From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 055E2FF8875 for ; Thu, 30 Apr 2026 04:57:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=qCuq/oA+R1e+4Gb5FSPFkBk57AtU1SuaSBCq9booXjA=; b=5GrZLdWTaHj+I4OUGlOfE84Kmv JhLYzf5/iPJjLPu3ZgZ8AQCVq4h0xf4TZSR78kZ09H6uWhS5ukQorfuaJ6gSnAzWD2ggdHnBTOuSR QmNs9PqoF5zp7zjq6R0h/uYP58Fsnw02GdT9pVqSTw0acE/G/pIGw/JZQK67X2DItAmk+8Wt3oD38 WS3Sdv03LhzTycicWypKZmUb7GNBV/azkmg2rKqa0iAZ+2MkBo/pb91cKdDvQahfueDVB4azY7S89 PoHDG8ZyQ5XPkoxX3PRVME1T6sVIsbih6iWSXesGb9/Yyn7Osp3OZ/0O8gM5pzXsnhUi9UiOUFCTT otH8ahyA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIJSg-00000004gWE-0vWX; Thu, 30 Apr 2026 04:57:18 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIJSd-00000004gVX-478p for linux-nvme@bombadil.infradead.org; Thu, 30 Apr 2026 04:57:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Transfer-Encoding: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description; bh=qCuq/oA+R1e+4Gb5FSPFkBk57AtU1SuaSBCq9booXjA=; b=ah+viibpgLtqxQI6AVxT0ecWUa 7hXxgIz1PlMJXpjtGoIiwKnQNjmsF9Fjw7kq+0poZH/I8jwBnIzGewiYbHZA57PtlakktR/fjfRlE Bnl5AlXozEzdOQ7Y67kfhmRhFF8uuOyTosjRNJb/C8dnrWtWjTwx09YbV0GQ4auECwWdcl7OYWxVI d6IWXY1d6oSBSObWeaAc5QWnQ+beGp3nm09BT7xkUfNzmnRSZwQDBi23NuDuXywAkBaXfNNdaUaW1 GwtTMBF28yBzKmGA/L64yWaiMifLjO32uZXdzrn2vopbPZmhPKdzfxpwVz/XRVhVEzub/LffspRnC ygGBXUMw==; Received: from mgamail.intel.com ([198.175.65.11]) by desiato.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIJSD-00000006dhI-2tKl for linux-nvme@lists.infradead.org; Thu, 30 Apr 2026 04:57:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1777525010; x=1809061010; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=Wez0hevobkt6W2t6RiznoOv0vhul7I9agw+z4dZSKMQ=; b=d5VDVhalJS48WJmNMhBCYvO2Yg2y+X/HNaxwUYXa7a2z9XNyO2vvWRef knIl7JPoXL9eLE7ufqjE5/SwMG+0JqEzxachNzcK6Zo6mRZnbwmOfhF2T j1poM8SEosyB1QJolfEYFI5tBGAaes/RESyqWMIXwiebrBttdg4YYAwDp RcviMuVbl7T+gYG+DTPnPFf2g2VBfEyydq0JsSbERrDxzzLcy4s/zlWOj PKbxNkYisxGT36GG8jeuwWPllo2LgkSjzfYnM0r6wZajO/9CBgIXpR/NF /+d4d1cpFeZx/2udT8HnY+s6xKjh7x9cW2KYQRYQoqjzughnfye68NKFs g==; X-CSE-ConnectionGUID: ML9PKkKKQzmKs+xzbpVS5Q== X-CSE-MsgGUID: VsTMrx1STwOBtmCrC9FqAg== X-IronPort-AV: E=McAfee;i="6800,10657,11771"; a="88778441" X-IronPort-AV: E=Sophos;i="6.23,207,1770624000"; d="scan'208";a="88778441" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2026 21:56:46 -0700 X-CSE-ConnectionGUID: ciK/l3zkTKG3EjRZ+PcYVw== X-CSE-MsgGUID: W0CQZRxURKyQDVN35x4RdQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,207,1770624000"; d="scan'208";a="238446318" Received: from lkp-server01.sh.intel.com (HELO aa799cca880d) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 29 Apr 2026 21:56:43 -0700 Received: from kbuild by aa799cca880d with local (Exim 4.98.2) (envelope-from ) id 1wIJS4-00000000Bxk-0jLb; Thu, 30 Apr 2026 04:56:40 +0000 Date: Thu, 30 Apr 2026 12:56:37 +0800 From: kernel test robot To: =?utf-8?B?7KCE66+87Iud?= , "kbusch@kernel.org" , "hch@lst.de" Cc: oe-kbuild-all@lists.linux.dev, "axboe@kernel.dk" , "sagi@grimberg.me" , "linux-nvme@lists.infradead.org" , "linux-kernel@vger.kernel.org" , =?utf-8?B?7KCE66+87Iud?= , =?utf-8?B?7J207J2A7IiY?= , =?utf-8?B?7Lm47LCs?= Subject: Re: [PATCH v6] nvme: Skip trace complete_rq on host path error Message-ID: <202604301237.jC9FNHxS-lkp@intel.com> References: <20260416010713epcms2p78575bd400f93f6edb7fe3f3ead5bf930@epcms2p7> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260416010713epcms2p78575bd400f93f6edb7fe3f3ead5bf930@epcms2p7> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260430_055704_120367_A4212EC1 X-CRM114-Status: GOOD ( 12.86 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Hi 전민식, kernel test robot noticed the following build warnings: [auto build test WARNING on axboe/for-next] [also build test WARNING on linux-nvme/for-next hch-configfs/for-next linus/master v7.1-rc1] [cannot apply to next-20260429] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/nvme-Skip-trace-complete_rq-on-host-path-error/20260416-180151 base: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git for-next patch link: https://lore.kernel.org/r/20260416010713epcms2p78575bd400f93f6edb7fe3f3ead5bf930%40epcms2p7 patch subject: [PATCH v6] nvme: Skip trace complete_rq on host path error config: sh-allyesconfig (https://download.01.org/0day-ci/archive/20260430/202604301237.jC9FNHxS-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260430/202604301237.jC9FNHxS-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/202604301237.jC9FNHxS-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/nvme/host/core.c:457:6: warning: no previous prototype for '__nvme_complete_rq' [-Wmissing-prototypes] 457 | void __nvme_complete_rq(struct request *req) | ^~~~~~~~~~~~~~~~~~ vim +/__nvme_complete_rq +457 drivers/nvme/host/core.c 456 > 457 void __nvme_complete_rq(struct request *req) 458 { 459 struct nvme_ctrl *ctrl = nvme_req(req)->ctrl; 460 461 nvme_cleanup_cmd(req); 462 463 /* 464 * Completions of long-running commands should not be able to 465 * defer sending of periodic keep alives, since the controller 466 * may have completed processing such commands a long time ago 467 * (arbitrarily close to command submission time). 468 * req->deadline - req->timeout is the command submission time 469 * in jiffies. 470 */ 471 if (ctrl->kas && 472 req->deadline - req->timeout >= ctrl->ka_last_check_time) 473 ctrl->comp_seen = true; 474 475 switch (nvme_decide_disposition(req)) { 476 case COMPLETE: 477 nvme_end_req(req); 478 return; 479 case RETRY: 480 nvme_retry_req(req); 481 return; 482 case FAILOVER: 483 nvme_failover_req(req); 484 return; 485 case AUTHENTICATE: 486 #ifdef CONFIG_NVME_HOST_AUTH 487 queue_work(nvme_wq, &ctrl->dhchap_auth_work); 488 nvme_retry_req(req); 489 #else 490 nvme_end_req(req); 491 #endif 492 return; 493 } 494 } 495 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki