linux-kernel - Re: [PATCH] crypto: omap-aes: add error check for pm_runtime_get

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Message-ID: <20131205143632.GF1976@gondor.apana.org.au>
Date:	Thu, 5 Dec 2013 22:36:32 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Nishanth Menon <nm@...com>
Cc:	"David S. Miller" <davem@...emloft.net>,
	Tobias Jakobi <tjakobi@...h.uni-bielefeld.de>,
	Joel F <joelf@...com>, linux-crypto@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org
Subject: Re: [PATCH] crypto: omap-aes: add error check for pm_runtime_get_sync

On Tue, Dec 03, 2013 at 07:43:13PM -0600, Nishanth Menon wrote:
> The AES driver currently assumes that pm_runtime_get_sync will always
> succeed, which may not always be true, so add error handling for the
> same.
> 
> This scenario was reported in the following bug:
> place.  https://bugzilla.kernel.org/show_bug.cgi?id=66441
> 
> Reported-by: Tobias Jakobi <tjakobi@...h.uni-bielefeld.de>
> Signed-off-by: Nishanth Menon <nm@...com>

Patch applied.
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