diff options
Diffstat (limited to 'fs/jffs2/readinode.c')
| -rw-r--r-- | fs/jffs2/readinode.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c index ae81b01e6fd7..386303dca382 100644 --- a/fs/jffs2/readinode.c +++ b/fs/jffs2/readinode.c @@ -543,33 +543,13 @@ static int jffs2_build_inode_fragtree(struct jffs2_sb_info *c, static void jffs2_free_tmp_dnode_info_list(struct rb_root *list) { - struct rb_node *this; - struct jffs2_tmp_dnode_info *tn; - - this = list->rb_node; + struct jffs2_tmp_dnode_info *tn, *next; - /* Now at bottom of tree */ - while (this) { - if (this->rb_left) - this = this->rb_left; - else if (this->rb_right) - this = this->rb_right; - else { - tn = rb_entry(this, struct jffs2_tmp_dnode_info, rb); + rbtree_postorder_for_each_entry_safe(tn, next, list, rb) { jffs2_free_full_dnode(tn->fn); jffs2_free_tmp_dnode_info(tn); - - this = rb_parent(this); - if (!this) - break; - - if (this->rb_left == &tn->rb) - this->rb_left = NULL; - else if (this->rb_right == &tn->rb) - this->rb_right = NULL; - else BUG(); - } } + *list = RB_ROOT; } |