Merge tag 'v4.1-rc3' into patchwork

Linux 4.1-rc3

* tag 'v4.1-rc3': (381 commits)
  Linux 4.1-rc3
  drm: Zero out invalid vblank timestamp in drm_update_vblank_count.
  m32r: make flush_cpumask non-volatile.
  mnt: Fix fs_fully_visible to verify the root directory is visible
  path_openat(): fix double fput()
  namei: d_is_negative() should be checked before ->d_seq validation
  ARM: dts: Add keep-power-in-suspend to WiFi SDIO node for exynos5250-snow
  ARM: dts: Fix typo in trip point temperature for exynos5420/5440
  ARM: dts: add 'rtc_src' clock to rtc node for exynos4412-odroid boards
  ARM: dts: Make DP a consumer of DISP1 power domain on Exynos5420
  MAINTAINERS: add Conexant Digicolor machines entry
  MAINTAINERS: socfpga: update the git repo for SoCFPGA
  drm/tegra: Don't use vblank_disable_immediate on incapable driver.
  mmc: dw_mmc: dw_mci_get_cd check MMC_CAP_NONREMOVABLE
  mmc: dw_mmc: init desc in dw_mci_idmac_init
  ARM: multi_v7_defconfig: Select more FSL SoCs
  MAINTAINERS: replace an AT91 maintainer
  drivers: CCI: fix used_mask init in validate_group()
  drm/radeon: stop trying to suspend UVD sessions
  drm/radeon: more strictly validate the UVD codec
  ...

1 files changed, 6 insertions, 10 deletions

diff --git a/net/tipc/link.c b/net/tipc/link.c
index a6b30df6ec02..43a515dc97b0 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1145,11 +1145,8 @@ void tipc_rcv(struct net *net, struct sk_buff *skb, struct tipc_bearer *b_ptr)
 		}
 		/* Synchronize with parallel link if applicable */
 		if (unlikely((l_ptr->flags & LINK_SYNCHING) && !msg_dup(msg))) {
-			link_handle_out_of_seq_msg(l_ptr, skb);
-			if (link_synch(l_ptr))
-				link_retrieve_defq(l_ptr, &head);
-			skb = NULL;
-			goto unlock;
+			if (!link_synch(l_ptr))
+				goto unlock;
 		}
 		l_ptr->next_in_no++;
 		if (unlikely(!skb_queue_empty(&l_ptr->deferdq)))
@@ -2013,7 +2010,7 @@ msg_full:
 
 /* Caller should hold appropriate locks to protect the link */
 static int __tipc_nl_add_link(struct net *net, struct tipc_nl_msg *msg,
-			      struct tipc_link *link)
+			      struct tipc_link *link, int nlflags)
 {
 	int err;
 	void *hdr;
@@ -2022,7 +2019,7 @@ static int __tipc_nl_add_link(struct net *net, struct tipc_nl_msg *msg,
 	struct tipc_net *tn = net_generic(net, tipc_net_id);
 
 	hdr = genlmsg_put(msg->skb, msg->portid, msg->seq, &tipc_genl_family,
-			  NLM_F_MULTI, TIPC_NL_LINK_GET);
+			  nlflags, TIPC_NL_LINK_GET);
 	if (!hdr)
 		return -EMSGSIZE;
 
@@ -2095,7 +2092,7 @@ static int __tipc_nl_add_node_links(struct net *net, struct tipc_nl_msg *msg,
 		if (!node->links[i])
 			continue;
 
-		err = __tipc_nl_add_link(net, msg, node->links[i]);
+		err = __tipc_nl_add_link(net, msg, node->links[i], NLM_F_MULTI);
 		if (err)
 			return err;
 	}
@@ -2143,7 +2140,6 @@ int tipc_nl_link_dump(struct sk_buff *skb, struct netlink_callback *cb)
 			err = __tipc_nl_add_node_links(net, &msg, node,
 						       &prev_link);
 			tipc_node_unlock(node);
-			tipc_node_put(node);
 			if (err)
 				goto out;
 
@@ -2210,7 +2206,7 @@ int tipc_nl_link_get(struct sk_buff *skb, struct genl_info *info)
 		goto err_out;
 	}
 
-	err = __tipc_nl_add_link(net, &msg, link);
+	err = __tipc_nl_add_link(net, &msg, link, 0);
 	if (err)
 		goto err_out;