Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c
index 7715d32..d3530f6 100644
--- a/drivers/isdn/hardware/avm/c4.c
+++ b/drivers/isdn/hardware/avm/c4.c
@@ -1273,6 +1273,7 @@
if (retval != 0) {
printk(KERN_ERR "c4: no AVM-C%d at i/o %#x, irq %d detected, mem %#x\n",
nr, param.port, param.irq, param.membase);
+ pci_disable_device(dev);
return -ENODEV;
}
return 0;
diff --git a/drivers/isdn/hardware/avm/t1pci.c b/drivers/isdn/hardware/avm/t1pci.c
index 5a3f830..a79eb5a 100644
--- a/drivers/isdn/hardware/avm/t1pci.c
+++ b/drivers/isdn/hardware/avm/t1pci.c
@@ -210,6 +210,7 @@
if (retval != 0) {
printk(KERN_ERR "t1pci: no AVM-T1-PCI at i/o %#x, irq %d detected, mem %#x\n",
param.port, param.irq, param.membase);
+ pci_disable_device(dev);
return -ENODEV;
}
return 0;
diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
index d2dd61d..af25e1f 100644
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -1094,6 +1094,7 @@
pr_info("mISDN: do not have informations about adapter at %s\n",
pci_name(pdev));
kfree(card);
+ pci_disable_device(pdev);
return -EINVAL;
} else
pr_notice("mISDN: found adapter %s at %s\n",
@@ -1103,7 +1104,7 @@
pci_set_drvdata(pdev, card);
err = setup_instance(card);
if (err) {
- pci_disable_device(card->pdev);
+ pci_disable_device(pdev);
kfree(card);
pci_set_drvdata(pdev, NULL);
} else if (ent->driver_data == INF_SCT_1) {
@@ -1114,6 +1115,7 @@
sc = kzalloc(sizeof(struct inf_hw), GFP_KERNEL);
if (!sc) {
release_card(card);
+ pci_disable_device(pdev);
return -ENOMEM;
}
sc->irq = card->irq;
@@ -1121,6 +1123,7 @@
sc->ci = card->ci + i;
err = setup_instance(sc);
if (err) {
+ pci_disable_device(pdev);
kfree(sc);
release_card(card);
break;
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 5130db8..1bb16cb 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -301,7 +301,7 @@
/**
* phy_mii_ioctl - generic PHY MII ioctl interface
* @phydev: the phy_device struct
- * @mii_data: MII ioctl data
+ * @ifr: &struct ifreq for socket ioctl's
* @cmd: ioctl cmd to execute
*
* Note that this function is currently incompatible with the
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index b9615bd..bf6d87a 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -473,48 +473,58 @@
static int
qlcnic_init_pci_info(struct qlcnic_adapter *adapter)
{
- struct qlcnic_pci_info pci_info[QLCNIC_MAX_PCI_FUNC];
+ struct qlcnic_pci_info *pci_info;
int i, ret = 0, err;
u8 pfn;
- if (!adapter->npars)
- adapter->npars = kzalloc(sizeof(struct qlcnic_npar_info) *
- QLCNIC_MAX_PCI_FUNC, GFP_KERNEL);
- if (!adapter->npars)
+ pci_info = kcalloc(QLCNIC_MAX_PCI_FUNC, sizeof(*pci_info), GFP_KERNEL);
+ if (!pci_info)
return -ENOMEM;
- if (!adapter->eswitch)
- adapter->eswitch = kzalloc(sizeof(struct qlcnic_eswitch) *
+ adapter->npars = kzalloc(sizeof(struct qlcnic_npar_info) *
+ QLCNIC_MAX_PCI_FUNC, GFP_KERNEL);
+ if (!adapter->npars) {
+ err = -ENOMEM;
+ goto err_pci_info;
+ }
+
+ adapter->eswitch = kzalloc(sizeof(struct qlcnic_eswitch) *
QLCNIC_NIU_MAX_XG_PORTS, GFP_KERNEL);
if (!adapter->eswitch) {
err = -ENOMEM;
- goto err_eswitch;
+ goto err_npars;
}
ret = qlcnic_get_pci_info(adapter, pci_info);
- if (!ret) {
- for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
- pfn = pci_info[i].id;
- if (pfn > QLCNIC_MAX_PCI_FUNC)
- return QL_STATUS_INVALID_PARAM;
- adapter->npars[pfn].active = pci_info[i].active;
- adapter->npars[pfn].type = pci_info[i].type;
- adapter->npars[pfn].phy_port = pci_info[i].default_port;
- adapter->npars[pfn].mac_learning = DEFAULT_MAC_LEARN;
- adapter->npars[pfn].min_bw = pci_info[i].tx_min_bw;
- adapter->npars[pfn].max_bw = pci_info[i].tx_max_bw;
- }
+ if (ret)
+ goto err_eswitch;
- for (i = 0; i < QLCNIC_NIU_MAX_XG_PORTS; i++)
- adapter->eswitch[i].flags |= QLCNIC_SWITCH_ENABLE;
-
- return ret;
+ for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+ pfn = pci_info[i].id;
+ if (pfn > QLCNIC_MAX_PCI_FUNC)
+ return QL_STATUS_INVALID_PARAM;
+ adapter->npars[pfn].active = pci_info[i].active;
+ adapter->npars[pfn].type = pci_info[i].type;
+ adapter->npars[pfn].phy_port = pci_info[i].default_port;
+ adapter->npars[pfn].mac_learning = DEFAULT_MAC_LEARN;
+ adapter->npars[pfn].min_bw = pci_info[i].tx_min_bw;
+ adapter->npars[pfn].max_bw = pci_info[i].tx_max_bw;
}
+ for (i = 0; i < QLCNIC_NIU_MAX_XG_PORTS; i++)
+ adapter->eswitch[i].flags |= QLCNIC_SWITCH_ENABLE;
+
+ kfree(pci_info);
+ return 0;
+
+err_eswitch:
kfree(adapter->eswitch);
adapter->eswitch = NULL;
-err_eswitch:
+err_npars:
kfree(adapter->npars);
+ adapter->npars = NULL;
+err_pci_info:
+ kfree(pci_info);
return ret;
}
@@ -3361,15 +3371,21 @@
struct device *dev = container_of(kobj, struct device, kobj);
struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
struct qlcnic_pci_func_cfg pci_cfg[QLCNIC_MAX_PCI_FUNC];
- struct qlcnic_pci_info pci_info[QLCNIC_MAX_PCI_FUNC];
+ struct qlcnic_pci_info *pci_info;
int i, ret;
if (size != sizeof(pci_cfg))
return QL_STATUS_INVALID_PARAM;
+ pci_info = kcalloc(QLCNIC_MAX_PCI_FUNC, sizeof(*pci_info), GFP_KERNEL);
+ if (!pci_info)
+ return -ENOMEM;
+
ret = qlcnic_get_pci_info(adapter, pci_info);
- if (ret)
+ if (ret) {
+ kfree(pci_info);
return ret;
+ }
for (i = 0; i < QLCNIC_MAX_PCI_FUNC ; i++) {
pci_cfg[i].pci_func = pci_info[i].id;
@@ -3380,8 +3396,8 @@
memcpy(&pci_cfg[i].def_mac_addr, &pci_info[i].mac, ETH_ALEN);
}
memcpy(buf, &pci_cfg, size);
+ kfree(pci_info);
return size;
-
}
static struct bin_attribute bin_attr_npar_config = {
.attr = {.name = "npar_config", .mode = (S_IRUGO | S_IWUSR)},
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 7f62e2d..ca7fc9d 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -315,7 +315,7 @@
static void rx_complete (struct urb *urb);
-static void rx_submit (struct usbnet *dev, struct urb *urb, gfp_t flags)
+static int rx_submit (struct usbnet *dev, struct urb *urb, gfp_t flags)
{
struct sk_buff *skb;
struct skb_data *entry;
@@ -327,7 +327,7 @@
netif_dbg(dev, rx_err, dev->net, "no rx skb\n");
usbnet_defer_kevent (dev, EVENT_RX_MEMORY);
usb_free_urb (urb);
- return;
+ return -ENOMEM;
}
skb_reserve (skb, NET_IP_ALIGN);
@@ -357,6 +357,9 @@
netif_dbg(dev, ifdown, dev->net, "device gone\n");
netif_device_detach (dev->net);
break;
+ case -EHOSTUNREACH:
+ retval = -ENOLINK;
+ break;
default:
netif_dbg(dev, rx_err, dev->net,
"rx submit, %d\n", retval);
@@ -374,6 +377,7 @@
dev_kfree_skb_any (skb);
usb_free_urb (urb);
}
+ return retval;
}
@@ -912,6 +916,7 @@
/* tasklet could resubmit itself forever if memory is tight */
if (test_bit (EVENT_RX_MEMORY, &dev->flags)) {
struct urb *urb = NULL;
+ int resched = 1;
if (netif_running (dev->net))
urb = usb_alloc_urb (0, GFP_KERNEL);
@@ -922,10 +927,12 @@
status = usb_autopm_get_interface(dev->intf);
if (status < 0)
goto fail_lowmem;
- rx_submit (dev, urb, GFP_KERNEL);
+ if (rx_submit (dev, urb, GFP_KERNEL) == -ENOLINK)
+ resched = 0;
usb_autopm_put_interface(dev->intf);
fail_lowmem:
- tasklet_schedule (&dev->bh);
+ if (resched)
+ tasklet_schedule (&dev->bh);
}
}
@@ -1175,8 +1182,11 @@
// don't refill the queue all at once
for (i = 0; i < 10 && dev->rxq.qlen < qlen; i++) {
urb = usb_alloc_urb (0, GFP_ATOMIC);
- if (urb != NULL)
- rx_submit (dev, urb, GFP_ATOMIC);
+ if (urb != NULL) {
+ if (rx_submit (dev, urb, GFP_ATOMIC) ==
+ -ENOLINK)
+ return;
+ }
}
if (temp != dev->rxq.qlen)
netif_dbg(dev, link, dev->net,
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index ad7719f..e050bd6 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -885,20 +885,21 @@
* Receive a frame through the DMA
*/
static inline void
-fst_rx_dma(struct fst_card_info *card, unsigned char *skb,
- unsigned char *mem, int len)
+fst_rx_dma(struct fst_card_info *card, dma_addr_t skb,
+ dma_addr_t mem, int len)
{
/*
* This routine will setup the DMA and start it
*/
- dbg(DBG_RX, "In fst_rx_dma %p %p %d\n", skb, mem, len);
+ dbg(DBG_RX, "In fst_rx_dma %lx %lx %d\n",
+ (unsigned long) skb, (unsigned long) mem, len);
if (card->dmarx_in_progress) {
dbg(DBG_ASS, "In fst_rx_dma while dma in progress\n");
}
- outl((unsigned long) skb, card->pci_conf + DMAPADR0); /* Copy to here */
- outl((unsigned long) mem, card->pci_conf + DMALADR0); /* from here */
+ outl(skb, card->pci_conf + DMAPADR0); /* Copy to here */
+ outl(mem, card->pci_conf + DMALADR0); /* from here */
outl(len, card->pci_conf + DMASIZ0); /* for this length */
outl(0x00000000c, card->pci_conf + DMADPR0); /* In this direction */
@@ -1309,8 +1310,8 @@
card->dma_port_rx = port;
card->dma_len_rx = len;
card->dma_rxpos = rxp;
- fst_rx_dma(card, (char *) card->rx_dma_handle_card,
- (char *) BUF_OFFSET(rxBuffer[pi][rxp][0]), len);
+ fst_rx_dma(card, card->rx_dma_handle_card,
+ BUF_OFFSET(rxBuffer[pi][rxp][0]), len);
}
if (rxp != port->rxpos) {
dbg(DBG_ASS, "About to increment rxpos by more than 1\n");
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 848480b..2308fbb 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -129,7 +129,7 @@
/**
* dev_hw_addr_random - Create random MAC and set device flag
* @dev: pointer to net_device structure
- * @addr: Pointer to a six-byte array containing the Ethernet address
+ * @hwaddr: Pointer to a six-byte array containing the Ethernet address
*
* Generate random MAC to be used by a device and set addr_assign_type
* so the state can be read by sysfs and be used by udev.
diff --git a/include/net/sock.h b/include/net/sock.h
index a441c9c..ac53bfb 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -195,7 +195,8 @@
* @sk_priority: %SO_PRIORITY setting
* @sk_type: socket type (%SOCK_STREAM, etc)
* @sk_protocol: which protocol this socket belongs in this network family
- * @sk_peercred: %SO_PEERCRED setting
+ * @sk_peer_pid: &struct pid for this socket's peer
+ * @sk_peer_cred: %SO_PEERCRED setting
* @sk_rcvlowat: %SO_RCVLOWAT setting
* @sk_rcvtimeo: %SO_RCVTIMEO setting
* @sk_sndtimeo: %SO_SNDTIMEO setting
@@ -211,6 +212,7 @@
* @sk_send_head: front of stuff to transmit
* @sk_security: used by security modules
* @sk_mark: generic packet mark
+ * @sk_classid: this socket's cgroup classid
* @sk_write_pending: a write to stream socket waits to start
* @sk_state_change: callback to indicate change in the state of the sock
* @sk_data_ready: callback to indicate there is data to be processed
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index b9e8c3b..8ed2f56 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -150,22 +150,34 @@
if (qops->enqueue == NULL)
qops->enqueue = noop_qdisc_ops.enqueue;
if (qops->peek == NULL) {
- if (qops->dequeue == NULL) {
+ if (qops->dequeue == NULL)
qops->peek = noop_qdisc_ops.peek;
- } else {
- rc = -EINVAL;
- goto out;
- }
+ else
+ goto out_einval;
}
if (qops->dequeue == NULL)
qops->dequeue = noop_qdisc_ops.dequeue;
+ if (qops->cl_ops) {
+ const struct Qdisc_class_ops *cops = qops->cl_ops;
+
+ if (!(cops->get && cops->put))
+ goto out_einval;
+
+ if (cops->tcf_chain && !(cops->bind_tcf && cops->unbind_tcf))
+ goto out_einval;
+ }
+
qops->next = NULL;
*qp = qops;
rc = 0;
out:
write_unlock(&qdisc_mod_lock);
return rc;
+
+out_einval:
+ rc = -EINVAL;
+ goto out;
}
EXPORT_SYMBOL(register_qdisc);
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index e114f23..3406627 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -418,7 +418,7 @@
}
ret = qdisc_enqueue(skb, flow->q);
- if (ret != 0) {
+ if (ret != NET_XMIT_SUCCESS) {
drop: __maybe_unused
if (net_xmit_drop_count(ret)) {
sch->qstats.drops++;
@@ -442,7 +442,7 @@
*/
if (flow == &p->link) {
sch->q.qlen++;
- return 0;
+ return NET_XMIT_SUCCESS;
}
tasklet_schedule(&p->task);
return NET_XMIT_SUCCESS | __NET_XMIT_BYPASS;
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index 534f332..b8bcb20 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -334,7 +334,7 @@
if (++sch->q.qlen <= q->limit) {
sch->bstats.bytes += qdisc_pkt_len(skb);
sch->bstats.packets++;
- return 0;
+ return NET_XMIT_SUCCESS;
}
sfq_drop(sch);
@@ -519,6 +519,10 @@
return 0;
}
+static void sfq_put(struct Qdisc *q, unsigned long cl)
+{
+}
+
static struct tcf_proto **sfq_find_tcf(struct Qdisc *sch, unsigned long cl)
{
struct sfq_sched_data *q = qdisc_priv(sch);
@@ -572,8 +576,10 @@
static const struct Qdisc_class_ops sfq_class_ops = {
.get = sfq_get,
+ .put = sfq_put,
.tcf_chain = sfq_find_tcf,
.bind_tcf = sfq_bind,
+ .unbind_tcf = sfq_put,
.dump = sfq_dump_class,
.dump_stats = sfq_dump_class_stats,
.walk = sfq_walk,
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index 0991c64..641a30d 100644
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -127,7 +127,7 @@
return qdisc_reshape_fail(skb, sch);
ret = qdisc_enqueue(skb, q->qdisc);
- if (ret != 0) {
+ if (ret != NET_XMIT_SUCCESS) {
if (net_xmit_drop_count(ret))
sch->qstats.drops++;
return ret;
@@ -136,7 +136,7 @@
sch->q.qlen++;
sch->bstats.bytes += qdisc_pkt_len(skb);
sch->bstats.packets++;
- return 0;
+ return NET_XMIT_SUCCESS;
}
static unsigned int tbf_drop(struct Qdisc* sch)
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 807643b..feaabc1 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -85,7 +85,7 @@
__skb_queue_tail(&q->q, skb);
sch->bstats.bytes += qdisc_pkt_len(skb);
sch->bstats.packets++;
- return 0;
+ return NET_XMIT_SUCCESS;
}
kfree_skb(skb);