| Message ID | 1268014899-31318-1-git-send-email-yi.zhu@intel.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Zhu Yi <yi.zhu@intel.com> Date: Mon, 8 Mar 2010 10:21:39 +0800 > Add the "__must_check" tag to sk_add_backlog() so that any failure to > check and drop packets will be warned about. > > Signed-off-by: Zhu Yi <yi.zhu@intel.com> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/include/net/sock.h b/include/net/sock.h index 170353d..092b055 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -604,7 +604,7 @@ static inline void __sk_add_backlog(struct sock *sk, struct sk_buff *skb) } /* The per-socket spinlock must be held here. */ -static inline int sk_add_backlog(struct sock *sk, struct sk_buff *skb) +static inline __must_check int sk_add_backlog(struct sock *sk, struct sk_buff *skb) { if (sk->sk_backlog.len >= max(sk->sk_backlog.limit, sk->sk_rcvbuf << 1)) return -ENOBUFS;
Add the "__must_check" tag to sk_add_backlog() so that any failure to check and drop packets will be warned about. Signed-off-by: Zhu Yi <yi.zhu@intel.com> --- include/net/sock.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)