From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: [PATCH 0/2] scsi_dh: suppress errors from unsupported devices Date: Wed, 20 Sep 2017 09:18:50 +0200 Message-ID: <1505891932-49215-1-git-send-email-hare@suse.de> Return-path: Received: from mx2.suse.de ([195.135.220.15]:56016 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751575AbdITHS6 (ORCPT ); Wed, 20 Sep 2017 03:18:58 -0400 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: "Martin K. Petersen" Cc: Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org, Hannes Reinecke From: Hannes Reinecke Hi all, here's a small patchset to suppress errors from scsi_dh_attach() for unsupported devices. As usual, comments and reviews are welcome. Hannes Reinecke (2): scsi_dh: Return SCSI_DH_XX error code from ->attach() scsi_dh: suppress errors from unsupported devices drivers/scsi/device_handler/scsi_dh_alua.c | 10 ++++---- drivers/scsi/device_handler/scsi_dh_emc.c | 6 ++--- drivers/scsi/device_handler/scsi_dh_hp_sw.c | 12 ++++++---- drivers/scsi/device_handler/scsi_dh_rdac.c | 6 ++--- drivers/scsi/scsi_dh.c | 36 +++++++++++++++++++++-------- drivers/scsi/scsi_priv.h | 4 ++-- drivers/scsi/scsi_sysfs.c | 8 +------ 7 files changed, 48 insertions(+), 34 deletions(-) -- 2.12.3