Merge branch 'fortglx/4.19/time' of https://git.linaro.org/people/john.stultz/linux into timers/core

Pull timekeeping updates from John Stultz:

  - Make the timekeeping update more precise when NTP frequency is set
    directly by updating the multiplier.

  - Adjust selftests

1 files changed, 7 insertions, 1 deletions

diff --git a/include/linux/compat.h b/include/linux/compat.h
index 18a13f2df14b..df45ee8413d6 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -72,6 +72,9 @@
  */
 #ifndef COMPAT_SYSCALL_DEFINEx
 #define COMPAT_SYSCALL_DEFINEx(x, name, ...)                                    \
+        __diag_push();                                                          \
+        __diag_ignore(GCC, 8, "-Wattribute-alias",                              \
+                      "Type aliasing is used to sanitize syscall arguments");\
         asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));       \
         asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))        \
                 __attribute__((alias(__stringify(__se_compat_sys##name))));     \
@@ -80,8 +83,11 @@
         asmlinkage long __se_compat_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__));  \
         asmlinkage long __se_compat_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__))   \
         {                                                                       \
-                return __do_compat_sys##name(__MAP(x,__SC_DELOUSE,__VA_ARGS__));\
+                long ret = __do_compat_sys##name(__MAP(x,__SC_DELOUSE,__VA_ARGS__));\
+                __MAP(x,__SC_TEST,__VA_ARGS__);                                 \
+                return ret;                                                     \
         }                                                                       \
+        __diag_pop();                                                           \
         static inline long __do_compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
 #endif /* COMPAT_SYSCALL_DEFINEx */