On Thu, 2004-09-02 at 00:59, Linux Kernel Mailing List wrote:
> ChangeSet 1.1891, 2004/09/01 17:59:07-05:00, stevef@stevef95.austin.ibm.com
> 
> 	[CIFS] fix recent cifs symlink change so as not call kfree on null path
> 	

free(NULL) is perfectly fine...