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Subject: media: media/pci: Fix memleak in empress_init Author: Dinghao Liu <[email protected]> Date: Sat Jan 2 07:27:22 2021 +0100 When vb2_queue_init() fails, dev->empress_dev should be released just like other error handling paths. Fixes: 2ada815fc48bb ("[media] saa7134: convert to vb2") Signed-off-by: Dinghao Liu <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/pci/saa7134/saa7134-empress.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c index 39e3c7f8c5b4..76a37fbd8458 100644 --- a/drivers/media/pci/saa7134/saa7134-empress.c +++ b/drivers/media/pci/saa7134/saa7134-empress.c @@ -282,8 +282,11 @@ static int empress_init(struct saa7134_dev *dev) q->lock = &dev->lock; q->dev = &dev->pci->dev; err = vb2_queue_init(q); - if (err) + if (err) { + video_device_release(dev->empress_dev); + dev->empress_dev = NULL; return err; + } dev->empress_dev->queue = q; dev->empress_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_CAPTURE; _______________________________________________ linuxtv-commits mailing list [email protected] https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
