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-rw-r--r--fs/ubifs/orphan.c21
1 files changed, 2 insertions, 19 deletions
diff --git a/fs/ubifs/orphan.c b/fs/ubifs/orphan.c
index ba32da3fe08a..f1c3e5a1b315 100644
--- a/fs/ubifs/orphan.c
+++ b/fs/ubifs/orphan.c
@@ -815,27 +815,10 @@ static int dbg_find_check_orphan(struct rb_root *root, ino_t inum)
static void dbg_free_check_tree(struct rb_root *root)
{
- struct rb_node *this = root->rb_node;
- struct check_orphan *o;
+ struct check_orphan *o, *n;
- while (this) {
- if (this->rb_left) {
- this = this->rb_left;
- continue;
- } else if (this->rb_right) {
- this = this->rb_right;
- continue;
- }
- o = rb_entry(this, struct check_orphan, rb);
- this = rb_parent(this);
- if (this) {
- if (this->rb_left == &o->rb)
- this->rb_left = NULL;
- else
- this->rb_right = NULL;
- }
+ rbtree_postorder_for_each_entry_safe(o, n, root, rb)
kfree(o);
- }
}
static int dbg_orphan_check(struct ubifs_info *c, struct ubifs_zbranch *zbr,

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