From: Jason Gunthorpe <jgg@nvidia.com>
To: Nicolin Chen <nicolinc@nvidia.com>
Cc: will@kernel.org, robin.murphy@arm.com, joro@8bytes.org,
jonathanh@nvidia.com, thierry.reding@gmail.com,
vdumpa@nvidia.com, linux-tegra@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
linux-kernel@vger.kernel.org, praan@google.com
Subject: Re: [PATCH rc] iommu/tegra241-cmdqv: Fix missing cpu_to_le64 at lvcmdq_err_map
Date: Mon, 18 Aug 2025 14:04:10 -0300 [thread overview]
Message-ID: <20250818170410.GB802098@nvidia.com> (raw)
In-Reply-To: <20250814193039.2265813-1-nicolinc@nvidia.com>
On Thu, Aug 14, 2025 at 12:30:38PM -0700, Nicolin Chen wrote:
> Sparse reported a warning:
> drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c:305:47:
> sparse: expected restricted __le64
> sparse: got unsigned long long
>
> Add cpu_to_le64() to fix that.
>
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202508142105.Jb5Smjsg-lkp@intel.com/
> Suggested-by: Pranjal Shrivastava <praan@google.com>
> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
> ---
> drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
prev parent reply other threads:[~2025-08-18 17:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-14 19:30 [PATCH rc] iommu/tegra241-cmdqv: Fix missing cpu_to_le64 at lvcmdq_err_map Nicolin Chen
2025-08-18 17:04 ` Jason Gunthorpe [this message]
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