71201deeff
if no records where returned by VOP_READDIR(). Readdir implementations allowed to return 0 records when first record is larger then supplied buffer. In this case trying to execute VOP_READDIR() again causes the syscall looping forewer. The goto was there from the day 1, which goes back to 1995 year. Reported and tested by: Beat G?tzi <beat chruetertee ch> MFC after: 2 weeks