From f394baad139f8a67a40b4246d53d3b818af2eb88 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Tue, 20 Nov 2007 15:39:07 -0500 Subject: nfsd4: kill unnecessary same_name() in setclientid_confirm MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If conf and unconf are both found in the lookup by cl_clientid, then they share the same cl_clientid. We always create a unique new cl_clientid field when creating a new client--the only exception is the "probable callback update" case in setclientid, where we copy the old cl_clientid from another clientid with the same name. Therefore two clients with the same cl_client field also always share the same cl_name field, and a couple of the checks here are redundant. Thanks to Simon Holm Thøgersen for a compile fix. Signed-off-by: J. Bruce Fields Cc: Simon Holm Thøgersen --- fs/nfsd/nfs4state.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'fs') diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 9f6322e830fa..df3e7a7ad31e 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -838,7 +838,6 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, if ((conf && unconf) && (same_verf(&unconf->cl_confirm, &confirm)) && (same_verf(&conf->cl_verifier, &unconf->cl_verifier)) && - (same_name(conf->cl_recdir,unconf->cl_recdir)) && (!same_verf(&conf->cl_confirm, &unconf->cl_confirm))) { /* * RFC 3530 14.2.34 CASE 1: @@ -858,8 +857,7 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, } } else if ((conf && !unconf) || ((conf && unconf) && - (!same_verf(&conf->cl_verifier, &unconf->cl_verifier) || - !same_name(conf->cl_recdir, unconf->cl_recdir)))) { + !same_verf(&conf->cl_verifier, &unconf->cl_verifier))) { /* * RFC 3530 14.2.34 CASE 2: * probable retransmitted request; play it safe and -- cgit v1.2.2