diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/lockd/clntlock.c | 13 | ||||
| -rw-r--r-- | fs/lockd/svc.c | 7 | ||||
| -rw-r--r-- | fs/nfsd/nfssvc.c | 6 |
3 files changed, 14 insertions, 12 deletions
diff --git a/fs/lockd/clntlock.c b/fs/lockd/clntlock.c index ba1dc2e..ca0a080 100644 --- a/fs/lockd/clntlock.c +++ b/fs/lockd/clntlock.c @@ -56,7 +56,7 @@ struct nlm_host *nlmclnt_init(const struct nlmclnt_initdata *nlm_init) u32 nlm_version = (nlm_init->nfs_version == 2) ? 1 : 4; int status; - status = lockd_up(); + status = lockd_up(nlm_init->net); if (status < 0) return ERR_PTR(status); @@ -65,7 +65,7 @@ struct nlm_host *nlmclnt_init(const struct nlmclnt_initdata *nlm_init) nlm_init->hostname, nlm_init->noresvport, nlm_init->net); if (host == NULL) { - lockd_down(); + lockd_down(nlm_init->net); return ERR_PTR(-ENOLCK); } @@ -80,8 +80,10 @@ EXPORT_SYMBOL_GPL(nlmclnt_init); */ void nlmclnt_done(struct nlm_host *host) { + struct net *net = host->net; + nlmclnt_release_host(host); - lockd_down(); + lockd_down(net); } EXPORT_SYMBOL_GPL(nlmclnt_done); @@ -220,11 +222,12 @@ reclaimer(void *ptr) struct nlm_wait *block; struct file_lock *fl, *next; u32 nsmstate; + struct net *net = host->net; allow_signal(SIGKILL); down_write(&host->h_rwsem); - lockd_up(); /* note: this cannot fail as lockd is already running */ + lockd_up(net); /* note: this cannot fail as lockd is already running */ dprintk("lockd: reclaiming locks for host %s\n", host->h_name); @@ -275,6 +278,6 @@ restart: /* Release host handle after use */ nlmclnt_release_host(host); - lockd_down(); + lockd_down(net); return 0; } diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index f49b9af..1ead075 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -295,11 +295,10 @@ static void lockd_down_net(struct net *net) /* * Bring up the lockd process if it's not already up. */ -int lockd_up(void) +int lockd_up(struct net *net) { struct svc_serv *serv; int error = 0; - struct net *net = current->nsproxy->net_ns; mutex_lock(&nlmsvc_mutex); /* @@ -378,12 +377,12 @@ EXPORT_SYMBOL_GPL(lockd_up); * Decrement the user count and bring down lockd if we're the last. */ void -lockd_down(void) +lockd_down(struct net *net) { mutex_lock(&nlmsvc_mutex); if (nlmsvc_users) { if (--nlmsvc_users) { - lockd_down_net(current->nsproxy->net_ns); + lockd_down_net(net); goto out; } } else { diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 28dfad3..78e5213 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -220,7 +220,7 @@ static int nfsd_startup(unsigned short port, int nrservs) ret = nfsd_init_socks(port); if (ret) goto out_racache; - ret = lockd_up(); + ret = lockd_up(&init_net); if (ret) goto out_racache; ret = nfs4_state_start(); @@ -229,7 +229,7 @@ static int nfsd_startup(unsigned short port, int nrservs) nfsd_up = true; return 0; out_lockd: - lockd_down(); + lockd_down(&init_net); out_racache: nfsd_racache_shutdown(); return ret; @@ -246,7 +246,7 @@ static void nfsd_shutdown(void) if (!nfsd_up) return; nfs4_state_shutdown(); - lockd_down(); + lockd_down(&init_net); nfsd_racache_shutdown(); nfsd_up = false; } |
