From: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v2 1/9] spi: dw-mid: avoid potential NULL dereference
Date: Fri, 06 Mar 2015 14:53:54 +0200 [thread overview]
Message-ID: <1425646434.14897.198.camel@linux.intel.com> (raw)
In-Reply-To: <20150306112858.GI21293-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
On Fri, 2015-03-06 at 11:28 +0000, Mark Brown wrote:
> On Mon, Mar 02, 2015 at 08:15:58PM +0200, Andy Shevchenko wrote:
> > When DMA descriptor allocation fails we should not try to assign any fields in
> > the bad descriptor. The patch adds the necessary checks for that.
>
> Applied, thanks. The rest of the series all looks OK but it looks like
> we should get patch 2 into stable like I said in reply to it - apply
> that on fix/dw
Okay, I have resent it just in case.
> and then everything else on a merge of that and topic/dw.
Just to kindly remind that it has a dependency on two previous series,
one of them touches SPI core.
--
Andy Shevchenko <andriy.shevchenko-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Intel Finland Oy
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next prev parent reply other threads:[~2015-03-06 12:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-02 18:15 [PATCH v2 0/9] spi: dw: make DMA working Andy Shevchenko
[not found] ` <1425320166-13788-1-git-send-email-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-03-02 18:15 ` [PATCH v2 1/9] spi: dw-mid: avoid potential NULL dereference Andy Shevchenko
[not found] ` <1425320166-13788-2-git-send-email-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-03-06 11:28 ` Mark Brown
[not found] ` <20150306112858.GI21293-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-03-06 12:53 ` Andy Shevchenko [this message]
2015-03-02 18:15 ` [PATCH v2 2/9] spi: dw-mid: clear BUSY flag fist and test other one Andy Shevchenko
[not found] ` <1425320166-13788-3-git-send-email-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-03-06 11:25 ` Mark Brown
[not found] ` <20150306112519.GH21293-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-03-06 12:40 ` Andy Shevchenko
[not found] ` <1425645629.14897.196.camel-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-03-07 11:04 ` Mark Brown
2015-03-02 18:16 ` [PATCH v2 3/9] spi: dw-mid: convert value of dma_width to enum dma_slave_buswidth Andy Shevchenko
2015-03-02 18:16 ` [PATCH v2 4/9] spi: dw-mid: split dma_setup() from dma_transfer() Andy Shevchenko
2015-03-02 18:16 ` [PATCH v2 5/9] spi: dw-mid: take care of FIFO overrun/underrun when do DMA Andy Shevchenko
2015-03-02 18:16 ` [PATCH v2 6/9] spi: dw-mid: clear ongoing DMA transfers on timeout Andy Shevchenko
2015-03-02 18:16 ` [PATCH v2 7/9] spi: dw-mid: move to use core SPI DMA mappings Andy Shevchenko
2015-03-02 18:16 ` [PATCH v2 8/9] spi: dw-mid: convert to use dw_dmac instead of intel_mid_dma Andy Shevchenko
2015-03-02 18:16 ` [PATCH v2 9/9] dmaengine: intel-mid-dma: remove the driver Andy Shevchenko
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