From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 464E24A262D; Thu, 24 Sep 2026 15:29:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790263754; cv=none; b=PvQRihRAz46u3VOk4xV+Woa2cXWxfih8wU5UvaKY6rQNDsZ6gcwe9gQNSMblYojGNZ+9Go84n/w4pQCFA1rkCTmJJE/CA51/6/PgApvH2YG7VdMLampfkXP4k6+9cQKD6K9opv0Z3LUWTpM14UYExbFjDAa8sugAoOYH49yyEVI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790263754; c=relaxed/simple; bh=6dB1XvpVZGZIlfTCt0YLDR6E/j/zO2XIZwuSGb9tGGs=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=Av8kxnc15rYCpAoiVsznrw3B0AyxLPn/NKkoBf5HT7wAtqxyLqoHnGaMdtyxgcqmhPDBXFlNKov73zfHPWWNOTRloXjGDJjO1dQoBb8/DPPIfajLubNi/N9h4kOEesIcrgDgxhvvrdHrrBGnjOM22ETeON8VLV/LfqkaTzUOOCE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kgXR2NiV; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kgXR2NiV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90C751F000FF; Thu, 24 Sep 2026 15:29:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790263752; bh=AGFDYIYEQisoikw+fhq96SX8EJLCskHJldNScxTRxAw=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=kgXR2NiVBVY261qR34oungGAb01AQ4QIxvBxzs4uEsJaU6PZZnjW2b3C2uufxEyqU OlOg9jMJaNF6sQQqI/nBTzPNcy/5DjEBH7I7B2neosX86PRmWFyNUY+b9LUMQAn13T kfaTzDq2lzAxZT45EcvQBRwZjy0zJwZrrcGrirqO9z+9EAaxAxF1chQs8GvTh86ti9 q8mDcIVZ3QdP/qKETcHeBetnHR4YhkZzKVld2BWq1Bvo0n9U5i6rxEde5cge9n5LQE cLDe7RGkiNjaWHiKqA9nDSgKGhJ5lQRKFRlh/X73ZQlkaffCvrIBCqwPBv07p+EWTs sKzDOKgM4Y2wQ== From: sashiko-bot@kernel.org Subject: Re: [PATCH v7 3/9] dma-buf: Provide dma_buf_set_name() Reply-To: sashiko-reviews@lists.linux.dev To: "Matt Evans" Cc: dri-devel@lists.freedesktop.org, linux-pci@vger.kernel.org, media-ci@linuxtv.org, kvm@vger.kernel.org In-Reply-To: <20260924152159.49702-4-matt@ozlabs.org> References: <20260924152159.49702-1-matt@ozlabs.org> <20260924152159.49702-4-matt@ozlabs.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 24 Sep 2026 15:29:12 +0000 Message-Id: <20260924152912.90C751F000FF@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > Allow exporters to set the name of buffers, during export or for > subsequent updates. This is useful to express buffer-specific debug > information, indicate state particular to the exporter's usage, etc. > Only exporters and userspace are expected to set names; it isn't > sensible for importers to do it. >=20 > Originally, the static dma_buf_set_name() was used for > DMA_BUF_SET_NAME ioctls, taking a __user string parameter. Export > this function as a generic set-name helper, taking a kernel-allocated > string. The SET_NAME ioctls now locally duplicate the __user string, > and use the new function to set the name. >=20 > Signed-off-by: Matt Evans Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260924152159.4970= 2-1-matt@ozlabs.org?part=3D3