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

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits)
  qlcnic: adding co maintainer
  ixgbe: add support for active DA cables
  ixgbe: dcb, do not tag tc_prio_control frames
  ixgbe: fix ixgbe_tx_is_paused logic
  ixgbe: always enable vlan strip/insert when DCB is enabled
  ixgbe: remove some redundant code in setting FCoE FIP filter
  ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp
  ixgbe: fix header len when unsplit packet overflows to data buffer
  ipv6: Never schedule DAD timer on dead address
  ipv6: Use POSTDAD state
  ipv6: Use state_lock to protect ifa state
  ipv6: Replace inet6_ifaddr->dead with state
  cxgb4: notify upper drivers if the device is already up when they load
  cxgb4: keep interrupts available when the ports are brought down
  cxgb4: fix initial addition of MAC address
  cnic: Return SPQ credit to bnx2x after ring setup and shutdown.
  cnic: Convert cnic_local_flags to atomic ops.
  can: Fix SJA1000 command register writes on SMP systems
  bridge: fix build for CONFIG_SYSFS disabled
  ARCNET: Limit com20020 PCI ID matches for SOHARD cards
  ...

Fix up various conflicts with pcmcia tree drivers/net/
{pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and
wireless/orinoco/spectrum_cs.c} and feature removal
(Documentation/feature-removal-schedule.txt).

Also fix a non-content conflict due to pm_qos_requirement getting
renamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c

1 files changed, 33 insertions, 32 deletions

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index d8e0171d9a4b..972378f47f3c 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -153,7 +153,7 @@ int tcf_generic_walker(struct sk_buff *skb, struct netlink_callback *cb,
         } else if (type == RTM_GETACTION) {
                 return tcf_dump_walker(skb, cb, a, hinfo);
         } else {
-                printk("tcf_generic_walker: unknown action %d\n", type);
+                WARN(1, "tcf_generic_walker: unknown action %d\n", type);
                 return -EINVAL;
         }
 }
@@ -403,8 +403,9 @@ void tcf_action_destroy(struct tc_action *act, int bind)
                                 module_put(a->ops->owner);
                         act = act->next;
                         kfree(a);
-                } else { /*FIXME: Remove later - catch insertion bugs*/
-                        printk("tcf_action_destroy: BUG? destroying NULL ops\n");
+                } else {
+                        /*FIXME: Remove later - catch insertion bugs*/
+                        WARN(1, "tcf_action_destroy: BUG? destroying NULL ops\n");
                         act = act->next;
                         kfree(a);
                 }
@@ -668,7 +669,8 @@ nlmsg_failure:
 }
 
 static int
-act_get_notify(u32 pid, struct nlmsghdr *n, struct tc_action *a, int event)
+act_get_notify(struct net *net, u32 pid, struct nlmsghdr *n,
+               struct tc_action *a, int event)
 {
         struct sk_buff *skb;
 
@@ -680,7 +682,7 @@ act_get_notify(u32 pid, struct nlmsghdr *n, struct tc_action *a, int event)
                 return -EINVAL;
         }
 
-        return rtnl_unicast(skb, &init_net, pid);
+        return rtnl_unicast(skb, net, pid);
 }
 
 static struct tc_action *
@@ -743,14 +745,15 @@ static struct tc_action *create_a(int i)
 
         act = kzalloc(sizeof(*act), GFP_KERNEL);
         if (act == NULL) {
-                printk("create_a: failed to alloc!\n");
+                pr_debug("create_a: failed to alloc!\n");
                 return NULL;
         }
         act->order = i;
         return act;
 }
 
-static int tca_action_flush(struct nlattr *nla, struct nlmsghdr *n, u32 pid)
+static int tca_action_flush(struct net *net, struct nlattr *nla,
+                            struct nlmsghdr *n, u32 pid)
 {
         struct sk_buff *skb;
         unsigned char *b;
@@ -764,13 +767,13 @@ static int tca_action_flush(struct nlattr *nla, struct nlmsghdr *n, u32 pid)
         int err = -ENOMEM;
 
         if (a == NULL) {
-                printk("tca_action_flush: couldnt create tc_action\n");
+                pr_debug("tca_action_flush: couldnt create tc_action\n");
                 return err;
         }
 
         skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
         if (!skb) {
-                printk("tca_action_flush: failed skb alloc\n");
+                pr_debug("tca_action_flush: failed skb alloc\n");
                 kfree(a);
                 return err;
         }
@@ -809,7 +812,7 @@ static int tca_action_flush(struct nlattr *nla, struct nlmsghdr *n, u32 pid)
         nlh->nlmsg_flags |= NLM_F_ROOT;
         module_put(a->ops->owner);
         kfree(a);
-        err = rtnetlink_send(skb, &init_net, pid, RTNLGRP_TC, n->nlmsg_flags&NLM_F_ECHO);
+        err = rtnetlink_send(skb, net, pid, RTNLGRP_TC, n->nlmsg_flags&NLM_F_ECHO);
         if (err > 0)
                 return 0;
 
@@ -826,7 +829,8 @@ noflush_out:
 }
 
 static int
-tca_action_gd(struct nlattr *nla, struct nlmsghdr *n, u32 pid, int event)
+tca_action_gd(struct net *net, struct nlattr *nla, struct nlmsghdr *n,
+              u32 pid, int event)
 {
         int i, ret;
         struct nlattr *tb[TCA_ACT_MAX_PRIO+1];
@@ -838,7 +842,7 @@ tca_action_gd(struct nlattr *nla, struct nlmsghdr *n, u32 pid, int event)
 
         if (event == RTM_DELACTION && n->nlmsg_flags&NLM_F_ROOT) {
                 if (tb[1] != NULL)
-                        return tca_action_flush(tb[1], n, pid);
+                        return tca_action_flush(net, tb[1], n, pid);
                 else
                         return -EINVAL;
         }
@@ -859,7 +863,7 @@ tca_action_gd(struct nlattr *nla, struct nlmsghdr *n, u32 pid, int event)
         }
 
         if (event == RTM_GETACTION)
-                ret = act_get_notify(pid, n, head, event);
+                ret = act_get_notify(net, pid, n, head, event);
         else { /* delete */
                 struct sk_buff *skb;
 
@@ -878,7 +882,7 @@ tca_action_gd(struct nlattr *nla, struct nlmsghdr *n, u32 pid, int event)
 
                 /* now do the delete */
                 tcf_action_destroy(head, 0);
-                ret = rtnetlink_send(skb, &init_net, pid, RTNLGRP_TC,
+                ret = rtnetlink_send(skb, net, pid, RTNLGRP_TC,
                                      n->nlmsg_flags&NLM_F_ECHO);
                 if (ret > 0)
                         return 0;
@@ -889,8 +893,8 @@ err:
         return ret;
 }
 
-static int tcf_add_notify(struct tc_action *a, u32 pid, u32 seq, int event,
-                          u16 flags)
+static int tcf_add_notify(struct net *net, struct tc_action *a,
+                          u32 pid, u32 seq, int event, u16 flags)
 {
         struct tcamsg *t;
         struct nlmsghdr *nlh;
@@ -923,7 +927,7 @@ static int tcf_add_notify(struct tc_action *a, u32 pid, u32 seq, int event,
         nlh->nlmsg_len = skb_tail_pointer(skb) - b;
         NETLINK_CB(skb).dst_group = RTNLGRP_TC;
 
-        err = rtnetlink_send(skb, &init_net, pid, RTNLGRP_TC, flags&NLM_F_ECHO);
+        err = rtnetlink_send(skb, net, pid, RTNLGRP_TC, flags&NLM_F_ECHO);
         if (err > 0)
                 err = 0;
         return err;
@@ -936,7 +940,8 @@ nlmsg_failure:
 
 
 static int
-tcf_action_add(struct nlattr *nla, struct nlmsghdr *n, u32 pid, int ovr)
+tcf_action_add(struct net *net, struct nlattr *nla, struct nlmsghdr *n,
+               u32 pid, int ovr)
 {
         int ret = 0;
         struct tc_action *act;
@@ -954,7 +959,7 @@ tcf_action_add(struct nlattr *nla, struct nlmsghdr *n, u32 pid, int ovr)
         /* dump then free all the actions after update; inserted policy
          * stays intact
          * */
-        ret = tcf_add_notify(act, pid, seq, RTM_NEWACTION, n->nlmsg_flags);
+        ret = tcf_add_notify(net, act, pid, seq, RTM_NEWACTION, n->nlmsg_flags);
         for (a = act; a; a = act) {
                 act = a->next;
                 kfree(a);
@@ -970,15 +975,12 @@ static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
         u32 pid = skb ? NETLINK_CB(skb).pid : 0;
         int ret = 0, ovr = 0;
 
-        if (!net_eq(net, &init_net))
-                return -EINVAL;
-
         ret = nlmsg_parse(n, sizeof(struct tcamsg), tca, TCA_ACT_MAX, NULL);
         if (ret < 0)
                 return ret;
 
         if (tca[TCA_ACT_TAB] == NULL) {
-                printk("tc_ctl_action: received NO action attribs\n");
+                pr_notice("tc_ctl_action: received NO action attribs\n");
                 return -EINVAL;
         }
 
@@ -995,15 +997,17 @@ static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
                 if (n->nlmsg_flags&NLM_F_REPLACE)
                         ovr = 1;
 replay:
-                ret = tcf_action_add(tca[TCA_ACT_TAB], n, pid, ovr);
+                ret = tcf_action_add(net, tca[TCA_ACT_TAB], n, pid, ovr);
                 if (ret == -EAGAIN)
                         goto replay;
                 break;
         case RTM_DELACTION:
-                ret = tca_action_gd(tca[TCA_ACT_TAB], n, pid, RTM_DELACTION);
+                ret = tca_action_gd(net, tca[TCA_ACT_TAB], n,
+                                    pid, RTM_DELACTION);
                 break;
         case RTM_GETACTION:
-                ret = tca_action_gd(tca[TCA_ACT_TAB], n, pid, RTM_GETACTION);
+                ret = tca_action_gd(net, tca[TCA_ACT_TAB], n,
+                                    pid, RTM_GETACTION);
                 break;
         default:
                 BUG();
@@ -1043,7 +1047,6 @@ find_dump_kind(const struct nlmsghdr *n)
 static int
 tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
 {
-        struct net *net = sock_net(skb->sk);
         struct nlmsghdr *nlh;
         unsigned char *b = skb_tail_pointer(skb);
         struct nlattr *nest;
@@ -1053,11 +1056,8 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
         struct tcamsg *t = (struct tcamsg *) NLMSG_DATA(cb->nlh);
         struct nlattr *kind = find_dump_kind(cb->nlh);
 
-        if (!net_eq(net, &init_net))
-                return 0;
-
         if (kind == NULL) {
-                printk("tc_dump_action: action bad kind\n");
+                pr_info("tc_dump_action: action bad kind\n");
                 return 0;
         }
 
@@ -1070,7 +1070,8 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb)
         a.ops = a_o;
 
         if (a_o->walk == NULL) {
-                printk("tc_dump_action: %s !capable of dumping table\n", a_o->kind);
+                WARN(1, "tc_dump_action: %s !capable of dumping table\n",
+                     a_o->kind);
                 goto nla_put_failure;
         }