nfsd4: STALE_STATEID cleanup
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index ef7c622..a0ab6ad 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3282,16 +3282,6 @@
return nfs_ok;
}
-static int
-STALE_STATEID(stateid_t *stateid, struct nfsd_net *nn)
-{
- if (stateid->si_opaque.so_clid.cl_boot == nn->boot_time)
- return 0;
- dprintk("NFSD: stale stateid " STATEID_FMT "!\n",
- STATEID_VAL(stateid));
- return 1;
-}
-
static inline int
access_permit_read(struct nfs4_ol_stateid *stp)
{
@@ -3422,19 +3412,20 @@
struct nfsd_net *nn)
{
struct nfs4_client *cl;
+ __be32 status;
if (ZERO_STATEID(stateid) || ONE_STATEID(stateid))
return nfserr_bad_stateid;
- if (STALE_STATEID(stateid, nn))
+ status = lookup_clientid(&stateid->si_opaque.so_clid, sessions,
+ nn, &cl);
+ if (status == nfserr_stale_clientid)
return nfserr_stale_stateid;
- cl = find_confirmed_client(&stateid->si_opaque.so_clid, sessions, nn);
- if (!cl)
- return nfserr_expired;
+ if (status)
+ return status;
*s = find_stateid_by_type(cl, stateid, typemask);
if (!*s)
return nfserr_bad_stateid;
return nfs_ok;
-
}
/*
