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From: Stephen Warren <swarren@wwwdotorg.org>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: linux-mmc@vger.kernel.org, Chris Ball <cjb@laptop.org>,
	Tuomas Tynkkynen <ttynkkynen@nvidia.com>,
	Jaehoon Chung <jh80.chung@samsung.com>
Subject: Re: [PATCH] mmc: core: Fixup Oops for SDIO shutdown
Date: Tue, 02 Jul 2013 09:15:44 -0600	[thread overview]
Message-ID: <51D2EEA0.1050804@wwwdotorg.org> (raw)
In-Reply-To: <1372762381-18832-1-git-send-email-ulf.hansson@linaro.org>

On 07/02/2013 04:53 AM, Ulf Hansson wrote:
> Commit "mmc: core: Handle card shutdown from mmc_bus" introduced an
> Oops in the shutdown sequence for SDIO.
> 
> The drv pointer, does not exist for SDIO since the probing of the SDIO
> card from the mmc_bus perspective is expected to fail by returning
> -ENODEV.
> 
> This patch adds the proper check for the pointer before calling it.

Tested-by: Stephen Warren <swarren@nvidia.com>

Thanks!

  parent reply	other threads:[~2013-07-02 15:15 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-02 10:53 [PATCH] mmc: core: Fixup Oops for SDIO shutdown Ulf Hansson
2013-07-02 10:58 ` Jaehoon Chung
2013-07-02 10:58 ` Tuomas Tynkkynen
2013-07-02 15:15 ` Stephen Warren [this message]
2013-07-07 17:15   ` Olof Johansson
2013-07-07 17:25     ` Chris Ball
2013-07-07 17:55       ` Olof Johansson

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