Messages in this thread | | | Date | Thu, 3 Mar 2011 23:07:24 +0000 | From | Al Viro <> | Subject | Re: [RFC] st_nlink after rmdir() and rename() |
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On Thu, Mar 03, 2011 at 10:57:02PM +0000, Al Viro wrote: > * inotify is broken for filesystems that don't get you zero ->i_nlink > when the last dentry pointing to doomed inode is dropped. Regardless of what > you get in fstat(). Excusable for remote fs, but not nice for local ones. > I'd *LOVE* to get rid of inotife/dnotify/etc., but it's probably not feasible > now. > * NFS is not hard to handle, actually, especially for directories. > Regular files may be trickier, but then we have many places in that area > where NFS is not quite POSIX-compliant, to put it mildly.
To clarify: I don't particulary _care_ if NFS breaks something like inotify, as long as it can't be used to do nasty things to kernel itself. And I'm not at all sure if I care about st_nlink there at all, directory or non-directory. Again, NFS has enough weirdness wrt opened-but-unlinked files anyway and will remain weird by design.
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