From: Jens Axboe <axboe@kernel.dk>
Date: Fri, 15 Dec 2017 20:34:22 +0000 (-0700)
Subject: init: fix missing dlhandle reference put
X-Git-Tag: fio-3.3~3
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=14dc963c6b8eaaf96f6310a21256368e9be49239

init: fix missing dlhandle reference put

If we keep using the same engine, put the dlhandle reference that
we now hold twice.

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

diff --git a/init.c b/init.c
index 03cdf902..f7d79c1c 100644
--- a/init.c
+++ b/init.c
@@ -1083,8 +1083,11 @@ int ioengine_load(struct thread_data *td)
 		 */
 		dlhandle = td->io_ops_dlhandle;
 		ops = load_ioengine(td);
-		if (ops == td->io_ops && dlhandle == td->io_ops_dlhandle)
+		if (ops == td->io_ops && dlhandle == td->io_ops_dlhandle) {
+			if (dlhandle)
+				dlclose(dlhandle);
 			return 0;
+		}
 
 		if (dlhandle && dlhandle != td->io_ops_dlhandle)
 			dlclose(dlhandle);