hrtimer_nanosleep:
/* Absolute timers do not update the rmtp value and restart: */
return -ERESTARTNOHAND;
This is not right, -ERESTARTNOHAND means we will do restart if there is no
in fact pending signal, and worse, this restart will use the same unchanged
"__user *rmtp" parameter.
Use -EINTR instead.
Signed-off-by: Oleg Nesterov <[EMAIL PROTECTED]>
--- MM/kernel/hrtimer.c~HRT_RMTP~ 2008-01-27 17:07:39.000000000 +0300
+++ MM/kernel/hrtimer.c~HRT_RMTP 2008-02-01 13:43:52.000000000 +0300
@@ -1359,7 +1359,7 @@ long hrtimer_nanosleep(struct timespec *
/* Absolute timers do not update the rmtp value and restart: */
if (mode == HRTIMER_MODE_ABS)
- return -ERESTARTNOHAND;
+ return -EINTR;
if (rmtp) {
rem = ktime_sub(t.timer.expires, t.timer.base->get_time());
--
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