On Tue, Jun 03, 2008 at 10:57:13AM +0100, Al Viro wrote: > On Tue, Jun 03, 2008 at 11:49:32AM +0200, Jesper Krogh wrote: > > > I reported it to the NFS-guys on a .22 kernel, and was directed to the > > fsdevel list(CC'ed again) back then. Now the problem is reproduces on > > .26-rc4 > > Lovely... Do you have the full oops trace, with the actual code > dump? FWIW, searching for graft_tree on arjan's site: #12419: negative dentry path->dentry #17367: ditto #17463: ditto #13042: probably the same (is that earlier oops you've mentioned?) #18932: WTF is that one doing there? (graft_tree is never mentioned in it) Nuts... I really don't see how that could happen, unless it's NFS revalidation playing silly buggers with dentries and ->d_revalidate() there ends up turning dentry passed to it into negative one... Where does the mountpoint in question live and what gets passed to sys_mount()? -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
