X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=ioengines.c;h=b7df860825e55bb433b20a981f45c2ebf6439734;hb=bf5dc3891ee7f72b19b990e969123af774ad5916;hp=ba02952b1f0f8d0c8ae9bebe31e091a0302046aa;hpb=9916f60af6e7b1ca05a1568d22d4010d08130fd6;p=fio.git

diff --git a/ioengines.c b/ioengines.c
index ba02952b..b7df8608 100644
--- a/ioengines.c
+++ b/ioengines.c
@@ -289,6 +289,15 @@ enum fio_q_status td_io_queue(struct thread_data *td, struct io_u *io_u)
 	assert((io_u->flags & IO_U_F_FLIGHT) == 0);
 	io_u_set(td, io_u, IO_U_F_FLIGHT);
 
+	/*
+	 * If overlap checking was enabled in offload mode we
+	 * can release this lock that was acquired when we
+	 * started the overlap check because the IO_U_F_FLIGHT
+	 * flag is now set
+	 */
+	if (td_offload_overlap(td))
+		pthread_mutex_unlock(&overlap_check);
+
 	assert(fio_file_open(io_u->file));
 
 	/*