linux-kernel - [PATCH drm-next 02/14] drm/exec: fix memory leak in drm_exec_prepare

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230118061256.2689-3-dakr@redhat.com>
Date:   Wed, 18 Jan 2023 07:12:44 +0100
From:   Danilo Krummrich <dakr@...hat.com>
To:     daniel@...ll.ch, airlied@...hat.com, christian.koenig@....com,
        bskeggs@...hat.com, jason@...kstrand.net, tzimmermann@...e.de,
        mripard@...nel.org, corbet@....net
Cc:     dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Danilo Krummrich <dakr@...hat.com>
Subject: [PATCH drm-next 02/14] 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:
-- 
2.39.0