This is a note to let you know that I've just added the patch titled
dmaengine: sirf: fix a typo in moving running dma_desc to active queue
to the 3.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
dmaengine-sirf-fix-a-typo-in-moving-running-dma_desc-to-active-queue.patch
and it can be found in the queue-3.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From 26fd12209c08fe947be1828896ef4ffc5bd0e6df Mon Sep 17 00:00:00 2001
From: Barry Song <baohua.s...@csr.com>
Date: Thu, 27 Sep 2012 16:36:10 +0800
Subject: dmaengine: sirf: fix a typo in moving running dma_desc to active queue
From: Barry Song <baohua.s...@csr.com>
commit 26fd12209c08fe947be1828896ef4ffc5bd0e6df upstream.
list_move_tail(&schan->queued, &schan->active) makes the
list_empty(schan->queued)
undefined, we either should change it to:
list_move_tail(schan->queued.next, &schan->active)
or
list_move_tail(&sdesc->node, &schan->active)
Signed-off-by: Barry Song <baohua.s...@csr.com>
Signed-off-by: Vinod Koul <vinod.k...@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/dma/sirf-dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -109,7 +109,7 @@ static void sirfsoc_dma_execute(struct s
sdesc = list_first_entry(&schan->queued, struct sirfsoc_dma_desc,
node);
/* Move the first queued descriptor to active list */
- list_move_tail(&schan->queued, &schan->active);
+ list_move_tail(&sdesc->node, &schan->active);
/* Start the DMA transfer */
writel_relaxed(sdesc->width, sdma->base + SIRFSOC_DMA_WIDTH_0 +
Patches currently in stable-queue which might be from baohua.s...@csr.com are
queue-3.6/dmaengine-sirf-fix-a-typo-in-dma_prep_interleaved.patch
queue-3.6/dmaengine-sirf-fix-a-typo-in-moving-running-dma_desc-to-active-queue.patch
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