From: Eduard Zingerman <eddyz87@gmail.com>
To: Andrei Matei <andreimatei1@gmail.com>,
bpf@vger.kernel.org, andrii.nakryiko@gmail.com
Cc: sunhao.th@gmail.com, kernel-team@dataexmachina.dev
Subject: Re: [PATCH bpf v2 1/2] bpf: fix accesses to uninit stack slots
Date: Tue, 28 Nov 2023 03:43:04 +0200 [thread overview]
Message-ID: <777bb7a7b2a8ceb1d8be09a3f0c0cbf3a35e03c3.camel@gmail.com> (raw)
In-Reply-To: <2facccd4023ee77059fe483e0b1a21f6ef36e16e.camel@gmail.com>
On Tue, 2023-11-28 at 03:33 +0200, Eduard Zingerman wrote:
> I think these changes make sense.
(Under assumption that access to uninitialized stack should be allowed,
although I implemented the patch-set that made such behavior legal
I still don't really like this idea).
next prev parent reply other threads:[~2023-11-28 1:43 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-26 1:50 [PATCH bpf v2 0/2] bpf: fix accesses to uninit stack slots Andrei Matei
2023-11-26 1:50 ` [PATCH bpf v2 1/2] " Andrei Matei
2023-11-28 1:33 ` Eduard Zingerman
2023-11-28 1:43 ` Eduard Zingerman [this message]
2023-11-28 14:14 ` Eduard Zingerman
2023-11-29 6:05 ` Andrii Nakryiko
2023-11-29 16:48 ` Andrei Matei
2023-11-29 23:54 ` Andrii Nakryiko
2023-12-02 22:41 ` Andrei Matei
2023-11-26 1:50 ` [PATCH bpf v2 2/2] bpf: new verifier tests for stack access Andrei Matei
2023-11-28 1:23 ` Eduard Zingerman
2023-11-28 3:15 ` Andrei Matei
2023-11-28 12:55 ` Eduard Zingerman
2023-11-29 6:12 ` Andrii Nakryiko
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