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| author | J. Bruce Fields <bfields@redhat.com> | 2012-05-19 04:06:41 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-06-01 02:30:01 +0200 |
| commit | 8f9307119d7fb2f2c04fce27aa492d30e7ac4518 (patch) | |
| tree | 07fd67a23b0aa364e78c0ba8eeb87d7309c432a8 /fs/nfsd/nfs4state.c | |
| parent | nfsd4: merge last two setclientid cases (diff) | |
| download | linux-8f9307119d7fb2f2c04fce27aa492d30e7ac4518.tar.xz linux-8f9307119d7fb2f2c04fce27aa492d30e7ac4518.zip | |
nfsd4: pull out common code from setclientid cases
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index f62ab7624b1f..1fe06ebf192f 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2189,36 +2189,20 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, } } unconf = find_unconfirmed_client_by_str(dname, strhashval); + if (unconf) + expire_client(unconf); status = nfserr_jukebox; + new = create_client(clname, dname, rqstp, &clverifier); + if (new == NULL) + goto out; if (!conf) { /* case 4: placed first, because it's the normal case */ - if (unconf) - expire_client(unconf); - new = create_client(clname, dname, rqstp, &clverifier); - if (new == NULL) - goto out; gen_clid(new); } else if (same_verf(&conf->cl_verifier, &clverifier)) { /* case 1: probable callback update */ - if (unconf) { - /* Note this is removing unconfirmed {*x***}, - * which is stronger than RFC recommended {vxc**}. - * This has the advantage that there is at most - * one {*x***} in either list at any time. - */ - expire_client(unconf); - } - new = create_client(clname, dname, rqstp, &clverifier); - if (new == NULL) - goto out; copy_clid(new, conf); } else { /* conf && !same_verf(): */ /* cases 2, 3: probable client reboot: */ - if (unconf) - expire_client(unconf); - new = create_client(clname, dname, rqstp, &clverifier); - if (new == NULL) - goto out; gen_clid(new); } /* |