diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2011-10-13 02:44:20 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2011-10-17 23:33:51 +0200 |
| commit | bcf130f9dfbaccf91376a44b18f51ed8007840d6 (patch) | |
| tree | 10968f17eca54e8316936763299694d43d1b2be8 /fs/nfsd | |
| parent | nfsd4: make is_open_owner boolean (diff) | |
| download | linux-bcf130f9dfbaccf91376a44b18f51ed8007840d6.tar.xz linux-bcf130f9dfbaccf91376a44b18f51ed8007840d6.zip | |
nfsd4: simplify process_open1 logic
No change in behavior.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index d90461eb9368..62aa91ae278b 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2506,7 +2506,6 @@ nfsd4_process_open1(struct nfsd4_compound_state *cstate, struct nfs4_client *clp = NULL; unsigned int strhashval; struct nfs4_openowner *oo = NULL; - __be32 status; if (STALE_CLIENTID(&open->op_clientid)) return nfserr_stale_clientid; @@ -2515,30 +2514,25 @@ nfsd4_process_open1(struct nfsd4_compound_state *cstate, oo = find_openstateowner_str(strhashval, open); open->op_openowner = oo; if (!oo) { - /* Make sure the client's lease hasn't expired. */ clp = find_confirmed_client(clientid); if (clp == NULL) return nfserr_expired; - goto renew; + goto new_owner; } if (!(oo->oo_flags & NFS4_OO_CONFIRMED)) { /* Replace unconfirmed owners without checking for replay. */ clp = oo->oo_owner.so_client; release_openowner(oo); open->op_openowner = NULL; - goto renew; - } - status = nfsd4_check_seqid(cstate, &oo->oo_owner, open->op_seqid); - if (status) - return status; -renew: - if (open->op_openowner == NULL) { - oo = alloc_init_open_stateowner(strhashval, clp, open); - if (oo == NULL) - return nfserr_jukebox; - open->op_openowner = oo; + goto new_owner; } list_del_init(&oo->oo_close_lru); + return nfsd4_check_seqid(cstate, &oo->oo_owner, open->op_seqid); +new_owner: + oo = alloc_init_open_stateowner(strhashval, clp, open); + if (oo == NULL) + return nfserr_jukebox; + open->op_openowner = oo; return nfs_ok; } |