Date:   Thu, 9 Mar 2023 11:32:11 +0100
From:   Miquel Raynal <miquel.raynal@bootlin.com>
To:     Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc:     =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= <zajec5@gmail.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Shawn Guo <shawnguo@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Fabio Estevam <festevam@gmail.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        Michael Walle <michael@walle.cc>, gregkh@linuxfoundation.org,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, u-boot@lists.denx.de,
        =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= <rafal@milecki.pl>
Subject: Re: [PATCH 2/4] nvmem: core: allow nvmem_cell_post_process_t
 callbacks to adjust buffer
Message-ID: <20230309113211.6321ce3d@xps-13>
In-Reply-To: <37f821b8-f681-08e4-d4f1-d37be191ff7f@linaro.org>
References: <20230222172245.6313-1-zajec5@gmail.com>
        <20230222172245.6313-3-zajec5@gmail.com>
        <37f821b8-f681-08e4-d4f1-d37be191ff7f@linaro.org>
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Hi Srinivas,

srinivas.kandagatla@linaro.org wrote on Thu, 9 Mar 2023 10:12:24 +0000:

> On 22/02/2023 17:22, Rafa=C5=82 Mi=C5=82ecki wrote:
> > @@ -1791,11 +1792,15 @@ ssize_t nvmem_device_cell_read(struct nvmem_dev=
ice *nvmem,
> >   	if (!nvmem)
> >   		return -EINVAL; =20
> >   > +	/* Cells with read_post_process hook may realloc buffer we can't =
allow here */ =20
> > +	if (info->read_post_process)
> > +		return -EINVAL; =20
> This should probably go in 1/4 patch. Other than that series looks good t=
o me.

FYI patch 1/4 is also carried by the nvmem-layouts series, so it's
probably best to keep these 2 patches separated to simplify the merging.

Thanks,
Miqu=C3=A8l