On Wed, 2009-11-11 at 09:33 +0100, Miklos Szeredi wrote: > On Wed, 11 Nov 2009, Trond Myklebust wrote: > > Aren't both proc symlinks and bind mounts pretty much guaranteed to > > point to a valid dentry? > > It could for example happen that client bind mounts a regular file, > then the file is unlinked on the server. Then the bind mounted dentry > is no longer valid. The mountpoint dentry is still supposed to remain valid and accessible on the client even if the object it points to on the server is invalid. Otherwise you will not be able to unmount. Cheers Trond -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
