From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1032691AbbKDSky (ORCPT ); Wed, 4 Nov 2015 13:40:54 -0500 Received: from smtp2.ccs.ornl.gov ([160.91.199.39]:53110 "EHLO smtp2.ccs.ornl.gov" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1032533AbbKDSk3 (ORCPT ); Wed, 4 Nov 2015 13:40:29 -0500 From: James Simmons To: Greg Kroah-Hartman , devel@driverdev.osuosl.org, Oleg Drokin , Andreas Dilger Cc: Linux Kernel Mailing List , lustre-devel@lists.lustre.org, Sebastien Buisson Subject: [PATCH 10/10] staging: lustre: fix 'error handling' issues for libcfs workitem.c Date: Wed, 4 Nov 2015 13:40:06 -0500 Message-Id: <1446662406-4590-10-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1446662406-4590-1-git-send-email-jsimmons@infradead.org> References: <1446662406-4590-1-git-send-email-jsimmons@infradead.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sebastien Buisson Fix 'error handling' issues found by Coverity version 6.5.1: Unchecked return value (CHECKED_RETURN) Calling function without checking return value. Signed-off-by: Sebastien Buisson Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3427 Reviewed-on: http://review.whamcloud.com/7103 Reviewed-by: Bobbie Lind Reviewed-by: Dmitry Eremin Reviewed-by: Oleg Drokin --- drivers/staging/lustre/lustre/libcfs/workitem.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/staging/lustre/lustre/libcfs/workitem.c b/drivers/staging/lustre/lustre/libcfs/workitem.c index f6cc434..e405fc2 100644 --- a/drivers/staging/lustre/lustre/libcfs/workitem.c +++ b/drivers/staging/lustre/lustre/libcfs/workitem.c @@ -225,7 +225,9 @@ cfs_wi_scheduler (void *arg) /* CPT affinity scheduler? */ if (sched->ws_cptab != NULL) - cfs_cpt_bind(sched->ws_cptab, sched->ws_cpt); + if (cfs_cpt_bind(sched->ws_cptab, sched->ws_cpt) != 0) + CWARN("Failed to bind %s on CPT %d\n", + sched->ws_name, sched->ws_cpt); spin_lock(&cfs_wi_data.wi_glock); -- 1.7.1