diff options
| -rw-r--r-- | fs/nfsd/export.c | 3 | ||||
| -rw-r--r-- | fs/nfsd/nfs4idmap.c | 8 | ||||
| -rw-r--r-- | include/linux/sunrpc/cache.h | 1 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/svcauth_gss.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/cache.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/sunrpc_syms.c | 6 | ||||
| -rw-r--r-- | net/sunrpc/svcauth.c | 1 | ||||
| -rw-r--r-- | net/sunrpc/svcauth_unix.c | 1 |
8 files changed, 26 insertions, 10 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index 9a11aa39e2e4..057aff745506 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -26,6 +26,7 @@ #include <linux/namei.h> #include <linux/mount.h> #include <linux/hash.h> +#include <linux/module.h> #include <linux/sunrpc/svc.h> #include <linux/nfsd/nfsd.h> @@ -221,6 +222,7 @@ static int expkey_show(struct seq_file *m, } struct cache_detail svc_expkey_cache = { + .owner = THIS_MODULE, .hash_size = EXPKEY_HASHMAX, .hash_table = expkey_table, .name = "nfsd.fh", @@ -456,6 +458,7 @@ static int svc_export_show(struct seq_file *m, return 0; } struct cache_detail svc_export_cache = { + .owner = THIS_MODULE, .hash_size = EXPORT_HASHMAX, .hash_table = export_table, .name = "nfsd.export", diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index 5605a26efc57..13369650cdf9 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -187,6 +187,7 @@ static int idtoname_parse(struct cache_detail *, char *, int); static struct ent *idtoname_lookup(struct ent *, int); static struct cache_detail idtoname_cache = { + .owner = THIS_MODULE, .hash_size = ENT_HASHMAX, .hash_table = idtoname_table, .name = "nfs4.idtoname", @@ -320,6 +321,7 @@ static struct ent *nametoid_lookup(struct ent *, int); static int nametoid_parse(struct cache_detail *, char *, int); static struct cache_detail nametoid_cache = { + .owner = THIS_MODULE, .hash_size = ENT_HASHMAX, .hash_table = nametoid_table, .name = "nfs4.nametoid", @@ -404,8 +406,10 @@ nfsd_idmap_init(void) void nfsd_idmap_shutdown(void) { - cache_unregister(&idtoname_cache); - cache_unregister(&nametoid_cache); + if (cache_unregister(&idtoname_cache)) + printk(KERN_ERR "nfsd: failed to unregister idtoname cache\n"); + if (cache_unregister(&nametoid_cache)) + printk(KERN_ERR "nfsd: failed to unregister nametoid cache\n"); } /* diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h index 6864063d1b9f..c4e3ea7cf154 100644 --- a/include/linux/sunrpc/cache.h +++ b/include/linux/sunrpc/cache.h @@ -60,6 +60,7 @@ struct cache_head { #define CACHE_NEW_EXPIRY 120 /* keep new things pending confirmation for 120 seconds */ struct cache_detail { + struct module * owner; int hash_size; struct cache_head ** hash_table; rwlock_t hash_lock; diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 5c8fe3bfc494..e3308195374e 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -250,6 +250,7 @@ out: } static struct cache_detail rsi_cache = { + .owner = THIS_MODULE, .hash_size = RSI_HASHMAX, .hash_table = rsi_table, .name = "auth.rpcsec.init", @@ -436,6 +437,7 @@ out: } static struct cache_detail rsc_cache = { + .owner = THIS_MODULE, .hash_size = RSC_HASHMAX, .hash_table = rsc_table, .name = "auth.rpcsec.context", @@ -1074,7 +1076,9 @@ gss_svc_init(void) void gss_svc_shutdown(void) { - cache_unregister(&rsc_cache); - cache_unregister(&rsi_cache); + if (cache_unregister(&rsc_cache)) + printk(KERN_ERR "auth_rpcgss: failed to unregister rsc cache\n"); + if (cache_unregister(&rsi_cache)) + printk(KERN_ERR "auth_rpcgss: failed to unregister rsi cache\n"); svc_auth_unregister(RPC_AUTH_GSS); } diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 900f5bc7e336..f509e9992767 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -177,7 +177,7 @@ void cache_register(struct cache_detail *cd) cd->proc_ent = proc_mkdir(cd->name, proc_net_rpc); if (cd->proc_ent) { struct proc_dir_entry *p; - cd->proc_ent->owner = THIS_MODULE; + cd->proc_ent->owner = cd->owner; cd->channel_ent = cd->content_ent = NULL; p = create_proc_entry("flush", S_IFREG|S_IRUSR|S_IWUSR, @@ -185,7 +185,7 @@ void cache_register(struct cache_detail *cd) cd->flush_ent = p; if (p) { p->proc_fops = &cache_flush_operations; - p->owner = THIS_MODULE; + p->owner = cd->owner; p->data = cd; } @@ -195,7 +195,7 @@ void cache_register(struct cache_detail *cd) cd->channel_ent = p; if (p) { p->proc_fops = &cache_file_operations; - p->owner = THIS_MODULE; + p->owner = cd->owner; p->data = cd; } } @@ -205,7 +205,7 @@ void cache_register(struct cache_detail *cd) cd->content_ent = p; if (p) { p->proc_fops = &content_file_operations; - p->owner = THIS_MODULE; + p->owner = cd->owner; p->data = cd; } } diff --git a/net/sunrpc/sunrpc_syms.c b/net/sunrpc/sunrpc_syms.c index 62a073495276..ed48ff022d35 100644 --- a/net/sunrpc/sunrpc_syms.c +++ b/net/sunrpc/sunrpc_syms.c @@ -176,8 +176,10 @@ cleanup_sunrpc(void) { unregister_rpc_pipefs(); rpc_destroy_mempool(); - cache_unregister(&auth_domain_cache); - cache_unregister(&ip_map_cache); + if (cache_unregister(&auth_domain_cache)) + printk(KERN_ERR "sunrpc: failed to unregister auth_domain cache\n"); + if (cache_unregister(&ip_map_cache)) + printk(KERN_ERR "sunrpc: failed to unregister ip_map cache\n"); #ifdef RPC_DEBUG rpc_unregister_sysctl(); #endif diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c index bde8147ef2db..dda4f0c63511 100644 --- a/net/sunrpc/svcauth.c +++ b/net/sunrpc/svcauth.c @@ -143,6 +143,7 @@ static void auth_domain_drop(struct cache_head *item, struct cache_detail *cd) struct cache_detail auth_domain_cache = { + .owner = THIS_MODULE, .hash_size = DN_HASHMAX, .hash_table = auth_domain_table, .name = "auth.domain", diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index d6baf6fdf8a9..cac2e774dd81 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -242,6 +242,7 @@ static int ip_map_show(struct seq_file *m, struct cache_detail ip_map_cache = { + .owner = THIS_MODULE, .hash_size = IP_HASHMAX, .hash_table = ip_table, .name = "auth.unix.ip", |