linux-kernel - Re: [PATCH] crypto: picoxcell - Fix error handling in spacc

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Date:   Wed, 24 Jan 2018 13:08:25 +0000
From:   Jamie Iles <jamie@...ieiles.com>
To:     Alexey Khoroshilov <khoroshilov@...ras.ru>
Cc:     Jamie Iles <jamie@...ieiles.com>,
        Javier Martinez Canillas <javier@....samsung.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        linux-arm-kernel@...ts.infradead.org, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org
Subject: Re: [PATCH] crypto: picoxcell - Fix error handling in spacc_probe()

Thanks Alexey!

On Sat, Jan 20, 2018 at 12:53:15AM +0300, Alexey Khoroshilov wrote:
> If clk_get() fails, device_remove_file() looks inappropriate.
> 
> The error path, where all crypto_register fail, misses resource
> deallocations.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru>

Reviewed-by: Jamie Iles <jamie@...ieiles.com>