On Wed, 2011-03-23 at 00:40 +0300, Vitaliy Gusev wrote: > From: Gusev Vitaliy <gusev.vitaliy@xxxxxxxxxxx> > > d_alloc_and_lookup() calls i_op->lookup method due to > rootfh changes his fsid. > > During mount i_op of NFS root inode is set to > nfs_mountpoint_inode_operations, if rpc_ops->getroot() > and rpc_ops->getattr() return different fsid. That is a server bug! Why are you trying to "fix" that on the client instead of telling the user that their server deserves to be burned behind the shed? > > + if (fattr->valid & NFS_ATTR_FATTR_FSID && > + !nfs_fsid_equal(&server->fsid, &fattr->fsid)) > + memcpy(&server->fsid, &fattr->fsid, sizeof(server->fsid)); No. add a printk() to the effect that the server is insane, return -EIO and we're done... -- Trond Myklebust Linux NFS client maintainer NetApp Trond.Myklebust@xxxxxxxxxx www.netapp.com -- 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
