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 C0CC43A6EEC; Tue, 1 Sep 2026 01:22:01 +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=1788225723; cv=none; b=Ac0rp0r8MxfMwJKduHsGEWSVZeOt7Uyr7bcxnkHr4TbHnX5HrdGj8FYCb7W133HjxNaDEkvPLCbW0IFXwI+2e4UecAtae340tPW0ZCrvqgAmNs+g0+1zTLR+kRUphGWocnanwdbb01fdhkvQEuP3Jv+r7eHsY0Fw3+UDOJeum1g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788225723; c=relaxed/simple; bh=5F5Lv0TJQzMDZu4hPAbKwOP5LWp9cVx2JNBofpxx96M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uK2HJmLZaCg4KvVsYqGnvKZzc1v53GdKaxOxvY2t7NO4U2JqKqSAWq+l7SDlirfLG0lgH/YaR8HqhS1Z/NZJcuCoHbgAOHh9zbz0eAl6rbipDwV99jEfxRqwh98bGK7mZbr7ME0jQUpNP4P8yF3c2OolWryD73sUyt5aPlUyoQo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UhkSoav/; 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="UhkSoav/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C3741F00A3F; Tue, 1 Sep 2026 01:21:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788225720; bh=THd9JWzjC7dmzYda60P56EbIAEkHHD9Vt0zj28Sgg80=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=UhkSoav/sRFjejUeKEwC2WkAdBBdmF4vFlDqNXy9X7NPH8Kq6X7izMkZ9OfVi6tlO yyDOE9I5Ges59fhwT5/iI1qNjsYgCpXQKF/CobnkFRMruxtlGw+Xwdsn9gDA4cv5ap p3HhArTAGe/XbDBtX2olEcUw/aM/jDTzW2wwGXECmshdFmwUuh+jV+gYhhyWmsDGQs bHkQcWVUfMW7kBNd+IdBWWFpt0Gb0oMqPF6aE36kG65AQiaLmKIjWvKbYtk+26inza iE1Q8xLjQX37MKHHCeQ3vuP/mpJs07fpybUuNC2VBIWcfwxL7VujGgUffynTVTknOj Lq3l8tr3BQbnw== From: Sasha Levin To: Mauro Carvalho Chehab Cc: Sasha Levin , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Hans Verkuil , ye xingchen , Alessandro Menezes Subject: Re: [PATCH] Revert "media: siano: Convert to use sysfs_emit_at() API" Date: Mon, 31 Aug 2026 21:21:48 -0400 Message-ID: <20260831-daily-reply-0004-siano-revert@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260830172330.3395671-1-alessandroasm@gmail.com> References: <20260830172330.3395671-1-alessandroasm@gmail.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > This reverts commit 2f7d0c94396e ("media: siano: Convert to use > sysfs_emit_at() API"). > > sysfs_emit_at() may only be used from sysfs show() methods, where the > destination is the page-sized, page-aligned buffer that sysfs passes to > the callback. This looks right, but 2f7d0c94396e ("media: siano: Convert to use sysfs_emit_at() API") is still unfixed in mainline so taking a revert into stable now would leave us permanently diverged from upstream. So please have it fixed upstream first. -- Thanks, Sasha