diff options
Diffstat (limited to 'fs/nfsd/nfsctl.c')
| -rw-r--r-- | fs/nfsd/nfsctl.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 3e15b72f421d..7cd513e59305 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -705,8 +705,10 @@ static ssize_t __write_ports_addfd(char *buf, struct net *net, const struct cred err = svc_addsock(nn->nfsd_serv, net, fd, buf, SIMPLE_TRANSACTION_LIMIT, cred); - if (err >= 0 && - !nn->nfsd_serv->sv_nrthreads && !xchg(&nn->keep_active, 1)) + if (err < 0 && !nn->nfsd_serv->sv_nrthreads && !nn->keep_active) + nfsd_last_thread(net); + else if (err >= 0 && + !nn->nfsd_serv->sv_nrthreads && !xchg(&nn->keep_active, 1)) svc_get(nn->nfsd_serv); nfsd_put(net); @@ -757,6 +759,9 @@ out_close: svc_xprt_put(xprt); } out_err: + if (!nn->nfsd_serv->sv_nrthreads && !nn->keep_active) + nfsd_last_thread(net); + nfsd_put(net); return err; } @@ -1510,11 +1515,10 @@ int nfsd_nl_rpc_status_get_start(struct netlink_callback *cb) int ret = -ENODEV; mutex_lock(&nfsd_mutex); - if (nn->nfsd_serv) { - svc_get(nn->nfsd_serv); + if (nn->nfsd_serv) ret = 0; - } - mutex_unlock(&nfsd_mutex); + else + mutex_unlock(&nfsd_mutex); return ret; } @@ -1686,8 +1690,6 @@ out: */ int nfsd_nl_rpc_status_get_done(struct netlink_callback *cb) { - mutex_lock(&nfsd_mutex); - nfsd_put(sock_net(cb->skb->sk)); mutex_unlock(&nfsd_mutex); return 0; |