Oleg Nesterov 08701813a1 ptrace_attach: shift send(SIGSTOP) into ptrace_set_stopped() ...

Turn send_sig_info(SIGSTOP) into send_signal_locked(SIGSTOP) and move it
from ptrace_attach() to ptrace_set_stopped().

This looks more logical and avoids lock(siglock) right after unlock().

Link: https://lkml.kernel.org/r/20240122171631.GA29844@redhat.com
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2024-02-22 15:38:52 -08:00

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