From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752502AbcFEKW0 (ORCPT ); Sun, 5 Jun 2016 06:22:26 -0400 Received: from wtarreau.pck.nerim.net ([62.212.114.60]:21850 "EHLO 1wt.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752464AbcFEKWW (ORCPT ); Sun, 5 Jun 2016 06:22:22 -0400 From: Willy Tarreau To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Maurizio Lombardi , "Martin K . Petersen" , Willy Tarreau Subject: [PATCH 3.10 016/143] be2iscsi: set the boot_kset pointer to NULL in case of failure Date: Sun, 5 Jun 2016 12:18:39 +0200 Message-Id: <1465122046-9645-17-git-send-email-w@1wt.eu> X-Mailer: git-send-email 2.8.0.rc2.1.gbe9624a In-Reply-To: <1465122046-9645-1-git-send-email-w@1wt.eu> References: <1465122046-9645-1-git-send-email-w@1wt.eu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Maurizio Lombardi commit 84bd64993f916bcf86270c67686ecf4cea7b8933 upstream. In beiscsi_setup_boot_info(), the boot_kset pointer should be set to NULL in case of failure otherwise an invalid pointer dereference may occur later. Cc: Signed-off-by: Maurizio Lombardi Reviewed-by: Johannes Thumshirn Reviewed-by: Jitendra Bhivare Signed-off-by: Martin K. Petersen Signed-off-by: Willy Tarreau --- drivers/scsi/be2iscsi/be_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index bfe812f..a683a83 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -4040,6 +4040,7 @@ put_shost: scsi_host_put(phba->shost); free_kset: iscsi_boot_destroy_kset(phba->boot_kset); + phba->boot_kset = NULL; return -ENOMEM; } -- 2.8.0.rc2.1.gbe9624a