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[34.127.75.226]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2c28066d57esm11358284a91.19.2024.06.10.09.44.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Jun 2024 09:44:03 -0700 (PDT) Date: Mon, 10 Jun 2024 16:43:59 +0000 From: Carlos Llamas To: Barry Song <21cnbao@gmail.com> Cc: linaro-mm-sig@lists.linaro.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org, Brian.Starkey@arm.com, benjamin.gaignard@collabora.com, christian.koenig@amd.com, dri-devel@lists.freedesktop.org, jstultz@google.com, linux-kernel@vger.kernel.org, tjmercier@google.com, v-songbaohua@oppo.com, hailong.liu@oppo.com Subject: Re: [PATCH] dma-buf/heaps: Correct the types of fd_flags and heap_flags Message-ID: References: <20240606020213.49854-1-21cnbao@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240606020213.49854-1-21cnbao@gmail.com> On Thu, Jun 06, 2024 at 02:02:13PM +1200, Barry Song wrote: > From: Barry Song > > dma_heap_allocation_data defines the UAPI as follows: > > struct dma_heap_allocation_data { > __u64 len; > __u32 fd; > __u32 fd_flags; > __u64 heap_flags; > }; > > But dma heaps are casting both fd_flags and heap_flags into > unsigned long. This patch makes dma heaps - cma heap and > system heap have consistent types with UAPI. > > Signed-off-by: Barry Song > --- Looks good to me, thanks! Reviewed-by: Carlos Llamas