diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index af4c7d65490b..ee69d50ba4fd 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -781,7 +781,7 @@ static struct socket *drbd_wait_for_connect(struct drbd_connection *connection, timeo = connect_int * HZ; /* 28.5% random jitter */ - timeo += (prandom_u32() & 1) ? timeo / 7 : -timeo / 7; + timeo += prandom_u32_max(2) ? timeo / 7 : -timeo / 7; err = wait_for_completion_interruptible_timeout(&ad->door_bell, timeo); if (err <= 0) @@ -1004,7 +1004,7 @@ retry: drbd_warn(connection, "Error receiving initial packet\n"); sock_release(s); randomize: - if (prandom_u32() & 1) + if (prandom_u32_max(2)) goto retry; } } @@ -2113,9 +2113,6 @@ static int receive_DataReply(struct drbd_connection *connection, struct packet_i if (unlikely(!req)) return -EIO; - /* hlist_del(&req->collision) is done in _req_may_be_done, to avoid - * special casing it there for the various failure cases. - * still no race with drbd_fail_pending_reads */ err = recv_dless_read(peer_device, req, sector, pi->size); if (!err) req_mod(req, DATA_RECEIVED); |