open_last_lookups(): don't abuse complete_walk() when all we want is unlazy (72287417) · Commits · 戴 / test

fs/namei.c

+5 −9

Original line number	Diff line number	Diff line
		@@ -3147,15 +3147,11 @@ static const char open_last_lookups(struct nameidata nd,
		BUG_ON(nd->flags & LOOKUP_RCU);
		} else {
		/* create side of things */
		/*
		* This will only deal with leaving RCU mode - LOOKUP_JUMPED
		* has been cleared when we got to the last component we are
		* about to look up
		*/
		error = complete_walk(nd);
		if (nd->flags & LOOKUP_RCU) {
		error = unlazy_walk(nd);
		if (unlikely(error))
		return ERR_PTR(error);

		}
		audit_inode(nd->name, dir, AUDIT_INODE_PARENT);
		/* trailing slashes? */
		if (unlikely(nd->last.name[nd->last.len]))