Author: dumbbell
Date: Fri Nov 8 22:44:46 2013
New Revision: 257869
URL: http://svnweb.freebsd.org/changeset/base/257869
Log:
drm: Initialize "handle" to 0 before calling drm_gem_handle_create()
This is variable is being checked in drm_gem_name_create() before being
set.
Modified:
head/sys/dev/drm2/drm_crtc.c
head/sys/dev/drm2/radeon/radeon_gem.c
Modified: head/sys/dev/drm2/drm_crtc.c
==============================================================================
--- head/sys/dev/drm2/drm_crtc.c Fri Nov 8 22:40:33 2013
(r257868)
+++ head/sys/dev/drm2/drm_crtc.c Fri Nov 8 22:44:46 2013
(r257869)
@@ -2317,6 +2317,7 @@ int drm_mode_getfb(struct drm_device *de
r->depth = fb->depth;
r->bpp = fb->bits_per_pixel;
r->pitch = fb->pitches[0];
+ r->handle = 0;
fb->funcs->create_handle(fb, file_priv, &r->handle);
out:
Modified: head/sys/dev/drm2/radeon/radeon_gem.c
==============================================================================
--- head/sys/dev/drm2/radeon/radeon_gem.c Fri Nov 8 22:40:33 2013
(r257868)
+++ head/sys/dev/drm2/radeon/radeon_gem.c Fri Nov 8 22:44:46 2013
(r257869)
@@ -567,6 +567,7 @@ int radeon_mode_dumb_create(struct drm_f
if (r)
return -ENOMEM;
+ handle = 0;
r = drm_gem_handle_create(file_priv, gobj, &handle);
/* drop reference from allocate - handle holds it now */
drm_gem_object_unreference_unlocked(gobj);
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