X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=flow.c;h=e0ac13521f453ed32f2e1ce2fbcdaeb93e70adcc;hp=b7a2fb12287332eb01d7fe48cf0f0ad5eb7902dc;hb=4717fc5db6601707d6e4fe7ea1e383f1847f5620;hpb=fba5c5ff89163062922c3e560e871c087f2177c3

diff --git a/flow.c b/flow.c
index b7a2fb12..e0ac1352 100644
--- a/flow.c
+++ b/flow.c
@@ -23,8 +23,11 @@ int flow_threshold_exceeded(struct thread_data *td)
 
 	sign = td->o.flow > 0 ? 1 : -1;
 	if (sign * flow->flow_counter > td->o.flow_watermark) {
-		if (td->o.flow_sleep)
+		if (td->o.flow_sleep) {
+			io_u_quiesce(td);
 			usleep(td->o.flow_sleep);
+		}
+
 		return 1;
 	}
 
@@ -56,6 +59,7 @@ static struct fio_flow *flow_get(unsigned int id)
 		flow = smalloc(sizeof(*flow));
 		if (!flow) {
 			log_err("fio: smalloc pool exhausted\n");
+			fio_mutex_up(flow_lock);
 			return NULL;
 		}
 		flow->refs = 0;