From nobody Mon Feb 9 08:55:59 2026 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (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 5DF052D321D for ; Thu, 25 Dec 2025 04:30:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766637025; cv=pass; b=qzAXR6jNC2ne/iF4LqI6YzIsrljwzoCY/Hrc8abFw43BWfZqpVPoLnH3LDSjpGi/I/xG6wF7j7AKRP9hrAPVH//x3ZhzVu6+Vdq7MEZ0tRyP5/UIbO1ppR33GKHXE1pesbubyMWWwH6OiB0MJxkSW5ILMpbW3WW1h3445FrlsXo= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766637025; c=relaxed/simple; bh=55SzY24ldDtSnxo2G3CrVEPrzv0tCLXJ3IqzOpti+m4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QMTaPGo0NxC6GhQ0D8h+L/wCVl1Mtx/q+0JH7eQ0SH/Stvll39FsmaT3CI65bJix28+VNiGyFpqtlchGu75z0YQwNj/Qs7XfLbg8ng0NsqRmeILQJhI4JbPnRtVJk+KEd6i6Mzr+AvVctVtxAOJSpJ3iHbfFrW968atmHdc8neI= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux.beauty; spf=pass smtp.mailfrom=linux.beauty; dkim=pass (1024-bit key) header.d=linux.beauty header.i=me@linux.beauty header.b=rPCC3Oq4; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux.beauty Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.beauty Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.beauty header.i=me@linux.beauty header.b="rPCC3Oq4" ARC-Seal: i=1; a=rsa-sha256; t=1766636986; cv=none; d=zohomail.com; s=zohoarc; b=ZHWDmiZFm0c4mxJ2uFbJEjOeULY8CEOMRfiMOzYe/6iwim0M47iAdxDQeBDv9swr217zYqJbnLMt/MZ86MlF5FI6oQU1PMhVykDtqpWEqXCyOAT9NCOiwq9LTthdlHW4h1g3oKYBwdHZbFuH9yGkRZD8Y4varvVrS+PoKF4LN9o= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1766636986; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=ZaLLvWs/FTLzthUovs5wPF9MHv0tJ1jLPb1vjwsMipQ=; b=egylpVIkOeTX3zBZnTNKW6tXW4xNHmfKBhgypo+tBIyq9g8PzvZ9qcVRbCHMwJmOQFvrqRQ3JeR2IVOy3Pplb64h4YFhpdl6Pxsa64t9RndCJzhAJ/KA6sEKikQiomD6Pnz4aI9OpmsLuum5NRWY+pyqhCae1UyGWxLEjdtmJrE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=linux.beauty; spf=pass smtp.mailfrom=me@linux.beauty; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1766636986; s=zmail; d=linux.beauty; i=me@linux.beauty; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Message-Id:Reply-To; bh=ZaLLvWs/FTLzthUovs5wPF9MHv0tJ1jLPb1vjwsMipQ=; b=rPCC3Oq4fdgUO7g2BTGN9Lu+FGpmJ1Hj38/y6pNwufKDf8AbT3mtFFQ74hMa3SAo Qhen/WDfBg3LK2u5E1ZsKWWzGk3X18WKiKjDzLoPmnD4miUtFxa0dur+AJ5lN8F6D+O WI0bBXAe58P0f4ocd/QFWgrZiQ/m5/0Kkpd4FCzU= Received: by mx.zohomail.com with SMTPS id 1766636984247285.5202591420707; Wed, 24 Dec 2025 20:29:44 -0800 (PST) From: Li Chen To: Pankaj Gupta , Dan Williams , Vishal Verma , Dave Jiang , Ira Weiny , virtualization@lists.linux.dev, nvdimm@lists.linux.dev, linux-kernel@vger.kernel.org Cc: kernel test robot , Li Chen Subject: [PATCH 5/5] nvdimm: nd_virtio: export virtio_pmem_mark_broken_and_drain Date: Thu, 25 Dec 2025 12:29:13 +0800 Message-ID: <20251225042915.334117-6-me@linux.beauty> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251225042915.334117-1-me@linux.beauty> References: <20251225042915.334117-1-me@linux.beauty> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Content-Type: text/plain; charset="utf-8" When CONFIG_VIRTIO_PMEM=3Dm, virtio_pmem.ko calls virtio_pmem_mark_broken_and_drain() from nd_virtio.ko. Export the symbol to fix the modpost undefined error. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202512250116.ewtzlD0g- lkp@intel.com/ Signed-off-by: Li Chen --- drivers/nvdimm/nd_virtio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/nvdimm/nd_virtio.c b/drivers/nvdimm/nd_virtio.c index de1e3dde85eb..0d13f73ab7f4 100644 --- a/drivers/nvdimm/nd_virtio.c +++ b/drivers/nvdimm/nd_virtio.c @@ -76,6 +76,7 @@ void virtio_pmem_mark_broken_and_drain(struct virtio_pmem= *vpmem) kref_put(&req->kref, virtio_pmem_req_release); } } +EXPORT_SYMBOL_GPL(virtio_pmem_mark_broken_and_drain); =20 /* The interrupt handler */ void virtio_pmem_host_ack(struct virtqueue *vq) --=20 2.52.0