Messages in this thread | | | Date | Thu, 04 Aug 2005 15:10:46 -0700 | From | George Anzinger <> | Subject | Re: [PATCH] Re: 2.6.12: itimer_real timers don't survive execve() any more |
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Andrew Morton wrote: > Roland McGrath <roland@redhat.com> wrote: > >>That's wrong. It has to be done only by the last thread in the group to go. >>Just revert Ingo's change. >> Hm... I was looking at 2.6.10 to figure it out. This looks more correct.
> > > OK.. > > --- 25/kernel/exit.c~revert-timer-exit-cleanup Thu Aug 4 15:00:55 2005 > +++ 25-akpm/kernel/exit.c Thu Aug 4 15:01:06 2005 > @@ -829,8 +829,10 @@ fastcall NORET_TYPE void do_exit(long co > 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 -puN kernel/posix-timers.c~revert-timer-exit-cleanup kernel/posix-timers.c > --- 25/kernel/posix-timers.c~revert-timer-exit-cleanup Thu Aug 4 15:00:55 2005 > +++ 25-akpm/kernel/posix-timers.c Thu Aug 4 15:01:06 2005 > @@ -1166,7 +1166,6 @@ void exit_itimers(struct signal_struct * > tmr = list_entry(sig->posix_timers.next, struct k_itimer, list); > itimer_delete(tmr); > } > - del_timer_sync(&sig->real_timer); > } > > /* > _ > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
-- George Anzinger george@mvista.com HRT (High-res-timers): http://sourceforge.net/projects/high-res-timers/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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