diff options
| -rw-r--r-- | fs/nfsd/netns.h | 1 | ||||
| -rw-r--r-- | fs/nfsd/nfssvc.c | 26 |
2 files changed, 22 insertions, 5 deletions
diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 849a7c3ced22..d32b3aa6600d 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -95,6 +95,7 @@ struct nfsd_net { time_t nfsd4_grace; bool nfsd_net_up; + bool lockd_up; /* * Time of server startup diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 760c85a6f534..55b5b57b5715 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -241,6 +241,11 @@ static void nfsd_shutdown_generic(void) nfsd_racache_shutdown(); } +static bool nfsd_needs_lockd(void) +{ + return (nfsd_versions[2] != NULL) || (nfsd_versions[3] != NULL); +} + static int nfsd_startup_net(int nrservs, struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); @@ -255,9 +260,14 @@ static int nfsd_startup_net(int nrservs, struct net *net) ret = nfsd_init_socks(net); if (ret) goto out_socks; - ret = lockd_up(net); - if (ret) - goto out_socks; + + if (nfsd_needs_lockd() && !nn->lockd_up) { + ret = lockd_up(net); + if (ret) + goto out_socks; + nn->lockd_up = 1; + } + ret = nfs4_state_start_net(net); if (ret) goto out_lockd; @@ -266,7 +276,10 @@ static int nfsd_startup_net(int nrservs, struct net *net) return 0; out_lockd: - lockd_down(net); + if (nn->lockd_up) { + lockd_down(net); + nn->lockd_up = 0; + } out_socks: nfsd_shutdown_generic(); return ret; @@ -277,7 +290,10 @@ static void nfsd_shutdown_net(struct net *net) struct nfsd_net *nn = net_generic(net, nfsd_net_id); nfs4_state_shutdown_net(net); - lockd_down(net); + if (nn->lockd_up) { + lockd_down(net); + nn->lockd_up = 0; + } nn->nfsd_net_up = false; nfsd_shutdown_generic(); } |