Thread (3 messages) 3 messages, 2 authors, 2012-12-28

Re: [PATCH 07/25] mwifiex: don't use [delayed_]work_pending()

From: Tejun Heo <tj@kernel.org>
Date: 2012-12-28 21:41:24
Also in: lkml

On Sat, Dec 22, 2012 at 02:29:57PM -0800, Bing Zhao wrote:
Hi Tejun,

Thanks for the patch.
quoted
Drop work_pending() test from mwifiex_sdio_card_reset().  As
work_pending() becomes %false before sdio_card_reset_worker() starts
executing, it doesn't really protect anything.  reset_host may change
between mmc_remove_host() and mmc_add_host().  Make
sdio_card_reset_worker() cache the target mmc_host so that it isn't
affected by mwifiex_sdio_card_reset() racing with it.

Only compile tested.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Bing Zhao <redacted>
Cc: linux-wireless@vger.kernel.org
Acked-by: Bing Zhao <redacted>
quoted
---
Please let me know how this patch should be routed.  I can take it
through the workqueue tree if necessary.
If you are taking other patches in this series through your tree, please take this one too.
Applied to wq/for-3.9-cleanups.

Thanks.

-- 
tejun
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