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-rw-r--r--net/smc/smc_tx.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c
index f0de323d15d6..6c8f09c1ce51 100644
--- a/net/smc/smc_tx.c
+++ b/net/smc/smc_tx.c
@@ -76,13 +76,11 @@ static int smc_tx_wait(struct smc_sock *smc, int flags)
DEFINE_WAIT_FUNC(wait, woken_wake_function);
struct smc_connection *conn = &smc->conn;
struct sock *sk = &smc->sk;
- bool noblock;
long timeo;
int rc = 0;
/* similar to sk_stream_wait_memory */
timeo = sock_sndtimeo(sk, flags & MSG_DONTWAIT);
- noblock = timeo ? false : true;
add_wait_queue(sk_sleep(sk), &wait);
while (1) {
sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk);
@@ -97,8 +95,8 @@ static int smc_tx_wait(struct smc_sock *smc, int flags)
break;
}
if (!timeo) {
- if (noblock)
- set_bit(SOCK_NOSPACE, &sk->sk_socket->flags);
+ /* ensure EPOLLOUT is subsequently generated */
+ set_bit(SOCK_NOSPACE, &sk->sk_socket->flags);
rc = -EAGAIN;
break;
}