diff options
Diffstat (limited to 'fs/nfsd/nfsctl.c')
| -rw-r--r-- | fs/nfsd/nfsctl.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index ac265d6fde35..332bfb508c20 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1611,7 +1611,7 @@ out_unlock: */ int nfsd_nl_threads_set_doit(struct sk_buff *skb, struct genl_info *info) { - int *nthreads, count = 0, nrpools, i, ret = -EOPNOTSUPP, rem; + int *nthreads, nrpools = 0, i, ret = -EOPNOTSUPP, rem; struct net *net = genl_info_net(info); struct nfsd_net *nn = net_generic(net, nfsd_net_id); const struct nlattr *attr; @@ -1623,12 +1623,11 @@ int nfsd_nl_threads_set_doit(struct sk_buff *skb, struct genl_info *info) /* count number of SERVER_THREADS values */ nlmsg_for_each_attr(attr, info->nlhdr, GENL_HDRLEN, rem) { if (nla_type(attr) == NFSD_A_SERVER_THREADS) - count++; + nrpools++; } mutex_lock(&nfsd_mutex); - nrpools = max(count, nfsd_nrpools(net)); nthreads = kcalloc(nrpools, sizeof(int), GFP_KERNEL); if (!nthreads) { ret = -ENOMEM; @@ -2291,12 +2290,9 @@ static int __init init_nfsd(void) if (retval) goto out_free_pnfs; nfsd_lockd_init(); /* lockd->nfsd callbacks */ - retval = create_proc_exports_entry(); - if (retval) - goto out_free_lockd; retval = register_pernet_subsys(&nfsd_net_ops); if (retval < 0) - goto out_free_exports; + goto out_free_lockd; retval = register_cld_notifier(); if (retval) goto out_free_subsys; @@ -2305,22 +2301,26 @@ static int __init init_nfsd(void) goto out_free_cld; retval = register_filesystem(&nfsd_fs_type); if (retval) - goto out_free_all; + goto out_free_nfsd4; retval = genl_register_family(&nfsd_nl_family); if (retval) + goto out_free_filesystem; + retval = create_proc_exports_entry(); + if (retval) goto out_free_all; nfsd_localio_ops_init(); return 0; out_free_all: + genl_unregister_family(&nfsd_nl_family); +out_free_filesystem: + unregister_filesystem(&nfsd_fs_type); +out_free_nfsd4: nfsd4_destroy_laundry_wq(); out_free_cld: unregister_cld_notifier(); out_free_subsys: unregister_pernet_subsys(&nfsd_net_ops); -out_free_exports: - remove_proc_entry("fs/nfs/exports", NULL); - remove_proc_entry("fs/nfs", NULL); out_free_lockd: nfsd_lockd_shutdown(); nfsd_drc_slab_free(); @@ -2333,14 +2333,14 @@ out_free_slabs: static void __exit exit_nfsd(void) { + remove_proc_entry("fs/nfs/exports", NULL); + remove_proc_entry("fs/nfs", NULL); genl_unregister_family(&nfsd_nl_family); unregister_filesystem(&nfsd_fs_type); nfsd4_destroy_laundry_wq(); unregister_cld_notifier(); unregister_pernet_subsys(&nfsd_net_ops); nfsd_drc_slab_free(); - remove_proc_entry("fs/nfs/exports", NULL); - remove_proc_entry("fs/nfs", NULL); nfsd_lockd_shutdown(); nfsd4_free_slabs(); nfsd4_exit_pnfs(); |