From: Oleg Nesterov <oleg@redhat.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Roman Kisel <romank@linux.microsoft.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, apais@microsoft.com,
benhill@microsoft.com, ssengar@microsoft.com,
sunilmut@microsoft.com, vdso@hexbites.dev
Subject: Re: [PATCH 1/1] ptrace: Get tracer PID without reliance on the proc FS
Date: Mon, 9 Sep 2024 19:05:30 +0200 [thread overview]
Message-ID: <20240909170529.GB14058@redhat.com> (raw)
In-Reply-To: <87ed5ser6i.fsf@email.froward.int.ebiederm.org>
On 09/09, Eric W. Biederman wrote:
>
> I suspect the best way to support breakpoint_if_debugging (in the
> general case) is to make them nop functions,
or may be make it call a single function which can be used as a
breakpoint placeholder.
Either way, at least the program with breakpoint_if_debugging() will
survive under /usr/bin/strace.
Oleg.
next prev parent reply other threads:[~2024-09-09 17:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-05 21:27 [PATCH 0/1] Get tracer PID without reliance on the proc FS Roman Kisel
2024-09-05 21:27 ` [PATCH 1/1] ptrace: " Roman Kisel
2024-09-06 11:24 ` Oleg Nesterov
2024-09-06 11:48 ` Oleg Nesterov
2024-09-06 19:09 ` Linus Torvalds
2024-09-06 20:08 ` Roman Kisel
2024-09-06 20:26 ` Linus Torvalds
2024-09-06 21:15 ` Roman Kisel
2024-09-09 16:18 ` Eric W. Biederman
2024-09-09 17:05 ` Oleg Nesterov [this message]
2024-09-09 17:34 ` Eric W. Biederman
2024-09-09 17:22 ` Roman Kisel
2024-09-06 20:55 ` Oleg Nesterov
2024-09-06 21:25 ` Roman Kisel
2024-09-08 14:08 ` Oleg Nesterov
2024-09-09 15:19 ` Roman Kisel
2024-09-09 16:42 ` Oleg Nesterov
2024-09-09 17:05 ` Roman Kisel
2024-09-07 19:33 ` kernel test robot
-- strict thread matches above, loose matches on Subject: below --
2024-09-07 8:45 Jubilee Young
2024-09-09 19:37 ` Oleg Nesterov
2024-09-10 15:40 ` Roman Kisel
2024-09-11 14:44 ` Oleg Nesterov
2024-09-11 17:41 ` Roman Kisel
2024-09-11 19:53 ` Oleg Nesterov
2024-09-11 19:57 ` Linus Torvalds
2024-09-11 20:14 ` Oleg Nesterov
2024-09-11 20:25 ` Roman Kisel
2024-09-10 16:34 ` Eric W. Biederman
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