diff options
| author | Zheng Yongjun <zhengyongjun3@huawei.com> | 2021-06-04 09:47:02 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-04 14:17:59 -0700 |
| commit | 0efea3c649f0a50d473a4afe2d17c2bbcee639e1 (patch) | |
| tree | 485a002bacd36f4ee945ba1bda1e30171e65a23c /net/tipc/link.c | |
| parent | d15fd7359ab18a46c5fefc36be45b36205f1acfc (diff) | |
tipc: Return the correct errno code
When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/link.c')
| -rw-r--r-- | net/tipc/link.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index c44b4bfaaee6..5b6181277cc5 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -912,7 +912,7 @@ static int link_schedule_user(struct tipc_link *l, struct tipc_msg *hdr) skb = tipc_msg_create(SOCK_WAKEUP, 0, INT_H_SIZE, 0, dnode, l->addr, dport, 0, 0); if (!skb) - return -ENOBUFS; + return -ENOMEM; msg_set_dest_droppable(buf_msg(skb), true); TIPC_SKB_CB(skb)->chain_imp = msg_importance(hdr); skb_queue_tail(&l->wakeupq, skb); @@ -1030,7 +1030,7 @@ void tipc_link_reset(struct tipc_link *l) * * Consumes the buffer chain. * Messages at TIPC_SYSTEM_IMPORTANCE are always accepted - * Return: 0 if success, or errno: -ELINKCONG, -EMSGSIZE or -ENOBUFS + * Return: 0 if success, or errno: -ELINKCONG, -EMSGSIZE or -ENOBUFS or -ENOMEM */ int tipc_link_xmit(struct tipc_link *l, struct sk_buff_head *list, struct sk_buff_head *xmitq) @@ -1088,7 +1088,7 @@ int tipc_link_xmit(struct tipc_link *l, struct sk_buff_head *list, if (!_skb) { kfree_skb(skb); __skb_queue_purge(list); - return -ENOBUFS; + return -ENOMEM; } __skb_queue_tail(transmq, skb); tipc_link_set_skb_retransmit_time(skb, l); |