From 34eaae398e29dadeed95efd30f1eb694e5932b34 Mon Sep 17 00:00:00 2001 From: Denis Cheng Date: Wed, 15 Aug 2007 23:54:44 +0800 Subject: [GFS2] fixed a NULL pointer assignment BUG Signed-off-by: Denis Cheng Signed-off-by: Steven Whitehouse --- fs/gfs2/ops_fstype.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs') diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index 6c820cb23473..c1c6672ebb83 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -292,8 +292,9 @@ static int init_sb(struct gfs2_sbd *sdp, int silent, int undo) fs_err(sdp, "can't get root dentry\n"); error = -ENOMEM; iput(inode); - } - sb->s_root->d_op = &gfs2_dops; + } else + sb->s_root->d_op = &gfs2_dops; + out: gfs2_glock_dq_uninit(&sb_gh); return error; -- cgit v1.2.2 itmus-rt-budgetable-locks.git/.git Git repository'/>
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path: root/drivers/acpi/pci_slot.c
blob: e50e31a518afbf69ebc575ac3c579551e635b2f5 (plain) (tree) 
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/*
 *  pci_slot.c - ACPI PCI Slot Driver
 *
 *  The code here is heavily leveraged from the acpiphp module.
 *  Thanks to Matthew Wilcox <matthew@wil.cx> for much guidance.
 *  Thanks to Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> for code
 *  review and fixes.
 *
 *  Copyright (C) 2007-2008 Hewlett-Packard Development Company, L.P.
 *  	Alex Chiang <achiang@hp.com>
 *
 *  This program is free software; you can redistribute it and/or modify it
 *  under the terms and conditions of the GNU General Public License,
 *  version 2, as published by the Free Software Foundation.
 *
 *  This program is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/types.h>
#include <linux/pci.h>
#include <linux/acpi.h>
#include <acpi/acpi_bus.h>
#include <acpi/acpi_drivers.h>
#include <linux/dmi.h>

static bool debug;
static int check_sta_before_sun;

#define DRIVER_VERSION 	"0.1"
#define DRIVER_AUTHOR	"Alex Chiang <achiang@hp.com>"
#define DRIVER_DESC	"ACPI PCI Slot Detection Driver"
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");