From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 9B3894C62; Wed, 24 Jul 2024 01:03:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721782993; cv=none; b=rQgCcU93K667v4wXWaAOG9KBLbm9QL9UiC8/WyJa5PVqe9ZEg1Lr1JYMtSFcLeY9YCAeot2EMdRTaOkpdHd+L7s+FhpSyDLoVwDGsP7mzzoHS+faOONFVF3s4JHV8STZn91sb5wqQZMzQbUj/X7Xu+lm7dcYTyz5Nel5vu5CeyQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721782993; c=relaxed/simple; bh=yxrIu1xngEPxAcrzQt77AOV50WGwURowajCIKoGNEzQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Sns1xNVBT8pshmwPyQxEnOYhETFEgBD2vzOlKtxoqKyxFViInaKnalSXWtj7ApBwnVgjocTpcYzrY7mGU6kTjeSY1SNdzAHlOo9S2sdIU7Eo8AnkF3gPs8nn6qcaVPAcf0f1urcAtf9/JIVdpgYvInmXrFcM+bSrsqbwpxqcioI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=Vd1Ybtbb; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Vd1Ybtbb" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=Fe8f9CbwpcqNOu4PnQKEhO5KzM9aQsHv+b66XhuvSto=; b=Vd1YbtbbIZTBmLEzBVRp33wU30 w61xu+urqttBDk/4CE3RY3YucS/mQQWz2X7UimApSqFKw5/ySht9Tevx6dHDe5KEUXfb7f53MbC08 MILnGQtDz4Y99LjC2ikAIIOdwP98qGiPlE7KPjEaOEYgAJrlZZUsGQnqs8aAllYz84pDpZrZMr3XF nTdwDnWmS9YkSpC7If6v24301ZTR7H4ua+2LPgf1X+SOTm2Gzjc7pqVT5LiVNe78ODL9Vxcn9V++T 9NTPZU4/or0VAZFxigpygS+JlnaUQwlU4AIy+vuDOZZvYyYYnScvEpMOzWgELA9DoDH5amPEj3T8q 7soQ1WPA==; Received: from willy by casper.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1sWQPL-00000007McU-2KUX; Wed, 24 Jul 2024 01:03:07 +0000 Date: Wed, 24 Jul 2024 02:03:07 +0100 From: Matthew Wilcox To: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Jan Kara Subject: Re: fs/reiserfs/inode.o: warning: objtool: reiserfs_write_folio+0x394: unreachable instruction Message-ID: References: <202407240856.rcNo0xl1-lkp@intel.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: <202407240856.rcNo0xl1-lkp@intel.com> On Wed, Jul 24, 2024 at 08:56:24AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 5ad7ff8738b8bd238ca899df08badb1f61bcc39e > commit: 4f8cf60ac18bee62e8c58654a300eb44b96caf09 reiserfs: Convert to writepages > date: 3 months ago > config: loongarch-randconfig-001-20240722 (https://download.01.org/0day-ci/archive/20240724/202407240856.rcNo0xl1-lkp@intel.com/config) > compiler: loongarch64-linux-gcc (GCC) 14.1.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240724/202407240856.rcNo0xl1-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202407240856.rcNo0xl1-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > fs/reiserfs/inode.o: warning: objtool: restart_transaction+0x38: unreachable instruction > fs/reiserfs/inode.o: warning: objtool: reiserfs_write_begin+0x90: unreachable instruction > fs/reiserfs/inode.o: warning: objtool: __reiserfs_write_begin+0x88: unreachable instruction > >> fs/reiserfs/inode.o: warning: objtool: reiserfs_write_folio+0x394: unreachable instruction > fs/reiserfs/inode.o: warning: objtool: reiserfs_new_inode+0x8c: unreachable instruction I don't care. I doubt anyone cares. Either about loongarch or reiserfs.