From c93d3baa24095887005647984cff5de8c63d3611 Mon Sep 17 00:00:00 2001 From: Ying Xue Date: Fri, 9 Jan 2015 15:27:04 +0800 Subject: tipc: involve namespace infrastructure Involve namespace infrastructure, make the "tipc_net_id" global variable aware of per namespace, and rename it to "net_id". In order that the conversion can be successfully done, an instance of networking namespace must be passed to relevant functions, allowing them to access the "net_id" variable of per namespace. Signed-off-by: Ying Xue Tested-by: Tero Aho Reviewed-by: Jon Maloy Signed-off-by: David S. Miller --- net/tipc/msg.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'net/tipc/msg.c') diff --git a/net/tipc/msg.c b/net/tipc/msg.c index 35523fb6668c..a38f6a680df1 100644 --- a/net/tipc/msg.c +++ b/net/tipc/msg.c @@ -34,6 +34,7 @@ * POSSIBILITY OF SUCH DAMAGE. */ +#include #include "core.h" #include "msg.h" #include "addr.h" @@ -214,6 +215,7 @@ int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m, int offset, skb = tipc_buf_acquire(msz); if (unlikely(!skb)) return -ENOMEM; + skb_orphan(skb); __skb_queue_tail(list, skb); skb_copy_to_linear_data(skb, mhdr, mhsz); pktpos = skb->data + mhsz; @@ -234,6 +236,7 @@ int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m, int offset, skb = tipc_buf_acquire(pktmax); if (!skb) return -ENOMEM; + skb_orphan(skb); __skb_queue_tail(list, skb); pktpos = skb->data; skb_copy_to_linear_data(skb, &pkthdr, INT_H_SIZE); @@ -267,6 +270,7 @@ int tipc_msg_build(struct tipc_msg *mhdr, struct msghdr *m, int offset, rc = -ENOMEM; goto error; } + skb_orphan(skb); __skb_queue_tail(list, skb); msg_set_type(&pkthdr, FRAGMENT); msg_set_size(&pkthdr, pktsz); -- cgit v1.2.3