From: Linus Torvalds <torvalds@linuxfoundation.org>
To: Tejun Heo <tj@kernel.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>,
Michal Koutny <mkoutny@suse.com>, Jens Axboe <axboe@kernel.dk>,
Kees Cook <keescook@chromium.org>,
Oleg Nesterov <oleg@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Jim Newsome <jnewsome@torproject.org>,
Alexey Gladkov <legion@kernel.org>,
Andy Lutomirski <luto@amacapital.net>,
Jann Horn <jannh@google.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Security Officers <security@kernel.org>,
Kernel Team <kernel-team@fb.com>
Subject: Re: [PATCH 2/6] cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv
Date: Fri, 10 Dec 2021 11:14:46 -0800 [thread overview]
Message-ID: <CAHk-=wjpO7=Nk3JRHUWOvsR3v688S25MM+88q3=tP1d5iN1zfw@mail.gmail.com> (raw)
In-Reply-To: <YbOlLawFDdS0hkpd@slm.duckdns.org>
On Fri, Dec 10, 2021 at 11:06 AM Tejun Heo <tj@kernel.org> wrote:
>
> Just so that I'm understanding you correctly. The following is what I was
> suggesting. ie. just dropping the union and making the iterator embedded:
Oh, I thought that by keeping them separate you meant still keeping the union.
But you just meant separating them into their own "namespace" sub-structures.
That's fine by me, I don't think it matters, and if you find the
namespacing helpful go right ahead.
Linus
next prev parent reply other threads:[~2021-12-10 19:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-09 21:47 [PATCHSET cgroup/for-5.16-fixes] cgroup: Use open-time creds and namespace for migration perm checks Tejun Heo
2021-12-09 21:47 ` [PATCH 1/6] cgroup: Use open-time credentials for process migraton " Tejun Heo
2021-12-10 17:41 ` Linus Torvalds
2021-12-09 21:47 ` [PATCH 2/6] cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv Tejun Heo
2021-12-10 17:53 ` Linus Torvalds
2021-12-10 18:38 ` Tejun Heo
2021-12-10 18:45 ` Linus Torvalds
2021-12-10 19:06 ` Tejun Heo
2021-12-10 19:14 ` Linus Torvalds [this message]
2021-12-09 21:47 ` [PATCH 3/6] cgroup: Use open-time cgroup namespace for process migration perm checks Tejun Heo
2021-12-09 21:47 ` [PATCH 4/6] selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644 Tejun Heo
2021-12-09 21:47 ` [PATCH 5/6] selftests: cgroup: Test open-time credential usage for migration checks Tejun Heo
2021-12-09 21:47 ` [PATCH 6/6] selftests: cgroup: Test open-time cgroup namespace " Tejun Heo
2021-12-13 19:18 [PATCHSET v2 cgroup/for-5.16-fixes] cgroup: Use open-time creds and namespace for migration perm checks Tejun Heo
2021-12-13 19:18 ` [PATCH 2/6] cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv Tejun Heo
2021-12-13 19:29 ` Linus Torvalds
2021-12-13 19:56 ` Tejun Heo
2021-12-14 17:03 ` Michal Koutný
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAHk-=wjpO7=Nk3JRHUWOvsR3v688S25MM+88q3=tP1d5iN1zfw@mail.gmail.com' \
--to=torvalds@linuxfoundation.org \
--cc=axboe@kernel.dk \
--cc=ebiederm@xmission.com \
--cc=jannh@google.com \
--cc=jnewsome@torproject.org \
--cc=keescook@chromium.org \
--cc=kernel-team@fb.com \
--cc=legion@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=mkoutny@suse.com \
--cc=oleg@redhat.com \
--cc=peterz@infradead.org \
--cc=security@kernel.org \
--cc=tglx@linutronix.de \
--cc=tj@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).