[PATCH 58/66] bsd-user: settimeofday should copy the data in, but not out

[Warner Losh]

Make sure that we copy in on lock() and don't copy back out on unlock().

Signed-off-by: Warner Losh <i...@bsdimp.com>
---
 bsd-user/freebsd/os-time.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bsd-user/freebsd/os-time.h b/bsd-user/freebsd/os-time.h
index 29436997ce..ec379b6927 100644
--- a/bsd-user/freebsd/os-time.h
+++ b/bsd-user/freebsd/os-time.h
@@ -149,12 +149,12 @@ static inline abi_long do_freebsd_settimeofday(abi_long 
arg1, abi_long arg2)
     struct timezone tz, *target_tz; /* XXX */
 
     if (arg2 != 0) {
-        if (!lock_user_struct(VERIFY_READ, target_tz, arg2, 0)) {
+        if (!lock_user_struct(VERIFY_READ, target_tz, arg2, 1)) {
             return -TARGET_EFAULT;
         }
         __get_user(tz.tz_minuteswest, &target_tz->tz_minuteswest);
         __get_user(tz.tz_dsttime, &target_tz->tz_dsttime);
-        unlock_user_struct(target_tz, arg2, 1);
+        unlock_user_struct(target_tz, arg2, 0);
     }
     if (t2h_freebsd_timeval(&tv, arg1)) {
         return -TARGET_EFAULT;

-- 
2.52.0