linux-kernel - [PATCH drm-next v2 02/16] drm/exec: fix memory leak in drm_exec_prepare

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Date:   Fri, 17 Feb 2023 14:44:08 +0100
From:   Danilo Krummrich <dakr@...hat.com>
To:     airlied@...il.com, daniel@...ll.ch, tzimmermann@...e.de,
        mripard@...nel.org, corbet@....net, christian.koenig@....com,
        bskeggs@...hat.com, Liam.Howlett@...cle.com,
        matthew.brost@...el.com, boris.brezillon@...labora.com,
        alexdeucher@...il.com, ogabbay@...nel.org, bagasdotme@...il.com,
        willy@...radead.org, jason@...kstrand.net
Cc:     dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org,
        linux-doc@...r.kernel.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Danilo Krummrich <dakr@...hat.com>
Subject: [PATCH drm-next v2 02/16] drm/exec: fix memory leak in drm_exec_prepare_obj()

Don't call drm_gem_object_get() unconditionally.

Signed-off-by: Danilo Krummrich <dakr@...hat.com>
---
 drivers/gpu/drm/drm_exec.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_exec.c b/drivers/gpu/drm/drm_exec.c
index ed2106c22786..5713a589a6a3 100644
--- a/drivers/gpu/drm/drm_exec.c
+++ b/drivers/gpu/drm/drm_exec.c
@@ -282,7 +282,6 @@ int drm_exec_prepare_obj(struct drm_exec *exec, struct drm_gem_object *obj,
 			goto error_unlock;
 	}
 
-	drm_gem_object_get(obj);
 	return 0;
 
 error_unlock:
-- 
2.39.1