From: "Ricardo B. Marlière (SUSE)" <ricardo@marliere.net>
To: "Greg KH" <gregkh@linuxfoundation.org>,
"Ricardo B. Marlière (SUSE)" <ricardo@marliere.net>
Cc: "Shuah Khan" <shuah@kernel.org>, <sashal@kernel.org>,
"Andrii Nakryiko" <andrii@kernel.org>,
"Eduard Zingerman" <eddyz87@gmail.com>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Martin KaFai Lau" <martin.lau@linux.dev>,
"Kumar Kartikeya Dwivedi" <memxor@gmail.com>,
"Song Liu" <song@kernel.org>,
"Yonghong Song" <yonghong.song@linux.dev>,
"Jiri Olsa" <jolsa@kernel.org>, <linux-kselftest@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <stable@vger.kernel.org>,
"Michal Luczaj" <mhal@rbox.co>,
"Kuniyuki Iwashima" <kuniyu@google.com>,
"Jakub Sitnicki" <jakub@cloudflare.com>
Subject: Re: [PATCH] selftests/bpf: Fail unbound UDP on sockmap update
Date: Fri, 07 Aug 2026 11:24:08 -0300 [thread overview]
Message-ID: <DKIS3B7UYPHB.2DJBGSQH050R7@marliere.net> (raw)
In-Reply-To: <2026080745-difficult-batch-6866@gregkh>
On Fri Aug 7, 2026 at 10:58 AM -03, Greg KH wrote:
> On Fri, Aug 07, 2026 at 10:45:27AM -0300, Ricardo B. Marlière (SUSE) wrote:
>> From: Michal Luczaj <mhal@rbox.co>
>>
>> [ Upstream commit 203b06932777b9ad5085319389dea566f5c2ca63 ]
>>
>> sockmap now rejects unbound UDP sockets. Adjust test_maps. While at it,
>> check socket()'s return value.
>>
>> This effectively reverts commit c39aa2159974 ("bpf, selftests: Fix
>> test_maps now that sockmap supports UDP").
>>
>> Signed-off-by: Michal Luczaj <mhal@rbox.co>
>> Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
>> Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
>> Link: https://lore.kernel.org/bpf/20260707-sockmap-lookup-udp-leak-v4-4-f878346f27ab@rbox.co
>> Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
>> ---
>> Signed-off-by: Ricardo B. Marlière (SUSE) <ricardo@marliere.net>
>
> This goes above the --- line, right?
>
Yeah I'm currently fighting with `b4` in the stable workflow :/
> Please slow down, there's no rush here.
This is actually a different commit, I sent before seeing your reply on the
other one. I'll double check before sending, thx
>
> thanks,
>
> greg k-h
prev parent reply other threads:[~2026-08-07 14:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-07 13:45 Ricardo B. Marlière (SUSE)
2026-08-07 13:47 ` Ricardo B. Marlière (SUSE)
2026-08-07 13:58 ` Greg KH
2026-08-07 14:24 ` Ricardo B. Marlière (SUSE) [this message]
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