[PATCH] ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type

[Mark Brown]

On Sat, 25 Apr 2020 20:48:35 +0800, Xiyu Yang wrote:
> davinci_mcasp_get_dma_type() invokes dma_request_chan(), which returns a
> reference of the specified dma_chan object to "chan" with increased
> refcnt.
> 
> When davinci_mcasp_get_dma_type() returns, local variable "chan" becomes
> invalid, so the refcount should be decreased to keep refcount balanced.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.7

Thanks!

[1/1] ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type
      commit: a697ae6ea56e23397341b027098c1b11d9ab13da

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
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Thanks,
Mark