[PATCH v2 02/38] drm/gem: use _unlocked reference in drm_gem_objects_lookup docs
Emil Velikov
emil.l.velikov at gmail.com
Fri May 15 09:50:42 UTC 2020
From: Emil Velikov <emil.velikov at collabora.com>
Use the drm_gem_object_put_unlocked in the documentation for
drm_gem_objects_lookup. The locked version of the helper should be used
solely by people who know exactly what they are doing.
Should prevent issues like ones adddressed with the next patch.
Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
Acked-by: Sam Ravnborg <sam at ravnborg.org>
---
drivers/gpu/drm/drm_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 7bf628e13023..918d1ba25f63 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -690,7 +690,7 @@ static int objects_lookup(struct drm_file *filp, u32 *handle, int count,
* Returns:
*
* @objs filled in with GEM object pointers. Returned GEM objects need to be
- * released with drm_gem_object_put(). -ENOENT is returned on a lookup
+ * released with drm_gem_object_put_unlocked(). -ENOENT is returned on a lookup
* failure. 0 is returned on success.
*
*/
--
2.25.1
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