1 files changed, 11 insertions, 2 deletions

diff --git a/include/linux/sunrpc/svcauth.h b/include/linux/sunrpc/svcauth.h
index 548790e9113b..dd74084a9799 100644
--- a/include/linux/sunrpc/svcauth.h
+++ b/include/linux/sunrpc/svcauth.h
@@ -15,14 +15,23 @@
 #include <linux/sunrpc/msg_prot.h>
 #include <linux/sunrpc/cache.h>
 #include <linux/hash.h>
+#include <linux/cred.h>
 
-#define SVC_CRED_NGROUPS        32
 struct svc_cred {
         uid_t                   cr_uid;
         gid_t                   cr_gid;
         struct group_info       *cr_group_info;
+        u32                     cr_flavor; /* pseudoflavor */
+        char                    *cr_principal; /* for gss */
 };
 
+static inline void free_svc_cred(struct svc_cred *cred)
+{
+        if (cred->cr_group_info)
+                put_group_info(cred->cr_group_info);
+        kfree(cred->cr_principal);
+}
+
 struct svc_rqst;                /* forward decl */
 struct in6_addr;
 
@@ -131,7 +140,7 @@ extern struct auth_domain *auth_domain_lookup(char *name, struct auth_domain *ne
 extern struct auth_domain *auth_domain_find(char *name);
 extern struct auth_domain *auth_unix_lookup(struct net *net, struct in6_addr *addr);
 extern int auth_unix_forget_old(struct auth_domain *dom);
-extern void svcauth_unix_purge(void);
+extern void svcauth_unix_purge(struct net *net);
 extern void svcauth_unix_info_release(struct svc_xprt *xpt);
 extern int svcauth_unix_set_client(struct svc_rqst *rqstp);