From: Linus Torvalds <torvalds@linux-foundation.org>
To: Kees Cook <keescook@chromium.org>
Cc: Kevin Locke <kevin@kevinlocke.name>,
John Johansen <john.johansen@canonical.com>,
Josh Triplett <josh@joshtriplett.org>,
Mateusz Guzik <mjguzik@gmail.com>,
Al Viro <viro@zeniv.linux.org.uk>,
linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org
Subject: Re: [6.8-rc1 Regression] Unable to exec apparmor_parser from virt-aa-helper
Date: Wed, 24 Jan 2024 09:27:34 -0800 [thread overview]
Message-ID: <CAHk-=whq+Kn-_LTvu8naGqtN5iK0c48L1mroyoGYuq_DgFEC7g@mail.gmail.com> (raw)
In-Reply-To: <202401240916.044E6A6A7A@keescook>
On Wed, 24 Jan 2024 at 09:21, Kees Cook <keescook@chromium.org> wrote:
>
> I opted to tie "current->in_execve" lifetime to bprm lifetime just to
> have a clean boundary (i.e. strictly in alloc/free_bprm()).
Honestly, the less uinnecessary churn that horrible flag causes, the better.
IOW, I think the goal here should be "minimal fix" followed by "remove
that horrendous thing".
Linus
next prev parent reply other threads:[~2024-01-24 17:27 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-24 16:19 [6.8-rc1 Regression] Unable to exec apparmor_parser from virt-aa-helper Kevin Locke
2024-01-24 16:35 ` Kees Cook
2024-01-24 16:46 ` Linus Torvalds
2024-01-24 16:54 ` Linus Torvalds
2024-01-24 17:10 ` Linus Torvalds
2024-01-24 17:21 ` Kees Cook
2024-01-24 17:27 ` Linus Torvalds [this message]
2024-01-24 18:27 ` Linus Torvalds
2024-01-24 18:29 ` Linus Torvalds
2024-01-24 19:02 ` Kees Cook
2024-01-24 19:41 ` Linus Torvalds
2024-01-25 14:16 ` Tetsuo Handa
2024-01-25 17:17 ` Linus Torvalds
2024-01-27 7:04 ` Tetsuo Handa
2024-01-27 11:00 ` Tetsuo Handa
2024-01-27 11:23 ` Tetsuo Handa
2024-01-24 18:57 ` Kees Cook
2024-01-27 5:17 ` John Johansen
2024-01-24 17:15 ` Kees Cook
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