Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761499Ab0HMKpR (ORCPT ); Fri, 13 Aug 2010 06:45:17 -0400 Received: from mx1.redhat.com ([209.132.183.28]:5022 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761456Ab0HMKpN (ORCPT ); Fri, 13 Aug 2010 06:45:13 -0400 From: Xiaotian Feng To: linux-kernel@vger.kernel.org Cc: Xiaotian Feng , Jens Axboe , "Martin K. Petersen" , Stephen Hemminger , Nikanth Karthikesan , David Teigland Subject: [PATCH] blk-fs: put dev->kobj in blk_register_queue fail path Date: Fri, 13 Aug 2010 18:44:52 +0800 Message-Id: <1281696292-5746-1-git-send-email-dfeng@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1034 Lines: 32 kernel needs to kobject_put on dev->kobj if elv_register_queue fails. Signed-off-by: Xiaotian Feng Cc: Jens Axboe Cc: "Martin K. Petersen" Cc: Stephen Hemminger Cc: Nikanth Karthikesan Cc: David Teigland --- block/blk-sysfs.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 001ab18..0749b89 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -511,6 +511,7 @@ int blk_register_queue(struct gendisk *disk) kobject_uevent(&q->kobj, KOBJ_REMOVE); kobject_del(&q->kobj); blk_trace_remove_sysfs(disk_to_dev(disk)); + kobject_put(&dev->kobj); return ret; } -- 1.7.2.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/