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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E088CC43603 for ; Thu, 19 Dec 2019 19:03:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B4D9E222C2 for ; Thu, 19 Dec 2019 19:03:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576782221; bh=mmimQIgTyuvtWYam+z7wFFeCycZlB+nxkHe2I6laZPc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ATfZv5G+s44U49pWq8ofbfStNCUMvsy548AyEvQ3o9U3+gz3w29FrvX8PIdnalPtq R42hG2WlUi1xHo5CY4IqeaJ6uIZJRK3Y5REIBtzDX6oiMpROWRa+Nr1FkDp6V9gnl/ YNFdOpIYSlmze3dBKOlKFbh8HXTFAsbOD17GJL8w= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729599AbfLSSsT (ORCPT ); Thu, 19 Dec 2019 13:48:19 -0500 Received: from mail.kernel.org ([198.145.29.99]:41450 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729595AbfLSSsT (ORCPT ); Thu, 19 Dec 2019 13:48:19 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 298A92465E; Thu, 19 Dec 2019 18:48:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576781298; bh=mmimQIgTyuvtWYam+z7wFFeCycZlB+nxkHe2I6laZPc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Tux7M/XPl9WlXYxzNZcC+XxepBp81+oKdmvuE3vAFuJQI/pwtBAFdTdOGhUW/MC85 vqq3c8YlmfGCEp4aCG/z5Plnx8Nthy7hdumuOyQfVKzxfAwpWRE65eYVyMF1QmVxDP jj8lZOmH26GldQBuB+Tznv2AwhwQatQAgl7acPRc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Himanshu Madhani , Bart Van Assche , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 4.9 162/199] scsi: qla2xxx: Fix session lookup in qlt_abort_work() Date: Thu, 19 Dec 2019 19:34:04 +0100 Message-Id: <20191219183224.372362008@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191219183214.629503389@linuxfoundation.org> References: <20191219183214.629503389@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Bart Van Assche [ Upstream commit ac452b8e79320c9e90c78edf32ba2d42431e4daf ] Pass the correct session ID to find_sess_by_s_id() instead of passing an uninitialized variable. Cc: Himanshu Madhani Fixes: 2d70c103fd2a ("[SCSI] qla2xxx: Add LLD target-mode infrastructure for >= 24xx series") # v3.5. Signed-off-by: Bart Van Assche Tested-by: Himanshu Madhani Reviewed-by: Himanshu Madhani Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/qla2xxx/qla_target.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index d13e91e164258..3b20cf8b161e4 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -5893,7 +5893,6 @@ static void qlt_abort_work(struct qla_tgt *tgt, struct qla_hw_data *ha = vha->hw; struct qla_tgt_sess *sess = NULL; unsigned long flags = 0, flags2 = 0; - uint32_t be_s_id; uint8_t s_id[3]; int rc; @@ -5906,8 +5905,7 @@ static void qlt_abort_work(struct qla_tgt *tgt, s_id[1] = prm->abts.fcp_hdr_le.s_id[1]; s_id[2] = prm->abts.fcp_hdr_le.s_id[0]; - sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, - (unsigned char *)&be_s_id); + sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); if (!sess) { spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2); -- 2.20.1