Merge branch 'master'

10 files changed, 31 insertions, 20 deletions

diff --git a/drivers/usb/net/asix.c b/drivers/usb/net/asix.c
index 861f00a..252a34f 100644
--- a/drivers/usb/net/asix.c
+++ b/drivers/usb/net/asix.c
@@ -753,7 +753,7 @@ static int ax88772_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 }
 
 static struct sk_buff *ax88772_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
-					unsigned flags)
+					gfp_t flags)
 {
 	int padlen;
 	int headroom = skb_headroom(skb);
diff --git a/drivers/usb/net/gl620a.c b/drivers/usb/net/gl620a.c
index c8763ae..c0f263b 100644
--- a/drivers/usb/net/gl620a.c
+++ b/drivers/usb/net/gl620a.c
@@ -301,7 +301,7 @@ static int genelink_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 }
 
 static struct sk_buff *
-genelink_tx_fixup(struct usbnet *dev, struct sk_buff *skb, unsigned flags)
+genelink_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
 {
 	int 	padlen;
 	int	length = skb->len;
diff --git a/drivers/usb/net/kaweth.c b/drivers/usb/net/kaweth.c
index e04b0ce..c82655d 100644
--- a/drivers/usb/net/kaweth.c
+++ b/drivers/usb/net/kaweth.c
@@ -477,13 +477,13 @@ static int kaweth_reset(struct kaweth_device *kaweth)
 }
 
 static void kaweth_usb_receive(struct urb *, struct pt_regs *regs);
-static int kaweth_resubmit_rx_urb(struct kaweth_device *, unsigned);
+static int kaweth_resubmit_rx_urb(struct kaweth_device *, gfp_t);
 
 /****************************************************************
 	int_callback
 *****************************************************************/
 
-static void kaweth_resubmit_int_urb(struct kaweth_device *kaweth, int mf)
+static void kaweth_resubmit_int_urb(struct kaweth_device *kaweth, gfp_t mf)
 {
 	int status;
 
@@ -550,7 +550,7 @@ static void kaweth_resubmit_tl(void *d)
  *     kaweth_resubmit_rx_urb
  ****************************************************************/
 static int kaweth_resubmit_rx_urb(struct kaweth_device *kaweth,
-						unsigned mem_flags)
+						gfp_t mem_flags)
 {
 	int result;
 
diff --git a/drivers/usb/net/net1080.c b/drivers/usb/net/net1080.c
index a4309c4..cee55f8 100644
--- a/drivers/usb/net/net1080.c
+++ b/drivers/usb/net/net1080.c
@@ -500,7 +500,7 @@ static int net1080_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 }
 
 static struct sk_buff *
-net1080_tx_fixup(struct usbnet *dev, struct sk_buff *skb, unsigned flags)
+net1080_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
 {
 	int			padlen;
 	struct sk_buff		*skb2;
diff --git a/drivers/usb/net/pegasus.c b/drivers/usb/net/pegasus.c
index 7484d34..6a4ffe6 100644
--- a/drivers/usb/net/pegasus.c
+++ b/drivers/usb/net/pegasus.c
@@ -648,6 +648,13 @@ static void read_bulk_callback(struct urb *urb, struct pt_regs *regs)
 	}
 
 	/*
+	 * If the packet is unreasonably long, quietly drop it rather than
+	 * kernel panicing by calling skb_put.
+	 */
+	if (pkt_len > PEGASUS_MTU)
+		goto goon;
+
+	/*
 	 * at this point we are sure pegasus->rx_skb != NULL
 	 * so we go ahead and pass up the packet.
 	 */
@@ -886,15 +893,17 @@ static inline void get_interrupt_interval(pegasus_t * pegasus)
 	__u8 data[2];
 
 	read_eprom_word(pegasus, 4, (__u16 *) data);
-	if (data[1] < 0x80) {
-		if (netif_msg_timer(pegasus))
-			dev_info(&pegasus->intf->dev,
-				"intr interval changed from %ums to %ums\n",
-				data[1], 0x80);
-		data[1] = 0x80;
-#ifdef	PEGASUS_WRITE_EEPROM
-		write_eprom_word(pegasus, 4, *(__u16 *) data);
+	if (pegasus->usb->speed != USB_SPEED_HIGH) {
+		if (data[1] < 0x80) {
+			if (netif_msg_timer(pegasus))
+				dev_info(&pegasus->intf->dev, "intr interval "
+					"changed from %ums to %ums\n",
+					data[1], 0x80);
+			data[1] = 0x80;
+#ifdef PEGASUS_WRITE_EEPROM
+			write_eprom_word(pegasus, 4, *(__u16 *) data);
 #endif
+		}
 	}
 	pegasus->intr_interval = data[1];
 }
@@ -904,8 +913,9 @@ static void set_carrier(struct net_device *net)
 	pegasus_t *pegasus = netdev_priv(net);
 	u16 tmp;
 
-	if (read_mii_word(pegasus, pegasus->phy, MII_BMSR, &tmp))
+	if (!read_mii_word(pegasus, pegasus->phy, MII_BMSR, &tmp))
 		return;
+
 	if (tmp & BMSR_LSTATUS)
 		netif_carrier_on(net);
 	else
@@ -1355,6 +1365,7 @@ static void pegasus_disconnect(struct usb_interface *intf)
 	cancel_delayed_work(&pegasus->carrier_check);
 	unregister_netdev(pegasus->net);
 	usb_put_dev(interface_to_usbdev(intf));
+	unlink_all_urbs(pegasus);
 	free_all_urbs(pegasus);
 	free_skb_pool(pegasus);
 	if (pegasus->rx_skb)
diff --git a/drivers/usb/net/rndis_host.c b/drivers/usb/net/rndis_host.c
index 2ed2e5f..b5a925d 100644
--- a/drivers/usb/net/rndis_host.c
+++ b/drivers/usb/net/rndis_host.c
@@ -517,7 +517,7 @@ static int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 }
 
 static struct sk_buff *
-rndis_tx_fixup(struct usbnet *dev, struct sk_buff *skb, unsigned flags)
+rndis_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
 {
 	struct rndis_data_hdr	*hdr;
 	struct sk_buff		*skb2;
diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c
index 6c46091..fce81d7 100644
--- a/drivers/usb/net/usbnet.c
+++ b/drivers/usb/net/usbnet.c
@@ -288,7 +288,7 @@ EXPORT_SYMBOL_GPL(usbnet_defer_kevent);
 
 static void rx_complete (struct urb *urb, struct pt_regs *regs);
 
-static void rx_submit (struct usbnet *dev, struct urb *urb, unsigned flags)
+static void rx_submit (struct usbnet *dev, struct urb *urb, gfp_t flags)
 {
 	struct sk_buff		*skb;
 	struct skb_data		*entry;
diff --git a/drivers/usb/net/usbnet.h b/drivers/usb/net/usbnet.h
index 7aa0abd..89fc495 100644
--- a/drivers/usb/net/usbnet.h
+++ b/drivers/usb/net/usbnet.h
@@ -107,7 +107,7 @@ struct driver_info {
 
 	/* fixup tx packet (add framing) */
 	struct sk_buff	*(*tx_fixup)(struct usbnet *dev,
-				struct sk_buff *skb, unsigned flags);
+				struct sk_buff *skb, gfp_t flags);
 
 	/* for new devices, use the descriptor-reading code instead */
 	int		in;		/* rx endpoint */
diff --git a/drivers/usb/net/zaurus.c b/drivers/usb/net/zaurus.c
index ee3b892..5d4b7d5 100644
--- a/drivers/usb/net/zaurus.c
+++ b/drivers/usb/net/zaurus.c
@@ -62,7 +62,7 @@
  */
 
 static struct sk_buff *
-zaurus_tx_fixup(struct usbnet *dev, struct sk_buff *skb, unsigned flags)
+zaurus_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
 {
 	int			padlen;
 	struct sk_buff		*skb2;
diff --git a/drivers/usb/net/zd1201.c b/drivers/usb/net/zd1201.c
index c4e479e..2f52261 100644
--- a/drivers/usb/net/zd1201.c
+++ b/drivers/usb/net/zd1201.c
@@ -521,7 +521,7 @@ static int zd1201_setconfig(struct zd1201 *zd, int rid, void *buf, int len, int
 	int reqlen;
 	char seq=0;
 	struct urb *urb;
-	unsigned int gfp_mask = wait ? GFP_NOIO : GFP_ATOMIC;
+	gfp_t gfp_mask = wait ? GFP_NOIO : GFP_ATOMIC;
 
 	len += 4;			/* first 4 are for header */