From: Stephen Hemminger <stephen@networkplumber.org>
To: Marat Khalili <marat.khalili@huawei.com>
Cc: Konstantin Ananyev <konstantin.ananyev@huawei.com>, <dev@dpdk.org>
Subject: Re: [PATCH 2/3] bpf: disallow empty program
Date: Mon, 10 Nov 2025 08:40:54 -0800 [thread overview]
Message-ID: <20251110084054.49dce858@phoenix> (raw)
In-Reply-To: <20251110153046.63518-3-marat.khalili@huawei.com>
On Mon, 10 Nov 2025 15:30:45 +0000
Marat Khalili <marat.khalili@huawei.com> wrote:
> Add tests for some simple cases:
> * Program with no instructions;
> * Program with only EXIT instruction but no return value set;
> * Program with return value set but no EXIT instruction;
> * Minimal valid program with return value set and an EXIT instruction.
>
> Fix found bugs:
> * a program with no instructions was accepted;
> * a program with no EXIT instruction read outside the buffer.
>
> Signed-off-by: Marat Khalili <marat.khalili@huawei.com>
Can this just be folded into existing test_bpf file please.
next prev parent reply other threads:[~2025-11-10 16:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-10 15:30 [PATCH 0/3] bpf: simple tests and fixes Marat Khalili
2025-11-10 15:30 ` [PATCH 1/3] bpf: fix signed shift overflows in ARM JIT Marat Khalili
2025-11-11 6:25 ` Jerin Jacob
2025-11-11 7:53 ` Morten Brørup
2025-11-11 10:10 ` Marat Khalili
2025-11-11 16:29 ` Jerin Jacob
2025-11-11 16:31 ` Jerin Jacob
2025-11-11 16:39 ` Marat Khalili
2025-11-12 5:23 ` Jerin Jacob
2025-11-12 10:16 ` Marat Khalili
2025-11-10 15:30 ` [PATCH 2/3] bpf: disallow empty program Marat Khalili
2025-11-10 16:40 ` Stephen Hemminger [this message]
2025-11-10 16:46 ` Marat Khalili
2025-11-10 15:30 ` [PATCH 3/3] bpf: make add/subtract one program validate Marat Khalili
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