Commit 71d117f5 authored Sep 18, 2018 by Karsten Graul Committed by David S. Miller Sep 18, 2018

net/smc: no urgent data check for listen sockets



Don't check a listen socket for pending urgent data in smc_poll().

Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent dd65d87a

net/smc/af_smc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1566,10 +1566,10 @@ static __poll_t smc_poll(struct file file, struct socket sock,
		mask \|= EPOLLIN \| EPOLLRDNORM \| EPOLLRDHUP;
		if (sk->sk_state == SMC_APPCLOSEWAIT1)
		mask \|= EPOLLIN;
		}
		if (smc->conn.urg_state == SMC_URG_VALID)
		mask \|= EPOLLPRI;
		}
		}

		return mask;
		}