From: "Jose A. Perez de Azpillaga" <azpijr@gmail.com>
To: syzbot <syzbot+afc686a471d70896c5d9@syzkaller.appspotmail.com>
Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [media?] memory leak in vidtv_psi_short_event_desc_init
Date: Sun, 12 Apr 2026 15:11:27 +0200 [thread overview]
Message-ID: <aduY8CsgJq3SUXD2@gmail.com> (raw)
In-Reply-To: <69d411c9.a70a0220.a26f2.003e.GAE@google.com>
#syz test
diff --git a/drivers/media/test-drivers/vidtv/vidtv_bridge.c b/drivers/media/test-drivers/vidtv/vidtv_bridge.c
index a8a76434989c..61186d219b7b 100644
--- a/drivers/media/test-drivers/vidtv/vidtv_bridge.c
+++ b/drivers/media/test-drivers/vidtv/vidtv_bridge.c
@@ -543,6 +543,11 @@ static void vidtv_bridge_remove(struct platform_device *pdev)
dvb = platform_get_drvdata(pdev);
+ mutex_lock(&dvb->feed_lock);
+ if (dvb->streaming)
+ vidtv_stop_streaming(dvb);
+ mutex_unlock(&dvb->feed_lock);
+
#ifdef CONFIG_MEDIA_CONTROLLER_DVB
media_device_unregister(&dvb->mdev);
media_device_cleanup(&dvb->mdev);
next prev parent reply other threads:[~2026-04-12 13:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-06 20:04 [syzbot] [media?] memory leak in vidtv_psi_short_event_desc_init syzbot
2026-04-12 13:11 ` Jose A. Perez de Azpillaga [this message]
2026-04-12 14:55 ` syzbot
2026-04-12 16:20 ` Jose A. Perez de Azpillaga
2026-04-12 17:13 ` syzbot
2026-04-12 18:25 ` [PATCH] media: dvb-core: fix memory leak in dvb_dmxdev_add_pid() on start failure Jose A. Perez de Azpillaga
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