[PATCH] revert "timer exit cleanup"
Revert this June 17 patch: it broke persistence of timers across execve().
Cc: Roland McGrath <roland@redhat.com>
Cc: george anzinger <george@mvista.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/kernel/exit.c b/kernel/exit.c
index 9d1b10e..5b0fb9f 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -829,8 +829,10 @@
acct_update_integrals(tsk);
update_mem_hiwater(tsk);
group_dead = atomic_dec_and_test(&tsk->signal->live);
- if (group_dead)
+ if (group_dead) {
+ del_timer_sync(&tsk->signal->real_timer);
acct_process(code);
+ }
exit_mm(tsk);
exit_sem(tsk);
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 10b2ad7..38798a2 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -1166,7 +1166,6 @@
tmr = list_entry(sig->posix_timers.next, struct k_itimer, list);
itimer_delete(tmr);
}
- del_timer_sync(&sig->real_timer);
}
/*
