* [PATCH] media: vidtv: Fix memory leak in remove
@ 2021-05-27 9:26 Evgeny Novikov
0 siblings, 0 replies; only message in thread
From: Evgeny Novikov @ 2021-05-27 9:26 UTC (permalink / raw)
To: Daniel W. S. Almeida
Cc: Evgeny Novikov, Mauro Carvalho Chehab, linux-media, linux-kernel,
ldv-project
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
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