diff options
Diffstat (limited to 'fs/nfsd/nfsctl.c')
| -rw-r--r-- | fs/nfsd/nfsctl.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 1a892a0b35de..1b8b1aab9a15 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1494,7 +1494,17 @@ static int create_proc_exports_entry(void) unsigned int nfsd_net_id; -static __net_init int nfsd_init_net(struct net *net) +/** + * nfsd_net_init - Prepare the nfsd_net portion of a new net namespace + * @net: a freshly-created network namespace + * + * This information stays around as long as the network namespace is + * alive whether or not there is an NFSD instance running in the + * namespace. + * + * Returns zero on success, or a negative errno otherwise. + */ +static __net_init int nfsd_net_init(struct net *net) { int retval; struct nfsd_net *nn = net_generic(net, nfsd_net_id); @@ -1524,7 +1534,12 @@ out_export_error: return retval; } -static __net_exit void nfsd_exit_net(struct net *net) +/** + * nfsd_net_exit - Release the nfsd_net portion of a net namespace + * @net: a network namespace that is about to be destroyed + * + */ +static __net_exit void nfsd_net_exit(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); @@ -1535,8 +1550,8 @@ static __net_exit void nfsd_exit_net(struct net *net) } static struct pernet_operations nfsd_net_ops = { - .init = nfsd_init_net, - .exit = nfsd_exit_net, + .init = nfsd_net_init, + .exit = nfsd_net_exit, .id = &nfsd_net_id, .size = sizeof(struct nfsd_net), }; |