Date: Fri, 21 Sep 2007 02:00:15 GMT From: vehemens <vehemens@verizon.net> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/114688: [drm] RADEON/AIGLX/DRM Problem Message-ID: <200709210200.l8L20F9l067670@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
The following reply was made to PR kern/114688; it has been noted by GNATS.
From: vehemens <vehemens@verizon.net>
To: bug-followup@freebsd.org, vehemens@verizon.net
Cc:
Subject: Re: kern/114688: [drm] RADEON/AIGLX/DRM Problem
Date: Thu, 20 Sep 2007 18:56:09 -0700
Revised 7-current patch with Jung-uk Kim's style fixes.
--- drm_drv.c.orig 2006-09-07 16:04:47.000000000 -0700
+++ drm_drv.c 2007-09-20 12:20:24.000000000 -0700
@@ -711,6 +711,9 @@
return EINVAL;
}
+ if (--priv->refs != 0)
+ goto done;
+
if (dev->driver.preclose != NULL)
dev->driver.preclose(dev, filp);
@@ -786,17 +789,17 @@
dev->buf_pgid = 0;
#endif /* __NetBSD__ || __OpenBSD__ */
- if (--priv->refs == 0) {
- if (dev->driver.postclose != NULL)
- dev->driver.postclose(dev, priv);
- TAILQ_REMOVE(&dev->files, priv, link);
- free(priv, M_DRM);
- }
+
+ if (dev->driver.postclose != NULL)
+ dev->driver.postclose(dev, priv);
+ TAILQ_REMOVE(&dev->files, priv, link);
+ free(priv, M_DRM);
/* ========================================================
* End inline drm_release
*/
+done:
atomic_inc( &dev->counts[_DRM_STAT_CLOSES] );
#ifdef __FreeBSD__
device_unbusy(dev->device);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200709210200.l8L20F9l067670>