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| author | NeilBrown <neilb@cse.unsw.edu.au> | 2005-06-23 22:04:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-24 00:06:34 -0700 |
| commit | 08e8987c37cd04d2df211c1e019d8f165d44266e (patch) | |
| tree | 5cce86377d0bcae663940acd2600d45b8dc4153d /fs/nfsd | |
| parent | 22de4d837439071a0bec897485d3911383b6ffad (diff) | |
| download | linux-08e8987c37cd04d2df211c1e019d8f165d44266e.tar.gz | |
[PATCH] knfsd: nfsd4: setclientid_confirm gotoectomy
Change from "goto" to "else if" format in setclientid_confirm.
From: Fred Isaman
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 2dc6da74ccea34..9014dc2a632a9a 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -891,14 +891,13 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, struct nfsd4_setclientid_confi status = nfs_ok; } - goto out; } /* CASE 2: * conf record that matches input clientid. * if unconf record that matches input clientid, then unconf->cl_name * or unconf->cl_verifier don't match the conf record. */ - if ((conf && !unconf) || + else if ((conf && !unconf) || ((conf && unconf) && (!cmp_verf(&conf->cl_verifier, &unconf->cl_verifier) || !same_name(conf->cl_recdir, unconf->cl_recdir)))) { @@ -908,14 +907,13 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, struct nfsd4_setclientid_confi clp = conf; status = nfs_ok; } - goto out; } /* CASE 3: * conf record not found. * unconf record found. * unconf->cl_confirm matches input confirm */ - if (!conf && unconf && cmp_verf(&unconf->cl_confirm, &confirm)) { + else if (!conf && unconf && cmp_verf(&unconf->cl_confirm, &confirm)) { if (!cmp_creds(&unconf->cl_cred, &rqstp->rq_cred)) { status = nfserr_clid_inuse; } else { @@ -930,7 +928,6 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, struct nfsd4_setclientid_confi move_to_confirmed(unconf); status = nfs_ok; } - goto out; } /* CASE 4: * conf record not found, or if conf, then conf->cl_confirm does not @@ -938,14 +935,14 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, struct nfsd4_setclientid_confi * unconf record not found, or if unconf, then unconf->cl_confirm * does not match input confirm. */ - if ((!conf || (conf && !cmp_verf(&conf->cl_confirm, &confirm))) && + else if ((!conf || (conf && !cmp_verf(&conf->cl_confirm, &confirm))) && (!unconf || (unconf && !cmp_verf(&unconf->cl_confirm, &confirm)))) { status = nfserr_stale_clientid; - goto out; } - /* check that we have hit one of the cases...*/ - status = nfserr_clid_inuse; - goto out; + else { + /* check that we have hit one of the cases...*/ + status = nfserr_clid_inuse; + } out: if (!status) nfsd4_probe_callback(clp); |