From: jsg <jsg@openbsd.org>
Date: Wed, 26 Jul 2023 11:04:07 +0000 (+0000)
Subject: call kref_init() in drm_attach() matching the call in drm_dev_init()
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=47d86f6b18b2b7edf95a19e7a30853e13410e8dd;p=openbsd

call kref_init() in drm_attach() matching the call in drm_dev_init()
---

diff --git a/sys/dev/pci/drm/drm_drv.c b/sys/dev/pci/drm/drm_drv.c
index 940830493b0..cce43104508 100644
--- a/sys/dev/pci/drm/drm_drv.c
+++ b/sys/dev/pci/drm/drm_drv.c
@@ -1309,6 +1309,7 @@ drm_attach(struct device *parent, struct device *self, void *aux)
 
 	sc->sc_drm = dev;
 
+	kref_init(&dev->ref);
 	dev->dev = self;
 	dev->dev_private = parent;
 	dev->driver = da->driver;