Commit 71d117f5 authored by Karsten Graul's avatar Karsten Graul Committed by David S. Miller
Browse files

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: default avatarKarsten Graul <kgraul@linux.ibm.com>
Signed-off-by: default avatarUrsula Braun <ubraun@linux.ibm.com>
Signed-off-by: default avatarDavid 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;

}