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Date: Mon, 14 Dec 2009 19:00:55 +0530 From: Vishnu Suresh <Vishnu@...escale.com> To: linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org, linux-raid@...r.kernel.org, dan.j.williams@...el.com Cc: B04825@...escale.com, R58472@...escale.com, Vishnu Suresh <Vishnu@...escale.com> Subject: [PATCH v0] fsldma: re-initialize async_tx descriptors The async_tx descriptors contains dangling pointers. Hence, re-initialize them to NULL before use. Signed-off-by: Vishnu Suresh <Vishnu@...escale.com> --- o. Rebased to linux-next as of 20091214 drivers/dma/fsldma.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 272097a..779c2b6 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -384,6 +384,8 @@ static struct fsl_desc_sw *fsl_dma_alloc_descriptor( dma_async_tx_descriptor_init(&desc_sw->async_tx, &fsl_chan->common); desc_sw->async_tx.tx_submit = fsl_dma_tx_submit; + desc_sw->async_tx.parent = NULL; + desc_sw->async_tx.next = NULL; desc_sw->async_tx.phys = pdesc; } -- 1.6.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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