From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELuunn+AAu40PGNehrKpxOP4qSbNqdSC5xWjkHsHpIYU3Dpz1OwoISOWEtmijHfOnUZwIg7T ARC-Seal: i=1; a=rsa-sha256; t=1520955283; cv=none; d=google.com; s=arc-20160816; b=qAM/IwDXr4XsuRTQgHcwRFCzUFcloYmM5BTr38DRBhyf1iLJZv8IJ5Q5o3ukoGt+Cg 2Z3Kw03/YwbGcYf1hDLTN7ZurKq0KMOJUQ5c/2VfZAwEy1yFuvmpUG0vaxP/XnHrQ/D4 +7sEUovmsaMIx8JBW/u/3n1Rq0wgfhgPdhWBm4/kcJoO4yY9vF+y8Ksa+X/WambGWLom Oa5WMScJC0NkWPx5QEaBYtUp2ku+Llqr9SFTa0TgfgyDNrbAUFXDcjVXm2b7dG9CYxOT ky1pEE6EIfBf48jEfz91dMfxHYrTYyKRWk6CUbNM6v9hoGNc6gAFsJSVkj7uvKLf91LJ BwvA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=Rte0/uiiS/0FgrvDOX0D9AIeysU577ZilEeozCvJKtc=; b=vDNwNgeDJHmrw6UjtfBzOXZU8Y51pgL9P5MsUGJS/OwMpwrDvZ7frXzwoRLY7X5Tru 7p9Ix3dqdLtyYkxmN1lIAybtl7aWMPCxeK1H5btH2RQwkpYKkYvnJLDJhK5yhAWBMmsK o8K5/DzXo39kUV1OuPqnOwGUNcj9ADPx/Q75Xt3yj290nyn/B8RQ7M1JqdBuGFyHSvjL lYTz2gbS463gnxWhLzA9A0xj51490yw1aLCtv+CFh0XMrknCw0zE1FmujqxkCXhHEVzH jWdKV4sVXCQyiRREuEWwusBWwUHMXIibDPOTnRQUU7ddxFfYDLipd02EZNDlDgNxR3mw 2Llg== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Sawan Chandak , Himanshu Madhani , Hannes Reinecke , "Martin K. Petersen" Subject: [PATCH 4.15 132/146] scsi: qla2xxx: Fix NPIV host cleanup in target mode Date: Tue, 13 Mar 2018 16:24:59 +0100 Message-Id: <20180313152330.341300494@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180313152320.439085687@linuxfoundation.org> References: <20180313152320.439085687@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1594837207629830173?= X-GMAIL-MSGID: =?utf-8?q?1594837207629830173?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sawan Chandak commit 3be63b1e1838e35ce93e83f19573e949f4b389b4 upstream. Add check to make sure we are cleaning up global target host list only for NPIV hosts Fixes: bdbe24de281e2 ("scsi: qla2xxx: Cleanup NPIV host in target mode during config teardown") Cc: # 4.10+ Signed-off-by: Sawan Chandak Signed-off-by: Himanshu Madhani Reviewed-by: Hannes Reinecke Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_target.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -1561,8 +1561,11 @@ static void qlt_release(struct qla_tgt * btree_destroy64(&tgt->lun_qpair_map); - if (ha->tgt.tgt_ops && ha->tgt.tgt_ops->remove_target) - ha->tgt.tgt_ops->remove_target(vha); + if (vha->vp_idx) + if (ha->tgt.tgt_ops && + ha->tgt.tgt_ops->remove_target && + vha->vha_tgt.target_lport_ptr) + ha->tgt.tgt_ops->remove_target(vha); vha->vha_tgt.qla_tgt = NULL;