diff options
Diffstat (limited to 'net/smc')
| -rw-r--r-- | net/smc/af_smc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index e017b6a4452b..3c1405df936c 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -1345,6 +1345,8 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, if (sk->sk_err) mask |= EPOLLERR; } else { + if (sk->sk_state != SMC_CLOSED) + sock_poll_wait(file, sk_sleep(sk), wait); if (sk->sk_err) mask |= EPOLLERR; if ((sk->sk_shutdown == SHUTDOWN_MASK) || @@ -1370,7 +1372,6 @@ static __poll_t smc_poll(struct file *file, struct socket *sock, } if (smc->conn.urg_state == SMC_URG_VALID) mask |= EPOLLPRI; - } return mask; |