nfsd4: fix missing "static"

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

fs/nfsd/export.c

@@ -706,7 +706,7 @@ static struct cache_head *svc_export_alloc(void)
 		return NULL;
 }
 
-struct cache_detail svc_export_cache_template = {
+static struct cache_detail svc_export_cache_template = {
 	.owner		= THIS_MODULE,
 	.hash_size	= EXPORT_HASHMAX,
 	.name		= "nfsd.export",

fs/nfsd/nfs4recover.c

@@ -1029,7 +1029,7 @@ rpc_pipefs_event(struct notifier_block *nb, unsigned long event, void *ptr)
 	return ret;
 }
 
-struct notifier_block nfsd4_cld_block = {
+static struct notifier_block nfsd4_cld_block = {
 	.notifier_call = rpc_pipefs_event,
 };
 

fs/nfsd/nfs4state.c

@@ -4021,7 +4021,7 @@ static void get_lock_access(struct nfs4_ol_stateid *lock_stp, u32 access)
 	__set_bit(access, &lock_stp->st_access_bmap);
 }
 
-__be32 lookup_or_create_lock_state(struct nfsd4_compound_state *cstate, struct nfs4_ol_stateid *ost, struct nfsd4_lock *lock, struct nfs4_ol_stateid **lst, bool *new)
+static __be32 lookup_or_create_lock_state(struct nfsd4_compound_state *cstate, struct nfs4_ol_stateid *ost, struct nfsd4_lock *lock, struct nfs4_ol_stateid **lst, bool *new)
 {
 	struct nfs4_file *fi = ost->st_file;
 	struct nfs4_openowner *oo = openowner(ost->st_stateowner);

fs/nfsd/nfs4xdr.c

@@ -3399,7 +3399,7 @@ nfsd4_encode_sequence(struct nfsd4_compoundres *resp, int nfserr,
 	return 0;
 }
 
-__be32
+static __be32
 nfsd4_encode_test_stateid(struct nfsd4_compoundres *resp, int nfserr,
 			  struct nfsd4_test_stateid *test_stateid)
 {