do not change dead_task->exit_signal

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__ptrace_detach() and do_notify_parent() set task->exit_signal = -1
to mark the task dead. This is no longer needed, nobody checks
exit_signal to detect the EXIT_DEAD task.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Tejun Heo <tj@kernel.org>

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Oleg Nesterov 2011-06-22 23:10:11 +02:00

parent e550f14dc6

commit d4f7c511c1

2 changed files with 0 additions and 2 deletions

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kernel/ptrace.c

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kernel/signal.c

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