From: Oleg Nesterov <oleg@redhat.com>
To: Christian Brauner <christian.brauner@ubuntu.com>
Cc: linux-kernel@vger.kernel.org, aarcange@redhat.com,
akpm@linux-foundation.org, christian@kellner.me,
cyphar@cyphar.com, elena.reshetova@intel.com, guro@fb.com,
jannh@google.com, ldv@altlinux.org, linux-api@vger.kernel.org,
linux-kselftest@vger.kernel.org, mhocko@suse.com,
mingo@kernel.org, peterz@infradead.org, shuah@kernel.org,
tglx@linutronix.de, viro@zeniv.linux.org.uk
Subject: Re: [PATCH v2 1/5] pidfd: verify task is alive when printing fdinfo
Date: Thu, 17 Oct 2019 10:54:14 +0200 [thread overview]
Message-ID: <20191017085414.GC17513@redhat.com> (raw)
In-Reply-To: <20191016163107.5zwt6fmjyd5mkqqw@wittgenstein>
On 10/16, Christian Brauner wrote:
>
> On Wed, Oct 16, 2019 at 06:24:09PM +0200, Oleg Nesterov wrote:
> >
> > And why task_ if it accepts pid+pid_type? May be pid_has_task() or
> > something like this...
>
> Given what I said above that might be a decent name.
>
> >
> > OK, since I can't suggest a better name I won't really argue. Feel free
> > to add my reviewed-by to this series.
>
> No, naming is important. Thanks for being picky about that too and I'll
> happily resend. :)
Thanks ;) May be pid_in_use() ? Up to you, anything which starts with pid_
looks better to me than task_alive().
Oleg.
next prev parent reply other threads:[~2019-10-17 8:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-15 14:13 [PATCH 1/2] pidfd: verify task is alive when printing fdinfo Christian Brauner
2019-10-15 14:13 ` [PATCH 2/2] test: verify fdinfo for pidfd of reaped process Christian Brauner
2019-10-16 12:07 ` Christian Kellner
2019-10-15 14:43 ` [PATCH 1/2] pidfd: verify task is alive when printing fdinfo Oleg Nesterov
2019-10-15 14:56 ` Christian Brauner
2019-10-15 15:43 ` Oleg Nesterov
2019-10-16 15:36 ` [PATCH v2 1/5] " Christian Brauner
2019-10-16 15:36 ` [PATCH v2 2/5] test: verify fdinfo for pidfd of reaped process Christian Brauner
2019-10-16 15:36 ` [PATCH v2 3/5] pid: use task_alive() in __change_pid() Christian Brauner
2019-10-16 15:36 ` [PATCH v2 4/5] exit: use task_alive() in do_wait() Christian Brauner
2019-10-16 15:36 ` [PATCH v2 5/5] pid: use task_alive() in pidfd_open() Christian Brauner
2019-10-16 16:24 ` [PATCH v2 1/5] pidfd: verify task is alive when printing fdinfo Oleg Nesterov
2019-10-16 16:31 ` Christian Brauner
2019-10-17 8:54 ` Oleg Nesterov [this message]
2019-10-17 10:18 ` [PATCH v3 1/5] pidfd: check pid has attached task in fdinfo Christian Brauner
2019-10-17 10:18 ` [PATCH v3 2/5] test: verify fdinfo for pidfd of reaped process Christian Brauner
2019-10-17 10:18 ` [PATCH v3 3/5] pid: use pid_has_task() in __change_pid() Christian Brauner
2019-10-17 10:18 ` [PATCH v3 4/5] exit: use pid_has_task() in do_wait() Christian Brauner
2019-10-17 10:18 ` [PATCH v3 5/5] pid: use pid_has_task() in pidfd_open() Christian Brauner
2019-10-18 15:05 ` [PATCH v3 1/5] pidfd: check pid has attached task in fdinfo Christian Brauner
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