From 43ec1a20bfbe1fbf6df6bf5a7b9c88ea090dbfcd Mon Sep 17 00:00:00 2001 From: Stanislav Kinsbursky Date: Wed, 11 Apr 2012 17:32:44 +0400 Subject: nfsd: pass network context to idmap init/exit functions These functions will be called from per-net operations. Signed-off-by: Stanislav Kinsbursky Signed-off-by: J. Bruce Fields --- fs/nfsd/idmap.h | 8 ++++---- fs/nfsd/nfs4idmap.c | 14 +++++++------- fs/nfsd/nfsctl.c | 6 +++--- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/fs/nfsd/idmap.h b/fs/nfsd/idmap.h index 2f3be1321534..9d513efc01ba 100644 --- a/fs/nfsd/idmap.h +++ b/fs/nfsd/idmap.h @@ -42,14 +42,14 @@ #define IDMAP_NAMESZ 128 #ifdef CONFIG_NFSD_V4 -int nfsd_idmap_init(void); -void nfsd_idmap_shutdown(void); +int nfsd_idmap_init(struct net *); +void nfsd_idmap_shutdown(struct net *); #else -static inline int nfsd_idmap_init(void) +static inline int nfsd_idmap_init(struct net *net) { return 0; } -static inline void nfsd_idmap_shutdown(void) +static inline void nfsd_idmap_shutdown(struct net *net) { } #endif diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index 2ff44708ea96..d37405f7000a 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -469,24 +469,24 @@ nametoid_update(struct cache_detail *cd, struct ent *new, struct ent *old) */ int -nfsd_idmap_init(void) +nfsd_idmap_init(struct net *net) { int rv; - rv = cache_register_net(&idtoname_cache, &init_net); + rv = cache_register_net(&idtoname_cache, net); if (rv) return rv; - rv = cache_register_net(&nametoid_cache, &init_net); + rv = cache_register_net(&nametoid_cache, net); if (rv) - cache_unregister_net(&idtoname_cache, &init_net); + cache_unregister_net(&idtoname_cache, net); return rv; } void -nfsd_idmap_shutdown(void) +nfsd_idmap_shutdown(struct net *net) { - cache_unregister_net(&idtoname_cache, &init_net); - cache_unregister_net(&nametoid_cache, &init_net); + cache_unregister_net(&idtoname_cache, net); + cache_unregister_net(&nametoid_cache, net); } static int diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 08cd87a9fb40..d6e8b85c6b7f 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1186,7 +1186,7 @@ static int __init init_nfsd(void) if (retval) goto out_free_stat; nfsd_lockd_init(); /* lockd->nfsd callbacks */ - retval = nfsd_idmap_init(); + retval = nfsd_idmap_init(&init_net); if (retval) goto out_free_lockd; retval = create_proc_exports_entry(); @@ -1200,7 +1200,7 @@ out_free_all: remove_proc_entry("fs/nfs/exports", NULL); remove_proc_entry("fs/nfs", NULL); out_free_idmap: - nfsd_idmap_shutdown(); + nfsd_idmap_shutdown(&init_net); out_free_lockd: nfsd_lockd_shutdown(); nfsd_reply_cache_shutdown(); @@ -1223,7 +1223,7 @@ static void __exit exit_nfsd(void) remove_proc_entry("fs/nfs", NULL); nfsd_stat_shutdown(); nfsd_lockd_shutdown(); - nfsd_idmap_shutdown(); + nfsd_idmap_shutdown(&init_net); nfsd4_free_slabs(); nfsd_fault_inject_cleanup(); unregister_filesystem(&nfsd_fs_type); -- cgit v1.2.3