On Sun, May 11, 2014 at 04:52:09PM -0400, J. Bruce Fields wrote: > From: "J. Bruce Fields" <bfields@xxxxxxxxxx> > > Currently if the nfs-level part of a reply would be too large, we'll > return an error to the client. But if the nfs-level part fits and > leaves no room for krb5p or krb5i stuff, then we just drop the request > entirely. > > That's no good. Instead, reserve some slack space at the end of the > buffer and make sure we fail outright if we'd come close. > > The slack space here is a massive overstimate of what's required, we > should probably try for a tighter limit at some point. Don't we know the rpc auth scheme at this point and can at least avoid it for non-krb setups? -- 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
