From: Kartik <kkartik@nvidia.com>
To: <andriy.shevchenko@linux.intel.com>
Cc: <arnd@arndb.de>, <digetx@gmail.com>, <frank.li@vivo.com>,
<jonathanh@nvidia.com>, <kkartik@nvidia.com>,
<linux-kernel@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<pdeschrijver@nvidia.com>, <petlozup@nvidia.com>,
<pshete@nvidia.com>, <robh@kernel.org>, <stefank@nvidia.com>,
<sumitg@nvidia.com>, <thierry.reding@gmail.com>, <windhl@126.com>
Subject: Re: [PATCH 3/6] soc/tegra: fuse: Add function to add lookups
Date: Mon, 21 Aug 2023 17:06:45 +0530 [thread overview]
Message-ID: <20230821113645.4373-1-kkartik@nvidia.com> (raw)
In-Reply-To: <ZN961t8WesCG2J0+@smile.fi.intel.com>
On Fri, 2023-08-18 at 17:06 +0300, Andy Shevchenko wrote:
>On Fri, Aug 18, 2023 at 03:00:25PM +0530, Kartik wrote:
>> Add helper function tegra_fuse_add_lookups() to register Tegra fuse
>> nvmem lookups. So, this can be shared between tegra_fuse_init() and
>> ACPI probe, which is to be introduced later.
>
>...
>
>> + size = sizeof(*fuse->lookups) * fuse->soc->num_lookups;
>
>At least this should use size_mul().
>
>> + fuse->lookups = kmemdup(fuse->soc->lookups, size, GFP_KERNEL);
>> + if (!fuse->lookups)
>> + return -ENOMEM;
>
>But ideally you need to add a patch that brings kmemdup_array().
>
>Okay, it seems it's in the original code :-(
>Can you add in your ToDo list to amend this?
>
>--
>With Best Regards,
>Andy Shevchenko
I will update this in the next patch.
Regards,
Kartik
next prev parent reply other threads:[~2023-08-21 11:37 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-18 9:30 [PATCH 0/6] soc/tegra: fuse: Add ACPI support Kartik
2023-08-18 9:30 ` [PATCH 1/6] soc/tegra: fuse: Add tegra_acpi_init_apbmisc() Kartik
2023-08-18 13:21 ` Andy Shevchenko
2023-08-21 11:32 ` Kartik
2023-08-21 12:32 ` Andy Shevchenko
2023-08-22 7:52 ` Thierry Reding
2023-08-22 3:12 ` kernel test robot
2023-08-22 4:01 ` kernel test robot
2023-08-18 9:30 ` [PATCH 2/6] soc/tegra: fuse: Add function to register nvmem Kartik
2023-08-18 13:50 ` Andy Shevchenko
2023-08-21 11:34 ` Kartik
2023-08-18 9:30 ` [PATCH 3/6] soc/tegra: fuse: Add function to add lookups Kartik
2023-08-18 14:06 ` Andy Shevchenko
2023-08-21 11:36 ` Kartik [this message]
2023-08-18 9:30 ` [PATCH 4/6] soc/tegra: fuse: Add function to print SKU info Kartik
2023-08-22 7:55 ` Thierry Reding
2023-08-18 9:30 ` [PATCH 5/6] soc/tegra: fuse: Add ACPI support for Tegra194 and Tegra234 Kartik
2023-08-18 15:07 ` Andy Shevchenko
2023-08-21 11:38 ` Kartik
2023-08-21 12:45 ` Andy Shevchenko
2023-08-18 9:30 ` [PATCH 6/6] soc/tegra: fuse: Add support for Tegra241 Kartik
2023-08-18 15:10 ` Andy Shevchenko
2023-08-21 11:40 ` Kartik
2023-08-21 12:47 ` Andy Shevchenko
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