI_KCQE_COMPLETION_STATUS_CID_BUSY (0x80)
+#define ISCSI_KCQE_COMPLETION_STATUS_PARITY_ERR (0x81)
/* SQ/RQ/CQ DB structure sizes */
#define ISCSI_SQ_DB_SIZE (16)
diff --git a/net/core/dev.c b/net/core/dev.c
index 0f3eb7d79a2da7ae3ea9102b5f9b1501c1b6690b..452db7090d18b39995a302843d05eeed0042414d 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3560,7 +3560,8 @@ EXPORT_SYMBOL(napi_gro_receive);
static void napi_reuse_skb(struct napi_struct *napi, struct sk_buff *skb)
{
__skb_pull(skb, skb_headlen(skb));
- skb_reserve(skb, NET_IP_ALIGN - skb_headroom(skb));
+ /* restore the reserve we had after netdev_alloc_skb_ip_align() */
+ skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN - skb_headroom(skb));
skb->vlan_tci = 0;
skb->dev = napi->dev;
skb->skb_iif = 0;
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index e41c40f48cfe053f28baa3fe9dcf4179ce5a1f37..d4fad5c774471529dbe76703a7c4e95d2b694b6e 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1079,6 +1079,7 @@ __be32 inet_confirm_addr(struct in_device *in_dev,
return addr;
}
+EXPORT_SYMBOL(inet_confirm_addr);
/*
* Device notifier
diff --git a/net/ipv4/netfilter/iptable_filter.c b/net/ipv4/netfilter/iptable_filter.c
index 0e58f09e59fb345501123159952027f8f854e539..851acec852d284bbe61f7fc9fd9b1cf2ab4bb1f1 100644
--- a/net/ipv4/netfilter/iptable_filter.c
+++ b/net/ipv4/netfilter/iptable_filter.c
@@ -52,7 +52,7 @@ iptable_filter_hook(unsigned int hook, struct sk_buff *skb,
static struct nf_hook_ops *filter_ops __read_mostly;
/* Default to forward because I got too much mail already. */
-static bool forward = NF_ACCEPT;
+static bool forward = true;
module_param(forward, bool, 0000);
static int __net_init iptable_filter_net_init(struct net *net)
@@ -64,7 +64,7 @@ static int __net_init iptable_filter_net_init(struct net *net)
return -ENOMEM;
/* Entry 1 is the FORWARD hook */
((struct ipt_standard *)repl->entries)[1].target.verdict =
- -forward - 1;
+ forward ? -NF_ACCEPT - 1 : -NF_DROP - 1;
net->ipv4.iptable_filter =
ipt_register_table(net, &packet_filter, repl);
@@ -88,11 +88,6 @@ static int __init iptable_filter_init(void)
{
int ret;
- if (forward < 0 || forward > NF_MAX_VERDICT) {
- pr_err("iptables forward must be 0 or 1\n");
- return -EINVAL;
- }
-
ret = register_pernet_subsys(&iptable_filter_net_ops);
if (ret < 0)
return ret;
diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c
index a8f6da97e3b252368469065ce0159295eb00e96b..325e59a0224ffa3f0b08e7474628d614e2d3ee49 100644
--- a/net/ipv6/netfilter/ip6table_filter.c
+++ b/net/ipv6/netfilter/ip6table_filter.c
@@ -44,7 +44,7 @@ ip6table_filter_hook(unsigned int hook, struct sk_buff *skb,
static struct nf_hook_ops *filter_ops __read_mostly;
/* Default to forward because I got too much mail already. */
-static bool forward = NF_ACCEPT;
+static bool forward = true;
module_param(forward, bool, 0000);
static int __net_init ip6table_filter_net_init(struct net *net)
@@ -56,7 +56,7 @@ static int __net_init ip6table_filter_net_init(struct net *net)
return -ENOMEM;
/* Entry 1 is the FORWARD hook */
((struct ip6t_standard *)repl->entries)[1].target.verdict =
- -forward - 1;
+ forward ? -NF_ACCEPT - 1 : -NF_DROP - 1;
net->ipv6.ip6table_filter =
ip6t_register_table(net, &packet_filter, repl);
@@ -80,11 +80,6 @@ static int __init ip6table_filter_init(void)
{
int ret;
- if (forward < 0 || forward > NF_MAX_VERDICT) {
- pr_err("iptables forward must be 0 or 1\n");
- return -EINVAL;
- }
-
ret = register_pernet_subsys(&ip6table_filter_net_ops);
if (ret < 0)
return ret;
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 9b071910b4ba6a31ea4edc5b5dd53c84375c7f23..1addd9f3f40a05938273ce0a99c6d5d9c5d940bb 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -1845,3 +1845,4 @@ MODULE_AUTHOR("James Chapman <jchapman@katalix.com>");
MODULE_DESCRIPTION("PPP over L2TP over UDP");
MODULE_LICENSE("GPL");
MODULE_VERSION(PPPOL2TP_DRV_VERSION);
+MODULE_ALIAS("pppox-proto-" __stringify(PX_PROTO_OL2TP));
diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c
index 2560e7b441c60a2b7a8c76aa6de3c4d62bd92035..7c94aedd0912777d6d0956f0f5b048f0f62ab97d 100644
--- a/net/netlabel/netlabel_kapi.c
+++ b/net/netlabel/netlabel_kapi.c
@@ -597,7 +597,7 @@ int netlbl_secattr_catmap_setrng(struct netlbl_lsm_secattr_catmap *catmap,
iter = iter->next;
iter_max_spot = iter->startbit + NETLBL_CATMAP_SIZE;
}
- ret_val = netlbl_secattr_catmap_setbit(iter, spot, GFP_ATOMIC);
+ ret_val = netlbl_secattr_catmap_setbit(iter, spot, flags);
}
return ret_val;
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
index 51c868923f64d6a0e92fd741d73cd258fcc78089..a1e116277477541606e51e0c4af31aa53af4b673 100644
--- a/net/rds/ib_cm.c
+++ b/net/rds/ib_cm.c
@@ -749,7 +749,7 @@ int rds_ib_conn_alloc(struct rds_connection *conn, gfp_t gfp)
int ret;
/* XXX too lazy? */
- ic = kzalloc(sizeof(struct rds_ib_connection), GFP_KERNEL);
+ ic = kzalloc(sizeof(struct rds_ib_connection), gfp);
if (!ic)
return -ENOMEM;
diff --git a/net/rds/iw_cm.c b/net/rds/iw_cm.c
index 9556d2895f7a35c72135989520a186618ed4e6bf..a91e1db62ee6a1833e65372989b0644d980899e6 100644
--- a/net/rds/iw_cm.c
+++ b/net/rds/iw_cm.c
@@ -694,7 +694,7 @@ int rds_iw_conn_alloc(struct rds_connection *conn, gfp_t gfp)
unsigned long flags;
/* XXX too lazy? */
- ic = kzalloc(sizeof(struct rds_iw_connection), GFP_KERNEL);
+ ic = kzalloc(sizeof(struct rds_iw_connection), gfp);
if (!ic)
return -ENOMEM;
diff --git a/net/rds/loop.c b/net/rds/loop.c
index 87ff2a8a454b33fa32972bd83b84269cb077a74a..6b12b68541ae96fb8be76e72cb8d0e6f8c89abee 100644
--- a/net/rds/loop.c
+++ b/net/rds/loop.c
@@ -121,7 +121,7 @@ static int rds_loop_conn_alloc(struct rds_connection *conn, gfp_t gfp)
struct rds_loop_connection *lc;
unsigned long flags;
- lc = kzalloc(sizeof(struct rds_loop_connection), GFP_KERNEL);
+ lc = kzalloc(sizeof(struct rds_loop_connection), gfp);
if (!lc)
return -ENOMEM;
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index 47bacd8c025094e24b0200bab9a7c1d438093aa1..95a338c89f99d87af24ffa97faf17e1a7ef700e8 100644
--- a/net/xfrm/xfrm_output.c
+++ b/net/xfrm/xfrm_output.c
@@ -21,7 +21,7 @@
static int xfrm_output2(struct sk_buff *skb);
-static int xfrm_state_check_space(struct xfrm_state *x, struct sk_buff *skb)
+static int xfrm_skb_check_space(struct sk_buff *skb)
{
struct dst_entry *dst = skb_dst(skb);
int nhead = dst->header_len + LL_RESERVED_SPACE(dst->dev)
@@ -48,7 +48,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err)
goto resume;
do {
- err = xfrm_state_check_space(x, skb);
+ err = xfrm_skb_check_space(skb);
if (err) {
XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTERROR);
goto error_nolock;
diff --git a/net/xfrm/xfrm_replay.c b/net/xfrm/xfrm_replay.c
index 39e02c54ed26544d2b0b669ee6444584b4b2c498..2f6d11d04a2b29910a1f284d3e3af8b0db1bfcce 100644
--- a/net/xfrm/xfrm_replay.c
+++ b/net/xfrm/xfrm_replay.c
@@ -167,7 +167,7 @@ static void xfrm_replay_advance(struct xfrm_state *x, __be32 net_seq)
}
if (xfrm_aevent_is_on(xs_net(x)))
- xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);
+ x->repl->notify(x, XFRM_REPLAY_UPDATE);
}
static int xfrm_replay_overflow_bmp(struct xfrm_state *x, struct sk_buff *skb)
@@ -279,7 +279,7 @@ static void xfrm_replay_advance_bmp(struct xfrm_state *x, __be32 net_seq)
replay_esn->bmp[nr] |= (1U << bitnr);
if (xfrm_aevent_is_on(xs_net(x)))
- xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);
+ x->repl->notify(x, XFRM_REPLAY_UPDATE);
}
static void xfrm_replay_notify_bmp(struct xfrm_state *x, int event)
@@ -473,7 +473,7 @@ static void xfrm_replay_advance_esn(struct xfrm_state *x, __be32 net_seq)
replay_esn->bmp[nr] |= (1U << bitnr);
if (xfrm_aevent_is_on(xs_net(x)))
- xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);
+ x->repl->notify(x, XFRM_REPLAY_UPDATE);
}
static struct xfrm_replay xfrm_replay_legacy = {