From: "J. Bruce Fields" <bfields@xxxxxxxxxx>
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
---
fs/nfsd/nfs4state.c | 21 ++++++---------------
1 file changed, 6 insertions(+), 15 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index c5af45d..cfd4430 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3278,16 +3278,6 @@ static inline __be32 nfs4_check_fh(struct svc_fh *fhp, struct nfs4_ol_stateid *s
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)
{
@@ -3418,19 +3408,20 @@ static __be32 nfsd4_lookup_stateid(stateid_t *stateid, unsigned char typemask,
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;
-
}
/*
--
1.7.9.5
--
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