get rid of nameidata_dentry_drop_rcu() calling nameidata_drop_rcu() (4e924a4f) · Commits · 戴 / test

fs/namei.c

+0 −8

Original line number	Diff line number	Diff line
		@@ -455,14 +455,6 @@ static int nameidata_dentry_drop_rcu(struct nameidata nd, struct dentry dentry
		struct fs_struct *fs = current->fs;
		struct dentry *parent = nd->path.dentry;

		/*
		* It can be possible to revalidate the dentry that we started
		* the path walk with. force_reval_path may also revalidate the
		* dentry already committed to the nameidata.
		*/
		if (unlikely(parent == dentry))
		return nameidata_drop_rcu(nd);

		BUG_ON(!(nd->flags & LOOKUP_RCU));
		if (nd->root.mnt) {
		spin_lock(&fs->lock);