From: Vinod Koul <vinod.koul@intel.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>, dma <dmaengine@vger.kernel.org>
Subject: [GIT PULL] late dmaengine fixes
Date: Tue, 18 Aug 2015 22:48:00 +0530 [thread overview]
Message-ID: <20150818171800.GZ13546@localhost> (raw)
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Hi Linus,
We have a small fix for dmaengine privatecnt disbalance in
dma_request_slave_channel() API. Please consider pulling to fix this issue
reported on few devices from users
The following changes since commit 2c6625cd545bdd66acff14f3394865d43920a5c7:
Linux 4.2-rc7 (2015-08-16 16:34:13 -0700)
are available in the git repository at:
git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-fix-4.2-rc8
for you to fetch changes up to 05aa1a77dcf1b9f9c4fedf09a0a53e15d6b21738:
dmaengine: fix balance of privatecnt inc/dec operations (2015-08-17 22:47:43 +0530)
----------------------------------------------------------------
dmaengine fixes for 4.2-rc7
We recently found issue with dma_request_slave_channel() API causing
privatecnt value to go bad. This is fixed by balancing the privatecnt
----------------------------------------------------------------
Robert Baldyga (1):
dmaengine: fix balance of privatecnt inc/dec operations
drivers/dma/dmaengine.c | 4 ++++
1 file changed, 4 insertions(+)
Thanks
--
~Vinod
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next reply other threads:[~2015-08-18 17:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-18 17:18 Vinod Koul [this message]
-- strict thread matches above, loose matches on Subject: below --
2017-02-01 16:12 [GIT PULL] late dmaengine fixes Vinod Koul
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