timex: change syscalls to use struct __kernel_timex

struct timex is not y2038 safe.
Switch all the syscall apis to use y2038 safe __kernel_timex.

Note that sys_adjtimex() does not have a y2038 safe solution.  C libraries
can implement it by calling clock_adjtime(CLOCK_REALTIME, ...).

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index baa4b70b02d3..09330d5bda0c 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -54,7 +54,7 @@ struct __sysctl_args;
 struct sysinfo;
 struct timespec;
 struct timeval;
-struct timex;
+struct __kernel_timex;
 struct timezone;
 struct tms;
 struct utimbuf;
@@ -695,7 +695,7 @@ asmlinkage long sys_gettimeofday(struct timeval __user *tv,
                                 struct timezone __user *tz);
 asmlinkage long sys_settimeofday(struct timeval __user *tv,
                                 struct timezone __user *tz);
-asmlinkage long sys_adjtimex(struct timex __user *txc_p);
+asmlinkage long sys_adjtimex(struct __kernel_timex __user *txc_p);
 
 /* kernel/timer.c */
 asmlinkage long sys_getpid(void);
@@ -870,7 +870,7 @@ asmlinkage long sys_open_by_handle_at(int mountdirfd,
                                       struct file_handle __user *handle,
                                       int flags);
 asmlinkage long sys_clock_adjtime(clockid_t which_clock,
-                                struct timex __user *tx);
+                                struct __kernel_timex __user *tx);
 asmlinkage long sys_syncfs(int fd);
 asmlinkage long sys_setns(int fd, int nstype);
 asmlinkage long sys_sendmmsg(int fd, struct mmsghdr __user *msg,