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Merge branch 'timers-compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

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Pull timer-related user access updates from Al Viro:
 "Continuation of timers-related stuff (there had been more, but my
  parts of that series are already merged via timers/core). This is more
  of y2038 work by Deepa Dinamani, partially disrupted by the
  unification of native and compat timers-related syscalls"

* 'timers-compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  posix_clocks: Use get_itimerspec64() and put_itimerspec64()
  timerfd: Use get_itimerspec64() and put_itimerspec64()
  nanosleep: Use get_timespec64() and put_timespec64()
  posix-timers: Use get_timespec64() and put_timespec64()
  posix-stubs: Conditionally include COMPAT_SYS_NI defines
  time: introduce {get,put}_itimerspec64
  time: add get_timespec64 and put_timespec64
This commit is contained in:
Linus Torvalds 2017-07-05 15:34:35 -07:00
commit ea3b25e132
12 changed files with 287 additions and 171 deletions
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8
kernel/time/posix-cpu-timers.c
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@ -1318,12 +1318,8 @@ static int do_cpu_nanosleep(const clockid_t which_clock, int flags,
*/
restart = &current->restart_block;
restart->nanosleep.expires = expires;
if (restart->nanosleep.type != TT_NONE) {
struct timespec ts;
ts = timespec64_to_timespec(it.it_value);
error = nanosleep_copyout(restart, &ts);
}
if (restart->nanosleep.type != TT_NONE)
error = nanosleep_copyout(restart, &it.it_value);
}
return error;