On Wed, Aug 10, 2011 at 03:10:13AM +0000, YAMAMOTO Takashi wrote: > > Log Message: > > Fail namei immediately if searchdir is unlinked / has been rmdir'd. > > Do this by checking if v_size == 0. Should fix PR 44658 (and PR 32661). > > why is this necessary? can't we just let VOP_LOOKUP fail?
Not to fix PR 44658. > the v_size == 0 check sounds wrong. does it work for eg. nfs? It apparently does break nullfs, so I've reverted it. Is there any way to check this correctly/safely above the filesystem? -- David A. Holland dholl...@netbsd.org
