linux-kernel - Re: [PATCH] crypto: sun8i-ce - Fix runtime PM imbalance in sun8i_ce_cipher

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Message-ID: <20200703044752.GA23200@gondor.apana.org.au>
Date:   Fri, 3 Jul 2020 14:47:52 +1000
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Dinghao Liu <dinghao.liu@....edu.cn>
Cc:     kjlu@....edu, Corentin Labbe <clabbe.montjoie@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Maxime Ripard <mripard@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Eric Biggers <ebiggers@...gle.com>,
        YueHaibing <yuehaibing@...wei.com>, linux-crypto@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] crypto: sun8i-ce - Fix runtime PM imbalance in
 sun8i_ce_cipher_init

On Mon, Jun 22, 2020 at 10:40:08AM +0800, Dinghao Liu wrote:
> pm_runtime_get_sync() increments the runtime PM usage counter even
> the call returns an error code. Thus a corresponding decrement is
> needed on the error handling path to keep the counter balanced.
> 
> Fix this by adding the missed function call.
> 
> Signed-off-by: Dinghao Liu <dinghao.liu@....edu.cn>
> ---
>  drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 1 +
>  1 file changed, 1 insertion(+)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt