From: Jens Axboe <axboe@kernel.dk>
Date: Fri, 15 Dec 2017 20:35:56 +0000 (-0700)
Subject: ioengines: clear out ->td_ops_dlhandle if we close it
X-Git-Tag: fio-3.3~2
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=9b50942ecec9c79fa82050c503fe313cfd87ac96

ioengines: clear out ->td_ops_dlhandle if we close it

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/ioengines.c b/ioengines.c
index 7951ff32..cec0c760 100644
--- a/ioengines.c
+++ b/ioengines.c
@@ -194,8 +194,10 @@ void free_ioengine(struct thread_data *td)
 		td->eo = NULL;
 	}
 
-	if (td->io_ops_dlhandle)
+	if (td->io_ops_dlhandle) {
 		dlclose(td->io_ops_dlhandle);
+		td->io_ops_dlhandle = NULL;
+	}
 
 	td->io_ops = NULL;
 }