Commit 53eecb1b authored by Zhu Yi's avatar Zhu Yi Committed by David S. Miller

tipc: use limited socket backlog

Make tipc adapt to the limited socket backlog change.

Cc: Jon Maloy <jon.maloy@ericsson.com>
Cc: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: default avatarZhu Yi <yi.zhu@intel.com>
Acked-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Acked-by: default avatarAllan Stephens <allan.stephens@windriver.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 50b1a782
...@@ -1322,8 +1322,10 @@ static u32 dispatch(struct tipc_port *tport, struct sk_buff *buf) ...@@ -1322,8 +1322,10 @@ static u32 dispatch(struct tipc_port *tport, struct sk_buff *buf)
if (!sock_owned_by_user(sk)) { if (!sock_owned_by_user(sk)) {
res = filter_rcv(sk, buf); res = filter_rcv(sk, buf);
} else { } else {
sk_add_backlog(sk, buf); if (sk_add_backlog_limited(sk, buf))
res = TIPC_OK; res = TIPC_ERR_OVERLOAD;
else
res = TIPC_OK;
} }
bh_unlock_sock(sk); bh_unlock_sock(sk);
......
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