LU-9019 sec: migrate to 64 bit time

[fs/lustre-release.git] / lustre / ptlrpc / gss / gss_internal.h

diff --git a/lustre/ptlrpc/gss/gss_internal.h b/lustre/ptlrpc/gss/gss_internal.h
index bf93e65..84ab236 100644 (file)
--- a/lustre/ptlrpc/gss/gss_internal.h
+++ b/lustre/ptlrpc/gss/gss_internal.h
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  *
- * Copyright (c) 2012, Intel Corporation.
+ * Copyright (c) 2012, 2016, Intel Corporation.
  *
  * Author: Eric Mei <ericm@clusterfs.com>
  */
@@ -11,6 +11,7 @@
 #ifndef __PTLRPC_GSS_GSS_INTERNAL_H_
 #define __PTLRPC_GSS_GSS_INTERNAL_H_
 
+#include <linux/crypto.h>
 #include <lustre_sec.h>
 
 /*
@@ -71,17 +72,16 @@ int buffer_extract_bytes(const void **buf, __u32 *buflen,
  */
 #define GSS_GC_INTERVAL                 (60 * 60) /* 60 minutes */
 
-static inline
-unsigned long gss_round_ctx_expiry(unsigned long expiry,
-                                   unsigned long sec_flags)
+static inline time64_t gss_round_ctx_expiry(time64_t expiry,
+                                           unsigned long sec_flags)
 {
-        if (sec_flags & PTLRPC_SEC_FL_REVERSE)
-                return expiry;
+       if (sec_flags & PTLRPC_SEC_FL_REVERSE)
+               return expiry;
 
-        if (get_seconds() + __TIMEOUT_DELTA <= expiry)
-                return expiry - __TIMEOUT_DELTA;
+       if (ktime_get_real_seconds() + __TIMEOUT_DELTA <= expiry)
+               return expiry - __TIMEOUT_DELTA;
 
-        return expiry;
+       return expiry;
 }
 
 /*
@@ -92,7 +92,11 @@ unsigned long gss_round_ctx_expiry(unsigned long expiry,
 /*
  * XXX make it visible of kernel and lgssd/lsvcgssd
  */
-#define GSSD_INTERFACE_VERSION          (1)
+enum {
+       GSSD_INTERFACE_VERSION_V1 = 1,
+       GSSD_INTERFACE_VERSION_V2 = 2,
+       GSSD_INTERFACE_VERSION = GSSD_INTERFACE_VERSION_V2,
+};
 
 #define PTLRPC_GSS_VERSION              (1)
 
@@ -470,7 +474,7 @@ __u32 g_verify_token_header(rawobj_t *mech, int *body_size,
 
 
 /* gss_cli_upcall.c */
-int gss_do_ctx_init_rpc(char *buffer, unsigned long count);
+int gss_do_ctx_init_rpc(char __user *buffer, unsigned long count);
 int gss_do_ctx_fini_rpc(struct gss_cli_ctx *gctx);
 
 int  __init gss_init_cli_upcall(void);
@@ -515,8 +519,13 @@ int __init init_kerberos_module(void);
 void cleanup_kerberos_module(void);
 
 /* gss_sk_mech.c */
+#ifdef HAVE_OPENSSL_SSK
 int __init init_sk_module(void);
 void cleanup_sk_module(void);
+#else
+static inline int init_sk_module(void) { return 0; }
+static inline void cleanup_sk_module(void) { return; }
+#endif /* HAVE_OPENSSL_SSK */
 
 /* debug */
 static inline