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Message-ID: <c138d0a859516d8a4176c4ddb32b83119d4ad51c.1468659580.git.bhaktipriya96@gmail.com> Date: Sat, 16 Jul 2016 14:41:49 +0530 From: Bhaktipriya Shridhar <bhaktipriya96@...il.com> To: Mauro Carvalho Chehab <mchehab@....samsung.com>, Geunyoung Kim <nenggun.kim@...sung.com>, Junghak Sung <jh1009.sung@...sung.com>, Hans Verkuil <hans.verkuil@...co.com>, Inki Dae <inki.dae@...sung.com> Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, Tejun Heo <tj@...nel.org> Subject: [PATCH 1/2] [media] cx25821: Drop Freeing of Workqueue Workqueues shouldn't be freed. destroy_workqueue should be used instead. destroy_workqueue safely destroys a workqueue and ensures that all pending work items are done before destroying the workqueue. Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@...il.com> --- drivers/media/pci/cx25821/cx25821-audio-upstream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/pci/cx25821/cx25821-audio-upstream.c b/drivers/media/pci/cx25821/cx25821-audio-upstream.c index 68dbc2d..05bd957 100644 --- a/drivers/media/pci/cx25821/cx25821-audio-upstream.c +++ b/drivers/media/pci/cx25821/cx25821-audio-upstream.c @@ -242,7 +242,7 @@ void cx25821_stop_upstream_audio(struct cx25821_dev *dev) dev->_audioframe_count = 0; dev->_audiofile_status = END_OF_FILE; - kfree(dev->_irq_audio_queues); + destroy_workqueue(dev->_irq_audio_queues); dev->_irq_audio_queues = NULL; kfree(dev->_audiofilename); -- 2.1.4
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