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In-Reply-To: Date: Tue, 10 Nov 2026 13:27:50 +0200 Cc: Benjamin Gaignard , Philipp Zabel , Mauro Carvalho Chehab , Hans Verkuil , Heiko Stuebner , Ezequiel Garcia , Chen-Yu Tsai , Hugues Fruchet , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org Content-Transfer-Encoding: 7bit Message-Id: <46F3E2B2-AE47-46D9-BD41-6970B58763F3@gmail.com> References: <20261109-hantro-buflimit-v1-0-f0b86ce61e66@gmail.com> <20261109-hantro-buflimit-v1-3-f0b86ce61e66@gmail.com> To: Nicolas Dufresne X-Mailer: Apple Mail (2.3901.200.71.1.16) > + max_t(u32, pix_mp->plane_fmt[0].sizeimage, > + fmt->header_size + 64); > > Did you mean to align to 64 instead ? No, the max() is meant as a floor: the 624-byte header plus one 64-byte stream burst. Patch 2 already rounds the stream limit down to whole 64-byte bursts. ALIGN(sizeimage, 64) would neither keep that floor nor align the stream part, which starts at offset 624.