Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index d2439b85a79011d3582991a7fa5cf5902bc675e8..71d2c5cfdad9b9a2c2f98163446abecfdbb6e447 100644 (file)
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -66,8 +66,8 @@
 
 #define DRV_MODULE_NAME                "tg3"
 #define PFX DRV_MODULE_NAME    ": "
-#define DRV_MODULE_VERSION     "3.93"
-#define DRV_MODULE_RELDATE     "May 22, 2008"
+#define DRV_MODULE_VERSION     "3.94"
+#define DRV_MODULE_RELDATE     "August 14, 2008"
 
 #define TG3_DEF_MAC_MODE       0
 #define TG3_DEF_RX_MODE                0
@@ -536,6 +536,7 @@ static int tg3_ape_lock(struct tg3 *tp, int locknum)
                return 0;
 
        switch (locknum) {
+               case TG3_APE_LOCK_GRC:
                case TG3_APE_LOCK_MEM:
                        break;
                default:
@@ -573,6 +574,7 @@ static void tg3_ape_unlock(struct tg3 *tp, int locknum)
                return;
 
        switch (locknum) {
+               case TG3_APE_LOCK_GRC:
                case TG3_APE_LOCK_MEM:
                        break;
                default:
@@ -1017,16 +1019,44 @@ static void tg3_mdio_fini(struct tg3 *tp)
        }
 }
 
+/* tp->lock is held. */
+static inline void tg3_generate_fw_event(struct tg3 *tp)
+{
+       u32 val;
+
+       val = tr32(GRC_RX_CPU_EVENT);
+       val |= GRC_RX_CPU_DRIVER_EVENT;
+       tw32_f(GRC_RX_CPU_EVENT, val);
+
+       tp->last_event_jiffies = jiffies;
+}
+
+#define TG3_FW_EVENT_TIMEOUT_USEC 2500
+
 /* tp->lock is held. */
 static void tg3_wait_for_event_ack(struct tg3 *tp)
 {
        int i;
+       unsigned int delay_cnt;
+       long time_remain;
+
+       /* If enough time has passed, no wait is necessary. */
+       time_remain = (long)(tp->last_event_jiffies + 1 +
+                     usecs_to_jiffies(TG3_FW_EVENT_TIMEOUT_USEC)) -
+                     (long)jiffies;
+       if (time_remain < 0)
+               return;
 
-       /* Wait for up to 2.5 milliseconds */
-       for (i = 0; i < 250000; i++) {
+       /* Check if we can shorten the wait time. */
+       delay_cnt = jiffies_to_usecs(time_remain);
+       if (delay_cnt > TG3_FW_EVENT_TIMEOUT_USEC)
+               delay_cnt = TG3_FW_EVENT_TIMEOUT_USEC;
+       delay_cnt = (delay_cnt >> 3) + 1;
+
+       for (i = 0; i < delay_cnt; i++) {
                if (!(tr32(GRC_RX_CPU_EVENT) & GRC_RX_CPU_DRIVER_EVENT))
                        break;
-               udelay(10);
+               udelay(8);
        }
 }
 
@@ -1075,9 +1105,7 @@ static void tg3_ump_link_report(struct tg3 *tp)
                val = 0;
        tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX + 12, val);
 
-       val = tr32(GRC_RX_CPU_EVENT);
-       val |= GRC_RX_CPU_DRIVER_EVENT;
-       tw32_f(GRC_RX_CPU_EVENT, val);
+       tg3_generate_fw_event(tp);
 }
 
 static void tg3_link_report(struct tg3 *tp)
@@ -2124,6 +2152,13 @@ static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
                     (tp->tg3_flags & TG3_FLAG_WOL_ENABLE))
                        mac_mode |= MAC_MODE_MAGIC_PKT_ENABLE;
 
+               if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) {
+                       mac_mode |= tp->mac_mode &
+                                   (MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN);
+                       if (mac_mode & MAC_MODE_APE_TX_EN)
+                               mac_mode |= MAC_MODE_TDE_ENABLE;
+               }
+
                tw32_f(MAC_MODE, mac_mode);
                udelay(100);
 
@@ -5493,7 +5528,7 @@ static void tg3_ape_send_event(struct tg3 *tp, u32 event)
                return;
 
        apedata = tg3_ape_read32(tp, TG3_APE_FW_STATUS);
-       if (apedata != APE_FW_STATUS_READY)
+       if (!(apedata & APE_FW_STATUS_READY))
                return;
 
        /* Wait for up to 1 millisecond for APE to service previous event. */
@@ -5760,6 +5795,8 @@ static int tg3_chip_reset(struct tg3 *tp)
 
        tg3_mdio_stop(tp);
 
+       tg3_ape_lock(tp, TG3_APE_LOCK_GRC);
+
        /* No matching tg3_nvram_unlock() after this because
         * chip reset below will undo the nvram lock.
         */
@@ -5908,12 +5945,19 @@ static int tg3_chip_reset(struct tg3 *tp)
        } else if (tp->tg3_flags2 & TG3_FLG2_MII_SERDES) {
                tp->mac_mode = MAC_MODE_PORT_MODE_GMII;
                tw32_f(MAC_MODE, tp->mac_mode);
+       } else if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) {
+               tp->mac_mode &= (MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN);
+               if (tp->mac_mode & MAC_MODE_APE_TX_EN)
+                       tp->mac_mode |= MAC_MODE_TDE_ENABLE;
+               tw32_f(MAC_MODE, tp->mac_mode);
        } else
                tw32_f(MAC_MODE, 0);
        udelay(40);
 
        tg3_mdio_start(tp);
 
+       tg3_ape_unlock(tp, TG3_APE_LOCK_GRC);
+
        err = tg3_poll_fw(tp);
        if (err)
                return err;
@@ -5935,6 +5979,7 @@ static int tg3_chip_reset(struct tg3 *tp)
                tg3_read_mem(tp, NIC_SRAM_DATA_CFG, &nic_cfg);
                if (nic_cfg & NIC_SRAM_DATA_CFG_ASF_ENABLE) {
                        tp->tg3_flags |= TG3_FLAG_ENABLE_ASF;
+                       tp->last_event_jiffies = jiffies;
                        if (tp->tg3_flags2 & TG3_FLG2_5750_PLUS)
                                tp->tg3_flags2 |= TG3_FLG2_ASF_NEW_HANDSHAKE;
                }
@@ -5948,15 +5993,12 @@ static void tg3_stop_fw(struct tg3 *tp)
 {
        if ((tp->tg3_flags & TG3_FLAG_ENABLE_ASF) &&
           !(tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)) {
-               u32 val;
-
                /* Wait for RX cpu to ACK the previous event. */
                tg3_wait_for_event_ack(tp);
 
                tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX, FWCMD_NICDRV_PAUSE_FW);
-               val = tr32(GRC_RX_CPU_EVENT);
-               val |= GRC_RX_CPU_DRIVER_EVENT;
-               tw32(GRC_RX_CPU_EVENT, val);
+
+               tg3_generate_fw_event(tp);
 
                /* Wait for RX cpu to ACK this event. */
                tg3_wait_for_event_ack(tp);
@@ -7406,7 +7448,11 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
                udelay(10);
        }
 
-       tp->mac_mode = MAC_MODE_TXSTAT_ENABLE | MAC_MODE_RXSTAT_ENABLE |
+       if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
+               tp->mac_mode &= MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN;
+       else
+               tp->mac_mode = 0;
+       tp->mac_mode |= MAC_MODE_TXSTAT_ENABLE | MAC_MODE_RXSTAT_ENABLE |
                MAC_MODE_TDE_ENABLE | MAC_MODE_RDE_ENABLE | MAC_MODE_FHDE_ENABLE;
        if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS) &&
            !(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) &&
@@ -7840,9 +7886,8 @@ static void tg3_timer(unsigned long __opaque)
         * resets.
         */
        if (!--tp->asf_counter) {
-               if (tp->tg3_flags & TG3_FLAG_ENABLE_ASF) {
-                       u32 val;
-
+               if ((tp->tg3_flags & TG3_FLAG_ENABLE_ASF) &&
+                   !(tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)) {
                        tg3_wait_for_event_ack(tp);
 
                        tg3_write_mem(tp, NIC_SRAM_FW_CMD_MBOX,
@@ -7850,9 +7895,8 @@ static void tg3_timer(unsigned long __opaque)
                        tg3_write_mem(tp, NIC_SRAM_FW_CMD_LEN_MBOX, 4);
                        /* 5 seconds timeout */
                        tg3_write_mem(tp, NIC_SRAM_FW_CMD_DATA_MBOX, 5);
-                       val = tr32(GRC_RX_CPU_EVENT);
-                       val |= GRC_RX_CPU_DRIVER_EVENT;
-                       tw32_f(GRC_RX_CPU_EVENT, val);
+
+                       tg3_generate_fw_event(tp);
                }
                tp->asf_counter = tp->asf_multiplier;
        }
@@ -8422,6 +8466,11 @@ static inline unsigned long get_stat64(tg3_stat64_t *val)
        return ret;
 }
 
+static inline u64 get_estat64(tg3_stat64_t *val)
+{
+       return ((u64)val->high << 32) | ((u64)val->low);
+}
+
 static unsigned long calc_crc_errors(struct tg3 *tp)
 {
        struct tg3_hw_stats *hw_stats = tp->hw_stats;
@@ -8450,7 +8499,7 @@ static unsigned long calc_crc_errors(struct tg3 *tp)
 
 #define ESTAT_ADD(member) \
        estats->member =        old_estats->member + \
-                               get_stat64(&hw_stats->member)
+                               get_estat64(&hw_stats->member)
 
 static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *tp)
 {
@@ -12416,6 +12465,13 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
                                       tp->misc_host_ctrl);
        }
 
+       /* Preserve the APE MAC_MODE bits */
+       if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
+               tp->mac_mode = tr32(MAC_MODE) |
+                              MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN;
+       else
+               tp->mac_mode = TG3_DEF_MAC_MODE;
+
        /* these are limited to 10/100 only */
        if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5703 &&
             (grc_misc_cfg == 0x8000 || grc_misc_cfg == 0x4000)) ||
@@ -13275,7 +13331,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
        tp->pdev = pdev;
        tp->dev = dev;
        tp->pm_cap = pm_cap;
-       tp->mac_mode = TG3_DEF_MAC_MODE;
        tp->rx_mode = TG3_DEF_RX_MODE;
        tp->tx_mode = TG3_DEF_TX_MODE;
 

diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index df07842172b7dff8c479d9795bc39afb6c87f5a6..f5b8cab8d4b5c2d4f227be04c87ef60e2f7b70cb 100644 (file)
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -325,6 +325,8 @@
 #define  MAC_MODE_TDE_ENABLE            0x00200000
 #define  MAC_MODE_RDE_ENABLE            0x00400000
 #define  MAC_MODE_FHDE_ENABLE           0x00800000
+#define  MAC_MODE_APE_RX_EN             0x08000000
+#define  MAC_MODE_APE_TX_EN             0x10000000
 #define MAC_STATUS                     0x00000404
 #define  MAC_STATUS_PCS_SYNCED          0x00000001
 #define  MAC_STATUS_SIGNAL_DET          0x00000002
@@ -1889,6 +1891,7 @@
 #define  APE_EVENT_STATUS_EVENT_PENDING         0x80000000
 
 /* APE convenience enumerations. */
+#define TG3_APE_LOCK_GRC                1
 #define TG3_APE_LOCK_MEM                4
 
 #define TG3_EEPROM_SB_F1R2_MBA_OFF     0x10
@@ -2429,7 +2432,10 @@ struct tg3 {
        struct tg3_ethtool_stats        estats;
        struct tg3_ethtool_stats        estats_prev;
 
+       union {
        unsigned long                   phy_crc_errors;
+       unsigned long                   last_event_jiffies;
+       };
 
        u32                             rx_offset;
        u32                             tg3_flags;

diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 06b28142b3abac573487512f2e21a4d3d1ca52be..c216de528b08ee97705adf052f29b0738e2230b3 100644 (file)
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -80,7 +80,8 @@ extern struct inet6_ifaddr      *ipv6_get_ifaddr(struct net *net,
                                                 struct net_device *dev,
                                                 int strict);
 
-extern int                     ipv6_dev_get_saddr(struct net_device *dev, 
+extern int                     ipv6_dev_get_saddr(struct net *net,
+                                              struct net_device *dev,
                                               const struct in6_addr *daddr,
                                               unsigned int srcprefs,
                                               struct in6_addr *saddr);

diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index bc391ba101e9aa96996236c55584ebc67fbd86b9..5f53db7e4e576f61450f83db2e2c5f14a871ce64 100644 (file)
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -107,6 +107,7 @@ struct rt6_rtnl_dump_arg
 {
        struct sk_buff *skb;
        struct netlink_callback *cb;
+       struct net *net;
 };
 
 extern int rt6_dump_route(struct rt6_info *rt, void *p_arg);

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 16fc6f454a3188426807fb30a4cc1e25618b6d2b..cca921ea855004f726906a9ed9f24249c7c0592b 100644 (file)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2914,6 +2914,68 @@ static int ipv4_sysctl_rtcache_flush_strategy(ctl_table *table,
        return 0;
 }
 
+static void rt_secret_reschedule(int old)
+{
+       struct net *net;
+       int new = ip_rt_secret_interval;
+       int diff = new - old;
+
+       if (!diff)
+               return;
+
+       rtnl_lock();
+       for_each_net(net) {
+               int deleted = del_timer_sync(&net->ipv4.rt_secret_timer);
+
+               if (!new)
+                       continue;
+
+               if (deleted) {
+                       long time = net->ipv4.rt_secret_timer.expires - jiffies;
+
+                       if (time <= 0 || (time += diff) <= 0)
+                               time = 0;
+
+                       net->ipv4.rt_secret_timer.expires = time;
+               } else
+                       net->ipv4.rt_secret_timer.expires = new;
+
+               net->ipv4.rt_secret_timer.expires += jiffies;
+               add_timer(&net->ipv4.rt_secret_timer);
+       }
+       rtnl_unlock();
+}
+
+static int ipv4_sysctl_rt_secret_interval(ctl_table *ctl, int write,
+                                         struct file *filp,
+                                         void __user *buffer, size_t *lenp,
+                                         loff_t *ppos)
+{
+       int old = ip_rt_secret_interval;
+       int ret = proc_dointvec_jiffies(ctl, write, filp, buffer, lenp, ppos);
+
+       rt_secret_reschedule(old);
+
+       return ret;
+}
+
+static int ipv4_sysctl_rt_secret_interval_strategy(ctl_table *table,
+                                                  int __user *name,
+                                                  int nlen,
+                                                  void __user *oldval,
+                                                  size_t __user *oldlenp,
+                                                  void __user *newval,
+                                                  size_t newlen)
+{
+       int old = ip_rt_secret_interval;
+       int ret = sysctl_jiffies(table, name, nlen, oldval, oldlenp, newval,
+                                newlen);
+
+       rt_secret_reschedule(old);
+
+       return ret;
+}
+
 static ctl_table ipv4_route_table[] = {
        {
                .ctl_name       = NET_IPV4_ROUTE_GC_THRESH,
@@ -3048,8 +3110,8 @@ static ctl_table ipv4_route_table[] = {
                .data           = &ip_rt_secret_interval,
                .maxlen         = sizeof(int),
                .mode           = 0644,
-               .proc_handler   = &proc_dointvec_jiffies,
-               .strategy       = &sysctl_jiffies,
+               .proc_handler   = &ipv4_sysctl_rt_secret_interval,
+               .strategy       = &ipv4_sysctl_rt_secret_interval_strategy,
        },
        { .ctl_name = 0 }
 };
@@ -3126,10 +3188,12 @@ static __net_init int rt_secret_timer_init(struct net *net)
        net->ipv4.rt_secret_timer.data = (unsigned long)net;
        init_timer_deferrable(&net->ipv4.rt_secret_timer);
 
-       net->ipv4.rt_secret_timer.expires =
-               jiffies + net_random() % ip_rt_secret_interval +
-               ip_rt_secret_interval;
-       add_timer(&net->ipv4.rt_secret_timer);
+       if (ip_rt_secret_interval) {
+               net->ipv4.rt_secret_timer.expires =
+                       jiffies + net_random() % ip_rt_secret_interval +
+                       ip_rt_secret_interval;
+               add_timer(&net->ipv4.rt_secret_timer);
+       }
        return 0;
 }
 

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index a7842c54f58a0905201751a9d32a7e270875aaf4..e2d3b7580b76fa991140dd72ea130c28890a0f26 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1106,13 +1106,12 @@ out:
        return ret;
 }
 
-int ipv6_dev_get_saddr(struct net_device *dst_dev,
+int ipv6_dev_get_saddr(struct net *net, struct net_device *dst_dev,
                       const struct in6_addr *daddr, unsigned int prefs,
                       struct in6_addr *saddr)
 {
        struct ipv6_saddr_score scores[2],
                                *score = &scores[0], *hiscore = &scores[1];
-       struct net *net = dev_net(dst_dev);
        struct ipv6_saddr_dst dst;
        struct net_device *dev;
        int dst_type;

diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 8d05527524e39063eb941494ec80e0678702a30b..f5de3f9dc692164edaf36f7bc0e0dcb0387dbb6f 100644 (file)
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -93,7 +93,8 @@ static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp,
                        if (flags & RT6_LOOKUP_F_SRCPREF_COA)
                                srcprefs |= IPV6_PREFER_SRC_COA;
 
-                       if (ipv6_dev_get_saddr(ip6_dst_idev(&rt->u.dst)->dev,
+                       if (ipv6_dev_get_saddr(net,
+                                              ip6_dst_idev(&rt->u.dst)->dev,
                                               &flp->fl6_dst, srcprefs,
                                               &saddr))
                                goto again;

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 52dddc25d3e6e6c96a83fd7ccd6ade53b9160fa0..29c7c99e69f7611034354319b9e6452f26972635 100644 (file)
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -378,6 +378,7 @@ static int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
 
        arg.skb = skb;
        arg.cb = cb;
+       arg.net = net;
        w->args = &arg;
 
        for (h = s_h; h < FIB_TABLE_HASHSZ; h++, s_e = 0) {

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index a4402de425d9ecb0b1f56dad298dc6cc92c8fb47..0e844c2736a77b0dad9aa87095298be92d01bf7c 100644 (file)
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -934,7 +934,7 @@ static int ip6_dst_lookup_tail(struct sock *sk,
                goto out_err_release;
 
        if (ipv6_addr_any(&fl->fl6_src)) {
-               err = ipv6_dev_get_saddr(ip6_dst_idev(*dst)->dev,
+               err = ipv6_dev_get_saddr(net, ip6_dst_idev(*dst)->dev,
                                         &fl->fl6_dst,
                                         sk ? inet6_sk(sk)->srcprefs : 0,
                                         &fl->fl6_src);

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index beb48e3f038afbfa6199b333ddc0b2e61e4683ba..f1c62ba0f56b90ded89f3d0d1787f881d9499ea5 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -549,7 +549,7 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
                        override = 0;
                in6_ifa_put(ifp);
        } else {
-               if (ipv6_dev_get_saddr(dev, daddr,
+               if (ipv6_dev_get_saddr(dev_net(dev), dev, daddr,
                                       inet6_sk(dev_net(dev)->ipv6.ndisc_sk)->srcprefs,
                                       &tmpaddr))
                        return;

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 41b165ffb369fec9d101c59af630860cac018d04..9af6115f0f500822c94ff6cb751ab24cd34de911 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2106,7 +2106,8 @@ static inline size_t rt6_nlmsg_size(void)
               + nla_total_size(sizeof(struct rta_cacheinfo));
 }
 
-static int rt6_fill_node(struct sk_buff *skb, struct rt6_info *rt,
+static int rt6_fill_node(struct net *net,
+                        struct sk_buff *skb, struct rt6_info *rt,
                         struct in6_addr *dst, struct in6_addr *src,
                         int iif, int type, u32 pid, u32 seq,
                         int prefix, int nowait, unsigned int flags)
@@ -2189,7 +2190,7 @@ static int rt6_fill_node(struct sk_buff *skb, struct rt6_info *rt,
        } else if (dst) {
                struct inet6_dev *idev = ip6_dst_idev(&rt->u.dst);
                struct in6_addr saddr_buf;
-               if (ipv6_dev_get_saddr(idev ? idev->dev : NULL,
+               if (ipv6_dev_get_saddr(net, idev ? idev->dev : NULL,
                                       dst, 0, &saddr_buf) == 0)
                        NLA_PUT(skb, RTA_PREFSRC, 16, &saddr_buf);
        }
@@ -2234,7 +2235,8 @@ int rt6_dump_route(struct rt6_info *rt, void *p_arg)
        } else
                prefix = 0;
 
-       return rt6_fill_node(arg->skb, rt, NULL, NULL, 0, RTM_NEWROUTE,
+       return rt6_fill_node(arg->net,
+                    arg->skb, rt, NULL, NULL, 0, RTM_NEWROUTE,
                     NETLINK_CB(arg->cb->skb).pid, arg->cb->nlh->nlmsg_seq,
                     prefix, 0, NLM_F_MULTI);
 }
@@ -2300,7 +2302,7 @@ static int inet6_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void
        rt = (struct rt6_info*) ip6_route_output(net, NULL, &fl);
        skb->dst = &rt->u.dst;
 
-       err = rt6_fill_node(skb, rt, &fl.fl6_dst, &fl.fl6_src, iif,
+       err = rt6_fill_node(net, skb, rt, &fl.fl6_dst, &fl.fl6_src, iif,
                            RTM_NEWROUTE, NETLINK_CB(in_skb).pid,
                            nlh->nlmsg_seq, 0, 0, 0);
        if (err < 0) {
@@ -2327,7 +2329,7 @@ void inet6_rt_notify(int event, struct rt6_info *rt, struct nl_info *info)
        if (skb == NULL)
                goto errout;
 
-       err = rt6_fill_node(skb, rt, NULL, NULL, 0,
+       err = rt6_fill_node(net, skb, rt, NULL, NULL, 0,
                                event, info->pid, seq, 0, 0, 0);
        if (err < 0) {
                /* -EMSGSIZE implies BUG in rt6_nlmsg_size() */

diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 8f1e0543b3c4f114539e288d12ac273c5fbe127d..08e4cbbe3f04e5f64e6d91f8b7864c8108d5e0ef 100644 (file)
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -52,12 +52,14 @@ static struct dst_entry *xfrm6_dst_lookup(int tos, xfrm_address_t *saddr,
 static int xfrm6_get_saddr(xfrm_address_t *saddr, xfrm_address_t *daddr)
 {
        struct dst_entry *dst;
+       struct net_device *dev;
 
        dst = xfrm6_dst_lookup(0, NULL, daddr);
        if (IS_ERR(dst))
                return -EHOSTUNREACH;
 
-       ipv6_dev_get_saddr(ip6_dst_idev(dst)->dev,
+       dev = ip6_dst_idev(dst)->dev;
+       ipv6_dev_get_saddr(dev_net(dev), dev,
                           (struct in6_addr *)&daddr->a6, 0,
                           (struct in6_addr *)&saddr->a6);
        dst_release(dst);

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index d2b6f54a626191b33fa782bd262b279a02cd57ef..5cafdd4c801848f00e3d55daca0d81875d709c7d 100644 (file)
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -280,7 +280,7 @@ replay:
                if (n->nlmsg_type == RTM_DELTFILTER && t->tcm_handle == 0) {
                        spin_lock_bh(root_lock);
                        *back = tp->next;
-                       spin_lock_bh(root_lock);
+                       spin_unlock_bh(root_lock);
 
                        tfilter_notify(skb, n, tp, fh, RTM_DELTFILTER);
                        tcf_destroy(tp);

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 483a01d0740a888efb4325358ee33d441f5fe80b..47f91afa02114229997f0f06810e156fcf9580fc 100644 (file)
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -319,7 +319,8 @@ static void sctp_v6_get_saddr(struct sctp_sock *sk,
                          __func__, asoc, dst, NIP6(daddr->v6.sin6_addr));
 
        if (!asoc) {
-               ipv6_dev_get_saddr(dst ? ip6_dst_idev(dst)->dev : NULL,
+               ipv6_dev_get_saddr(sock_net(sctp_opt2sk(sk)),
+                                  dst ? ip6_dst_idev(dst)->dev : NULL,
                                   &daddr->v6.sin6_addr,
                                   inet6_sk(&sk->inet.sk)->srcprefs,
                                   &saddr->v6.sin6_addr);