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Commit d02aacff authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (22 commits)
  tun: Multicast handling in tun_chr_ioctl() needs proper locking.
  [NET]: Fix heavy stack usage in seq_file output routines.
  [AF_UNIX] Initialise UNIX sockets before general device initcalls
  [RTNETLINK]: Fix bogus ASSERT_RTNL warning
  iwlwifi: Fix built-in compilation of iwlcore (part 2)
  tun: Fix minor race in TUNSETLINK ioctl handling.
  ppp_generic: use stats from net_device structure
  iwlwifi: Don't unlock priv->mutex if it isn't locked
  wireless: rndis_wlan: modparam_workaround_interval is never below 0.
  prism54: prism54_get_encode() test below 0 on unsigned index
  mac80211: update mesh EID values
  b43: Workaround DMA quirks
  mac80211: fix use before check of Qdisc length
  net/mac80211/rx.c: fix off-by-one
  mac80211: Fix race between ieee80211_rx_bss_put and lookup routines.
  ath5k: Fix radio identification on AR5424/2424
  ssb: Fix all-ones boardflags
  b43: Add more btcoexist workarounds
  b43: Fix HostFlags data types
  b43: Workaround invalid bluetooth settings
  ...
parents e270b51d 9edb74cc

MAINTAINERS

+2 −4
Original line number Diff line number Diff line
@@ -2558,12 +2558,10 @@ W: http://www.tazenda.demon.co.uk/phil/linux-hp 
S:	Maintained



MAC80211

P:	Michael Wu

M:	flamingice@sourmilk.net

P:	Johannes Berg

M:	johannes@sipsolutions.net

P:	Jiri Benc

M:	jbenc@suse.cz

P:	Michael Wu

M:	flamingice@sourmilk.net

L:	linux-wireless@vger.kernel.org

W:	http://linuxwireless.org/

T:	git kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6.git

drivers/net/ppp_generic.c

+19 −29
Original line number Diff line number Diff line
@@ -123,7 +123,6 @@ struct ppp { 
	u32		minseq;		/* MP: min of most recent seqnos */

	struct sk_buff_head mrq;	/* MP: receive reconstruction queue */

#endif /* CONFIG_PPP_MULTILINK */

	struct net_device_stats stats;	/* statistics */

#ifdef CONFIG_PPP_FILTER

	struct sock_filter *pass_filter;	/* filter for packets to pass */

	struct sock_filter *active_filter;/* filter for pkts to reset idle */
@@ -914,18 +913,10 @@ ppp_start_xmit(struct sk_buff *skb, struct net_device *dev) 


 outf:

	kfree_skb(skb);

	++ppp->stats.tx_dropped;

	++ppp->dev->stats.tx_dropped;

	return 0;

}



static struct net_device_stats *

ppp_net_stats(struct net_device *dev)

{

	struct ppp *ppp = (struct ppp *) dev->priv;



	return &ppp->stats;

}



static int

ppp_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)

{
@@ -1095,8 +1086,8 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb) 
#endif /* CONFIG_PPP_FILTER */

	}



	++ppp->stats.tx_packets;

	ppp->stats.tx_bytes += skb->len - 2;

	++ppp->dev->stats.tx_packets;

	ppp->dev->stats.tx_bytes += skb->len - 2;



	switch (proto) {

	case PPP_IP:
@@ -1171,7 +1162,7 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb) 
 drop:

	if (skb)

		kfree_skb(skb);

	++ppp->stats.tx_errors;

	++ppp->dev->stats.tx_errors;

}



/*
@@ -1409,7 +1400,7 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb) 
	spin_unlock_bh(&pch->downl);

	if (ppp->debug & 1)

		printk(KERN_ERR "PPP: no memory (fragment)\n");

	++ppp->stats.tx_errors;

	++ppp->dev->stats.tx_errors;

	++ppp->nxseq;

	return 1;	/* abandon the frame */

}
@@ -1538,7 +1529,7 @@ ppp_receive_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) 


	if (skb->len > 0)

		/* note: a 0-length skb is used as an error indication */

		++ppp->stats.rx_length_errors;

		++ppp->dev->stats.rx_length_errors;



	kfree_skb(skb);

	ppp_receive_error(ppp);
@@ -1547,7 +1538,7 @@ ppp_receive_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) 
static void

ppp_receive_error(struct ppp *ppp)

{

	++ppp->stats.rx_errors;

	++ppp->dev->stats.rx_errors;

	if (ppp->vj)

		slhc_toss(ppp->vj);

}
@@ -1627,8 +1618,8 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb) 
		break;

	}



	++ppp->stats.rx_packets;

	ppp->stats.rx_bytes += skb->len - 2;

	++ppp->dev->stats.rx_packets;

	ppp->dev->stats.rx_bytes += skb->len - 2;



	npi = proto_to_npindex(proto);

	if (npi < 0) {
@@ -1806,7 +1797,7 @@ ppp_receive_mp_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) 
	 */

	if (seq_before(seq, ppp->nextseq)) {

		kfree_skb(skb);

		++ppp->stats.rx_dropped;

		++ppp->dev->stats.rx_dropped;

		ppp_receive_error(ppp);

		return;

	}
@@ -1928,7 +1919,7 @@ ppp_mp_reconstruct(struct ppp *ppp) 
		/* Got a complete packet yet? */

		if (lost == 0 && (p->BEbits & E) && (head->BEbits & B)) {

			if (len > ppp->mrru + 2) {

				++ppp->stats.rx_length_errors;

				++ppp->dev->stats.rx_length_errors;

				printk(KERN_DEBUG "PPP: reconstructed packet"

				       " is too long (%d)\n", len);

			} else if (p == head) {
@@ -1937,7 +1928,7 @@ ppp_mp_reconstruct(struct ppp *ppp) 
				skb = skb_get(p);

				break;

			} else if ((skb = dev_alloc_skb(len)) == NULL) {

				++ppp->stats.rx_missed_errors;

				++ppp->dev->stats.rx_missed_errors;

				printk(KERN_DEBUG "PPP: no memory for "

				       "reconstructed packet");

			} else {
@@ -1966,7 +1957,7 @@ ppp_mp_reconstruct(struct ppp *ppp) 
			if (ppp->debug & 1)

				printk(KERN_DEBUG "  missed pkts %u..%u\n",

				       ppp->nextseq, head->sequence-1);

			++ppp->stats.rx_dropped;

			++ppp->dev->stats.rx_dropped;

			ppp_receive_error(ppp);

		}
@@ -2377,12 +2368,12 @@ ppp_get_stats(struct ppp *ppp, struct ppp_stats *st) 
	struct slcompress *vj = ppp->vj;



	memset(st, 0, sizeof(*st));

	st->p.ppp_ipackets = ppp->stats.rx_packets;

	st->p.ppp_ierrors = ppp->stats.rx_errors;

	st->p.ppp_ibytes = ppp->stats.rx_bytes;

	st->p.ppp_opackets = ppp->stats.tx_packets;

	st->p.ppp_oerrors = ppp->stats.tx_errors;

	st->p.ppp_obytes = ppp->stats.tx_bytes;

	st->p.ppp_ipackets = ppp->dev->stats.rx_packets;

	st->p.ppp_ierrors = ppp->dev->stats.rx_errors;

	st->p.ppp_ibytes = ppp->dev->stats.rx_bytes;

	st->p.ppp_opackets = ppp->dev->stats.tx_packets;

	st->p.ppp_oerrors = ppp->dev->stats.tx_errors;

	st->p.ppp_obytes = ppp->dev->stats.tx_bytes;

	if (!vj)

		return;

	st->vj.vjs_packets = vj->sls_o_compressed + vj->sls_o_uncompressed;
@@ -2436,7 +2427,6 @@ ppp_create_interface(int unit, int *retp) 
	dev->priv = ppp;



	dev->hard_start_xmit = ppp_start_xmit;

	dev->get_stats = ppp_net_stats;

	dev->do_ioctl = ppp_net_ioctl;



	ret = -EEXIST;

drivers/net/tun.c

+19 −2
Original line number Diff line number Diff line
@@ -668,16 +668,23 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file, 
		break;



	case TUNSETLINK:

	{

		int ret;



		/* Only allow setting the type when the interface is down */

		rtnl_lock();

		if (tun->dev->flags & IFF_UP) {

			DBG(KERN_INFO "%s: Linktype set failed because interface is up\n",

				tun->dev->name);

			return -EBUSY;

			ret = -EBUSY;

		} else {

			tun->dev->type = (int) arg;

			DBG(KERN_INFO "%s: linktype set to %d\n", tun->dev->name, tun->dev->type);

			ret = 0;

		}

		rtnl_unlock();

		return ret;

	}

		break;



#ifdef TUN_DEBUG

	case TUNSETDEBUG:
@@ -734,7 +741,12 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file, 
	case SIOCADDMULTI:

		/** Add the specified group to the character device's multicast filter

		 * list. */

		rtnl_lock();

		netif_tx_lock_bh(tun->dev);

		add_multi(tun->chr_filter, ifr.ifr_hwaddr.sa_data);

		netif_tx_unlock_bh(tun->dev);

		rtnl_unlock();



		DBG(KERN_DEBUG "%s: add multi: %s\n",

		    tun->dev->name, print_mac(mac, ifr.ifr_hwaddr.sa_data));

		return 0;
@@ -742,7 +754,12 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file, 
	case SIOCDELMULTI:

		/** Remove the specified group from the character device's multicast

		 * filter list. */

		rtnl_lock();

		netif_tx_lock_bh(tun->dev);

		del_multi(tun->chr_filter, ifr.ifr_hwaddr.sa_data);

		netif_tx_unlock_bh(tun->dev);

		rtnl_unlock();



		DBG(KERN_DEBUG "%s: del multi: %s\n",

		    tun->dev->name, print_mac(mac, ifr.ifr_hwaddr.sa_data));

		return 0;

drivers/net/wireless/Makefile

+1 −2
Original line number Diff line number Diff line
@@ -56,8 +56,7 @@ obj-$(CONFIG_RTL8187) += rtl8187.o 


obj-$(CONFIG_ADM8211)	+= adm8211.o



obj-$(CONFIG_IWL3945)	+= iwlwifi/

obj-$(CONFIG_IWL4965)	+= iwlwifi/

obj-$(CONFIG_IWLCORE)	+= iwlwifi/

obj-$(CONFIG_RT2X00)	+= rt2x00/



obj-$(CONFIG_P54_COMMON)	+= p54/

drivers/net/wireless/ath5k/hw.c

+10 −4
Original line number Diff line number Diff line
@@ -304,14 +304,20 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) 
		ah->ah_radio = AR5K_RF2413;

		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112A;

	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC2) {



		ah->ah_radio = AR5K_RF5413;

		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112A;

	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5133) {



		if (ah->ah_mac_srev <= AR5K_SREV_VER_AR5424 &&

			ah->ah_mac_srev >= AR5K_SREV_VER_AR2424)

		/* AR5424 */

		if (srev >= AR5K_SREV_VER_AR5424) {

			ah->ah_radio = AR5K_RF5413;

			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5424;

		else

		/* AR2424 */

		} else {

			ah->ah_radio = AR5K_RF2413; /* For testing */

			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112A;

		}



	/*

	 * Register returns 0x4 for radio revision

	 * so ath5k_hw_radio_revision doesn't parse the value