From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793571367; b=g47Uq3GVWwQ4zo/MbzX84eY/cUDcBMx5J3Fnoq4ovIzFT0v4ZDbC9TBIJga1pJTt9c73 WpvFFbqO3nWUzF/HQCUgXybJowz9VW8nlv4wcoZCCz85CFV67ChEU5kyMF9JdtfujwKwS R4SOdfCY3BgQOhqzY0qT1CH8kohROYY5J27D4ptDGGEiKUo/1OUDvm/uw+RwPWjyKzhcb SRn+tWonDDeEa4KOYTpkt1CILOux8fzHFNDrNAxnAiP2ozEos6R9USRc9Uhw6wxTT5MAs +Wm82b7apRpAT1HRESTUy3g6PxXdpN/KyeHPvxYK7SYBYSL2GYM88/a1fd0BStW+yng== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793571367; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=yOwhJ8iDL21N2rFwqgTxPabO0jpqD6bOtJ0oq4rMTEY=; b=ZhXvBunfW7jzqkbEP9N46zwUYqp6JSeJXcNMVrIxpMLKi3mLpgRLcPfMDUuUxTvN/AKF rLOkX05iqBNKgiH25VDArFQAL69JUO7N/GRj2aqBq7EqUuSCy5jQxmIDHWbvcTy2GhfIo yJW+e4qwXlorarOG2vnZxxLFjN7Y1QN4wXY+mwh2PQjKhc/GRpWVpC/y9ixckMHeBA7Fj CSa5ATKIEvzN1qKc0vLM3u7nQ0nm/9Go2mBKsWBzZX/MtsfYcPbK0XLsrFnhcWhW0mOcH cWRD/HtFdM0ykvup1ZimGevNl3mhvMRmUj+n+zA0u2Bdc8oPmTwce/kVbW6cU4n0yyQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Q0LE7Vcw; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0132260A2621 for ; Sun, 1 Nov 2026 22:16:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Q0LE7Vcw Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85CD31F00A1A; Sun, 1 Nov 2026 22:16:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793571366; bh=yOwhJ8iDL21N2rFwqgTxPabO0jpqD6bOtJ0oq4rMTEY=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=Q0LE7VcwB0OXK/2Y6z32l5qP7D/ewhp+oWwewGqagBkD7PA3oBQEfvIAFSIg0j0Hm YwanWNzZMBC2YMXUDPJ+xa/rIhgppb+7fmRQATIZWZMKSfCDr90GE1TkQs1SvJAwuW BLtcRrtwquF1DU2Y0/QIxvAA8JAZhBDTyXKvDPm87PAgQPRatk2uz0Si9f4C5Ht7LH a8fYyF3qPbauZcAZwd2htXK3GZk/fAYy/yCkMCwCmfqDR1mwFieGqtn/HM3d0l/BZk rJpovg0xI5deH3U7urjuBM5a3GSiFdwOH9b1RTXB8f63s+Cjgx68nWhP1BbRAW4d/t 7dXIE8mxGhQFw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 7D29D38003B8; Sun, 1 Nov 2026 22:16:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2] irqchip/sifive-plic: Avoid signed shift in interrupt enable mask From: patchwork-bot+linux-riscv@kernel.org Message-Id: <179357136504.2624073.16513286116615894552.git-patchwork-notify@kernel.org> Date: Sun, 01 Nov 2026 22:16:05 +0000 References: In-Reply-To: To: Pengpeng Hou Cc: linux-riscv@lists.infradead.org, radu@rendec.net, tglx@kernel.org, cmirabil@redhat.com, linux-kernel@vger.kernel.org, lzampier@redhat.com, pjw@kernel.org, samuel.holland@sifive.com Hello: This patch was applied to riscv/linux.git (fixes) by Thomas Gleixner : On Sun, 20 Sep 2026 21:06:53 +0800 you wrote: > __plic_toggle() builds a 32-bit interrupt enable mask using a signed > integer literal. A valid interrupt selecting bit 31 evaluates 1 << 31, > which shifts a signed int into its sign bit. > > Use BIT(), matching the equivalent mask construction in plic_irq_eoi(). > The resulting mask remains representable in u32 on both RV32 and RV64. > > [...] Here is the summary with links: - [v2] irqchip/sifive-plic: Avoid signed shift in interrupt enable mask https://git.kernel.org/riscv/c/0f214e5bbee5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html