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-rw-r--r--fs/nfsd/nfs4state.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 38f2d7abe3a7..fb8c66725035 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4385,10 +4385,17 @@ static __be32 check_stateid_generation(stateid_t *in, stateid_t *ref, bool has_s
return nfserr_old_stateid;
}
+static __be32 nfsd4_check_openowner_confirmed(struct nfs4_ol_stateid *ols)
+{
+ if (ols->st_stateowner->so_is_open_owner &&
+ !(openowner(ols->st_stateowner)->oo_flags & NFS4_OO_CONFIRMED))
+ return nfserr_bad_stateid;
+ return nfs_ok;
+}
+
static __be32 nfsd4_validate_stateid(struct nfs4_client *cl, stateid_t *stateid)
{
struct nfs4_stid *s;
- struct nfs4_ol_stateid *ols;
__be32 status = nfserr_bad_stateid;
if (ZERO_STATEID(stateid) || ONE_STATEID(stateid))
@@ -4418,13 +4425,7 @@ static __be32 nfsd4_validate_stateid(struct nfs4_client *cl, stateid_t *stateid)
break;
case NFS4_OPEN_STID:
case NFS4_LOCK_STID:
- ols = openlockstateid(s);
- if (ols->st_stateowner->so_is_open_owner
- && !(openowner(ols->st_stateowner)->oo_flags
- & NFS4_OO_CONFIRMED))
- status = nfserr_bad_stateid;
- else
- status = nfs_ok;
+ status = nfsd4_check_openowner_confirmed(openlockstateid(s));
break;
default:
printk("unknown stateid type %x\n", s->sc_type);
@@ -4516,8 +4517,8 @@ nfs4_preprocess_stateid_op(struct net *net, struct nfsd4_compound_state *cstate,
status = nfs4_check_fh(current_fh, stp);
if (status)
goto out;
- if (stp->st_stateowner->so_is_open_owner
- && !(openowner(stp->st_stateowner)->oo_flags & NFS4_OO_CONFIRMED))
+ status = nfsd4_check_openowner_confirmed(stp);
+ if (status)
goto out;
status = nfs4_check_openmode(stp, flags);
if (status)