Hi Dan,
Thanks for the patch.
On Wed, Jun 11, 2014 at 8:31 AM, Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
> We recently changed some locking around so we need some new unlocks on
> the error paths.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> ---
> Please review this one carefully. I don't know if the unlock should go
> before or after the list_for_each_entry_safe() loop.
>
Yes the unlock should go after the list_for_each_entry_safe() loop
please respin another version fixing it.
Thanks,
--Prabhakar Lad
> diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
> index a7ed164..2c08fbd 100644
> --- a/drivers/media/platform/davinci/vpif_capture.c
> +++ b/drivers/media/platform/davinci/vpif_capture.c
> @@ -265,6 +265,8 @@ static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count)
> return 0;
>
> err:
> + spin_unlock_irqrestore(&common->irqlock, flags);
> +
> list_for_each_entry_safe(buf, tmp, &common->dma_queue, list) {
> list_del(&buf->list);
> vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED);
> diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
> index 5bb085b..b7b2bdf 100644
> --- a/drivers/media/platform/davinci/vpif_display.c
> +++ b/drivers/media/platform/davinci/vpif_display.c
> @@ -229,6 +229,8 @@ static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count)
> return 0;
>
> err:
> + spin_unlock_irqrestore(&common->irqlock, flags);
> +
> list_for_each_entry_safe(buf, tmp, &common->dma_queue, list) {
> list_del(&buf->list);
> vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED);
--
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