The patch titled move exit_ptrace() from forget_original_parent() to do_exit() has been removed from the -mm tree. Its filename was move-exit_ptrace-from-forget_original_parent-to-do_exit.patch This patch was dropped because an updated version will be merged The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: move exit_ptrace() from forget_original_parent() to do_exit() From: Oleg Nesterov <oleg@xxxxxxxxxx> By discussion with Roland. Call exit_ptrace() from do_exit(), no need to delay this call until forget_original_parent(). If we ever change exit_ptrace() to do the blocking calls, it makes sense to move it after exit_signals(). Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx> Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx> Cc: "Metzger, Markus T" <markus.t.metzger@xxxxxxxxx> Cc: Roland McGrath <roland@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/exit.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff -puN kernel/exit.c~move-exit_ptrace-from-forget_original_parent-to-do_exit kernel/exit.c --- a/kernel/exit.c~move-exit_ptrace-from-forget_original_parent-to-do_exit +++ a/kernel/exit.c @@ -806,8 +806,6 @@ static void forget_original_parent(struc struct task_struct *p, *n, *reaper; LIST_HEAD(dead_children); - exit_ptrace(father); - write_lock_irq(&tasklist_lock); reaper = find_new_reaper(father); @@ -956,6 +954,7 @@ NORET_TYPE void do_exit(long code) schedule(); } + exit_ptrace(tsk); exit_signals(tsk); /* sets PF_EXITING */ /* * tsk->flags are checked in the futex code to protect against _ Patches currently in -mm which might be from oleg@xxxxxxxxxx are origin.patch linux-next.patch pipe_rdwr_fasync-fix-the-error-handling-to-prevent-the-leak-crash.patch get_mm_hiwater_xxx-trivial-s-define-inline.patch getrusage-fill-ru_maxrss-value.patch do_wait-fix-waiting-for-the-group-stop-with-the-dead-leader.patch signals-remove-handler-parameter-to-tracehook-functions.patch signals-protect-init-from-unwanted-signals-more.patch ptrace-kill-__ptrace_detach-fix-exit_state-check.patch ptrace-simplify-ptrace_exit-ignoring_children-path.patch ptrace-simplify-ptrace_exit-ignoring_children-pathpatch-fix.patch ptrace-reintroduce-__ptrace_detach-as-a-callee-of-ptrace_exit.patch ptrace-reintroduce-__ptrace_detach-as-a-callee-of-ptrace_exit-fix.patch ptrace-fix-possible-zombie-leak-on-ptrace_detach.patch reparent_thread-dont-call-kill_orphaned_pgrp-if-task_detached.patch reparent_thread-fix-the-is-it-traced-check.patch reparent_thread-fix-a-zombie-leak-if-sbin-init-ignores-sigchld.patch forget_original_parent-split-out-the-un-ptrace-part.patch forget_original_parent-do-not-abuse-child-ptrace_entry.patch forget_original_parent-do-not-abuse-child-ptrace_entry-fix.patch move-exit_ptrace-from-forget_original_parent-to-do_exit.patch reparent-untrace-do-nothing-if-no-childs-tracees.patch tracehook_notify_death-use-task_detached-helper.patch ptrace_detach-the-wrong-wakeup-breaks-the-erestartxxx-logic.patch ptrace_untrace-fix-the-signal_stop_stopped-check.patch workqueue-avoid-recursion-in-run_workqueue.patch kthreads-simplify-the-startup-synchronization.patch kthreads-rework-kthread_stop.patch kthreads-simplify-migration_thread-exit-path.patch pids-document-task_pgrp-task_session-is-not-safe-without-tasklist-rcu.patch pids-document-task_pgrp-task_session-is-not-safe-without-tasklist-rcu-fix.patch pids-improve-get_task_pid-to-fix-the-unsafe-sys_wait4-task_pgrp.patch pids-refactor-vnr-nr_ns-helpers-to-make-them-safe.patch pids-kill-now-unused-signal_struct-__pgrp-__session-and-friends.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html