diff options
| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | 2012-04-11 13:13:35 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-04-12 15:11:47 +0200 |
| commit | 5717e0128422b96be6aa414fa752ec90c1cd31e9 (patch) | |
| tree | 015b3be152cf778b585625810dce7c36f876e2fb /fs/nfsd/nfsctl.c | |
| parent | nfsd: make expkey cache allocated per network namespace context (diff) | |
| download | linux-5717e0128422b96be6aa414fa752ec90c1cd31e9.tar.xz linux-5717e0128422b96be6aa414fa752ec90c1cd31e9.zip | |
nfsd: allocate export and expkey caches in per-net operations.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/nfsd/nfsctl.c | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index b14417740816..08cd87a9fb40 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1137,7 +1137,28 @@ static int create_proc_exports_entry(void) #endif int nfsd_net_id; + +static __net_init int nfsd_init_net(struct net *net) +{ + int retval; + + retval = nfsd_export_init(net); + if (retval) + goto out_export_error; + return 0; + +out_export_error: + return retval; +} + +static __net_exit void nfsd_exit_net(struct net *net) +{ + nfsd_export_shutdown(net); +} + static struct pernet_operations nfsd_net_ops = { + .init = nfsd_init_net, + .exit = nfsd_exit_net, .id = &nfsd_net_id, .size = sizeof(struct nfsd_net), }; @@ -1164,9 +1185,6 @@ static int __init init_nfsd(void) retval = nfsd_reply_cache_init(); if (retval) goto out_free_stat; - retval = nfsd_export_init(&init_net); - if (retval) - goto out_free_cache; nfsd_lockd_init(); /* lockd->nfsd callbacks */ retval = nfsd_idmap_init(); if (retval) @@ -1185,8 +1203,6 @@ out_free_idmap: nfsd_idmap_shutdown(); out_free_lockd: nfsd_lockd_shutdown(); - nfsd_export_shutdown(&init_net); -out_free_cache: nfsd_reply_cache_shutdown(); out_free_stat: nfsd_stat_shutdown(); @@ -1202,7 +1218,6 @@ out_unregister_notifier: static void __exit exit_nfsd(void) { - nfsd_export_shutdown(&init_net); nfsd_reply_cache_shutdown(); remove_proc_entry("fs/nfs/exports", NULL); remove_proc_entry("fs/nfs", NULL); |