Re: [PATCH v2 1/2] signal: change force_sig_info_to_task() to call __send_signal_locked()

From: Andrew Morton

Date: Wed May 13 2026 - 19:52:44 EST


On Sat, 2 May 2026 16:13:12 +0200 Oleg Nesterov <oleg@xxxxxxxxxx> wrote:

> force_sig_info_to_task() calls send_signal_locked() but this is pointless;
> info is always valid and has_si_pid_and_uid(info) should never be true.
> Forced signals do not carry si_pid/si_uid, not to mention that info.si_pid
> overlaps with .si_addr/si_call_addr/etc.

Thanks. AI review said things:
https://sashiko.dev/#/patchset/afYGeHSWkLzXDlvC@xxxxxxxxxx