diff options
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 2e27430b9070..3e5cbfe8a967 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -864,7 +864,7 @@ static void free_session(struct kref *kref) __free_session(ses); } -void nfsd4_put_session(struct nfsd4_session *ses) +static void nfsd4_put_session(struct nfsd4_session *ses) { struct nfsd_net *nn = net_generic(ses->se_client->net, nfsd_net_id); @@ -1057,12 +1057,16 @@ release_session_client(struct nfsd4_session *session) struct nfs4_client *clp = session->se_client; struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); + nfsd4_put_session(session); if (!atomic_dec_and_lock(&clp->cl_refcount, &nn->client_lock)) return; - if (is_client_expired(clp)) { + /* + * At this point we also know all sessions have refcnt 1, + * so free_client will delete them all if necessary: + */ + if (is_client_expired(clp)) free_client(clp); - session->se_client = NULL; - } else + else renew_client_locked(clp); spin_unlock(&nn->client_lock); } |