diff options
| -rw-r--r-- | fs/nfsd/nfs4state.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 296765e693d0..390ad454a229 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -5695,13 +5695,16 @@ __be32 manage_cpntf_state(struct nfsd_net *nn, stateid_t *st, if (cps_t) { state = container_of(cps_t, struct nfs4_cpntf_state, cp_stateid); - if (state->cp_stateid.sc_type != NFS4_COPYNOTIFY_STID) - return nfserr_bad_stateid; + if (state->cp_stateid.sc_type != NFS4_COPYNOTIFY_STID) { + state = NULL; + goto unlock; + } if (!clp) refcount_inc(&state->cp_stateid.sc_count); else _free_cpntf_state_locked(nn, state); } +unlock: spin_unlock(&nn->s2s_cp_lock); if (!state) return nfserr_bad_stateid; |