From: Evgeny Novikov <novikov@ispras.ru>
To: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>
Cc: Evgeny Novikov <novikov@ispras.ru>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
ldv-project@linuxtesting.org
Subject: [PATCH] media: vidtv: Fix memory leak in remove
Date: Thu, 27 May 2021 12:26:24 +0300 [thread overview]
Message-ID: <20210527092624.29352-1-novikov@ispras.ru> (raw)
vidtv_bridge_remove() releases and cleans up everything except for dvb
itself. The patch adds this missed release.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Evgeny Novikov <novikov@ispras.ru>
---
drivers/media/test-drivers/vidtv/vidtv_bridge.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/test-drivers/vidtv/vidtv_bridge.c b/drivers/media/test-drivers/vidtv/vidtv_bridge.c
index 75617709c8ce..0f6d998d18dc 100644
--- a/drivers/media/test-drivers/vidtv/vidtv_bridge.c
+++ b/drivers/media/test-drivers/vidtv/vidtv_bridge.c
@@ -557,6 +557,7 @@ static int vidtv_bridge_remove(struct platform_device *pdev)
dvb_dmxdev_release(&dvb->dmx_dev);
dvb_dmx_release(&dvb->demux);
dvb_unregister_adapter(&dvb->adapter);
+ kfree(dvb);
dev_info(&pdev->dev, "Successfully removed vidtv\n");
return 0;
--
2.26.2
reply other threads:[~2021-05-27 9:26 UTC|newest]
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