Lines Matching refs:tz
144 struct timezone __user *, tz) in SYSCALL_DEFINE2() argument
152 if (unlikely(tz != NULL)) { in SYSCALL_DEFINE2()
153 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in SYSCALL_DEFINE2()
170 int do_sys_settimeofday64(const struct timespec64 *tv, const struct timezone *tz) in do_sys_settimeofday64() argument
178 error = security_settime64(tv, tz); in do_sys_settimeofday64()
182 if (tz) { in do_sys_settimeofday64()
184 if (tz->tz_minuteswest > 15*60 || tz->tz_minuteswest < -15*60) in do_sys_settimeofday64()
187 sys_tz = *tz; in do_sys_settimeofday64()
201 struct timezone __user *, tz) in SYSCALL_DEFINE2() argument
217 if (tz) { in SYSCALL_DEFINE2()
218 if (copy_from_user(&new_tz, tz, sizeof(*tz))) in SYSCALL_DEFINE2()
222 return do_sys_settimeofday64(tv ? &new_ts : NULL, tz ? &new_tz : NULL); in SYSCALL_DEFINE2()
227 struct timezone __user *, tz) in COMPAT_SYSCALL_DEFINE2() argument
236 if (tz) { in COMPAT_SYSCALL_DEFINE2()
237 if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) in COMPAT_SYSCALL_DEFINE2()
245 struct timezone __user *, tz) in COMPAT_SYSCALL_DEFINE2() argument
257 if (tz) { in COMPAT_SYSCALL_DEFINE2()
258 if (copy_from_user(&new_tz, tz, sizeof(*tz))) in COMPAT_SYSCALL_DEFINE2()
262 return do_sys_settimeofday64(tv ? &new_ts : NULL, tz ? &new_tz : NULL); in COMPAT_SYSCALL_DEFINE2()