ctree.c (11d6ae03557e34dd2bc9e57d1a5139ab3c7be54f) ctree.c (f61aa7ba08abc09eaf8eb766d9469e9393c22dbf)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (C) 2007,2008 Oracle. All rights reserved.
4 */
5
6#include <linux/sched.h>
7#include <linux/slab.h>
8#include <linux/rbtree.h>

--- 2950 unchanged lines hidden (view full) ---

2959 WARN_ON(lower_gen != trans->transid);
2960
2961 btrfs_set_node_ptr_generation(c, 0, lower_gen);
2962
2963 btrfs_mark_buffer_dirty(c);
2964
2965 old = root->node;
2966 ret = btrfs_tree_mod_log_insert_root(root->node, c, false);
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (C) 2007,2008 Oracle. All rights reserved.
4 */
5
6#include <linux/sched.h>
7#include <linux/slab.h>
8#include <linux/rbtree.h>

--- 2950 unchanged lines hidden (view full) ---

2959 WARN_ON(lower_gen != trans->transid);
2960
2961 btrfs_set_node_ptr_generation(c, 0, lower_gen);
2962
2963 btrfs_mark_buffer_dirty(c);
2964
2965 old = root->node;
2966 ret = btrfs_tree_mod_log_insert_root(root->node, c, false);
2967 BUG_ON(ret < 0);
2967 if (ret < 0) {
2968 btrfs_free_tree_block(trans, btrfs_root_id(root), c, 0, 1);
2969 btrfs_tree_unlock(c);
2970 free_extent_buffer(c);
2971 return ret;
2972 }
2968 rcu_assign_pointer(root->node, c);
2969
2970 /* the super has an extra ref to root->node */
2971 free_extent_buffer(old);
2972
2973 add_root_to_dirty_list(root);
2974 atomic_inc(&c->refs);
2975 path->nodes[level] = c;

--- 2134 unchanged lines hidden --- 		2973 rcu_assign_pointer(root->node, c);
2974
2975 /* the super has an extra ref to root->node */
2976 free_extent_buffer(old);
2977
2978 add_root_to_dirty_list(root);
2979 atomic_inc(&c->refs);
2980 path->nodes[level] = c;

--- 2134 unchanged lines hidden ---