From 4d141ab3416d90f87775f5dee725efdf40110a8f Mon Sep 17 00:00:00 2001 From: Petr Mladek Date: Fri, 3 May 2019 15:26:24 +0200 Subject: livepatch: Remove custom kobject state handling kobject_init() always succeeds and sets the reference count to 1. It allows to always free the structures via kobject_put() and the related release callback. Note that the custom kobject state handling was used only because we did not know that kobject_put() can and actually should get called even when kobject_init_and_add() fails. The patch should not change the existing behavior. Suggested-by: "Tobin C. Harding" Signed-off-by: Petr Mladek Reviewed-by: Kamalesh Babulal Acked-by: Joe Lawrence Signed-off-by: Jiri Kosina --- include/linux/livepatch.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include/linux/livepatch.h') diff --git a/include/linux/livepatch.h b/include/linux/livepatch.h index 53551f470722..a14bab1a0a3e 100644 --- a/include/linux/livepatch.h +++ b/include/linux/livepatch.h @@ -86,7 +86,6 @@ struct klp_func { struct list_head node; struct list_head stack_node; unsigned long old_size, new_size; - bool kobj_added; bool nop; bool patched; bool transition; @@ -141,7 +140,6 @@ struct klp_object { struct list_head func_list; struct list_head node; struct module *mod; - bool kobj_added; bool dynamic; bool patched; }; @@ -170,7 +168,6 @@ struct klp_patch { struct list_head list; struct kobject kobj; struct list_head obj_list; - bool kobj_added; bool enabled; bool forced; struct work_struct free_work; -- cgit v1.2.3 From 1ccea77e2a2687cae171b7987eb44730ec8c6d5f Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 19 May 2019 15:51:43 +0200 Subject: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version 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 see http www gnu org licenses this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version 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 [based] [from] [clk] [highbank] [c] you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 355 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Kate Stewart Reviewed-by: Jilayne Lovejoy Reviewed-by: Steve Winslow Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154041.837383322@linutronix.de Signed-off-by: Greg Kroah-Hartman --- include/linux/livepatch.h | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) (limited to 'include/linux/livepatch.h') diff --git a/include/linux/livepatch.h b/include/linux/livepatch.h index a14bab1a0a3e..eeba421cc671 100644 --- a/include/linux/livepatch.h +++ b/include/linux/livepatch.h @@ -1,21 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * livepatch.h - Kernel Live Patching Core * * Copyright (C) 2014 Seth Jennings * Copyright (C) 2014 SUSE - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * 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, see . */ #ifndef _LINUX_LIVEPATCH_H_ -- cgit v1.2.3