From: Eduard Zingerman <eddyz87@gmail.com>
To: lonial con <kongln9170@gmail.com>, bpf@vger.kernel.org
Subject: Re: [PATCH] Fix a bug in ebpf verifier
Date: Wed, 11 Sep 2024 07:54:24 -0700 [thread overview]
Message-ID: <67451140439fafa1bae3e3b010d2c6b9969696a1.camel@gmail.com> (raw)
In-Reply-To: <1726037521-18232-1-git-send-email-kongln9170@gmail.com>
On Wed, 2024-09-11 at 14:52 +0800, lonial con wrote:
> In find_equal_scalars(), it should not copy the reg->subreg_def, otherwise a bug will occur when the program flag has BPF_F_TEST_RND_HI32.
>
> Reported-by: Lonial Con <kongln9170@gmail.com>
> Signed-off-by: Lonial Con <kongln9170@gmail.com>
> ---
Hello,
could you please write a selftest for this fix?
(please let me know if you need some intro on BPF selftests).
[...]
next prev parent reply other threads:[~2024-09-11 14:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-11 6:52 [PATCH] Fix a bug in ebpf verifier lonial con
2024-09-11 14:54 ` Eduard Zingerman [this message]
2024-09-12 2:53 ` lonial con
2024-09-12 4:31 ` Eduard Zingerman
[not found] ` <CAH6SPwjoACNcNBWCjYauSMYCFOUAys10uH-xM6mF8_Q79D0Yow@mail.gmail.com>
2024-09-12 14:40 ` lonial con
2024-09-12 17:38 ` Eduard Zingerman
2024-09-12 23:36 ` Eduard Zingerman
2024-09-24 8:11 ` Eduard Zingerman
2024-09-24 13:40 ` lonial con
2024-09-24 18:46 ` Eduard Zingerman
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