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Mon, 08 Dec 2025 06:20:45 -0800 (PST) Received: from alrua-x1.borgediget.toke.dk ([45.145.92.2]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b79f426413esm1142503666b.0.2025.12.08.06.20.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Dec 2025 06:20:44 -0800 (PST) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id 0BE593B25D9; Mon, 08 Dec 2025 15:20:44 +0100 (CET) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= To: Kohei Enju , netdev@vger.kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org Cc: Alexei Starovoitov , Daniel Borkmann , "David S. Miller" , Jakub Kicinski , Jesper Dangaard Brouer , John Fastabend , Stanislav Fomichev , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , KP Singh , Hao Luo , Jiri Olsa , Shuah Khan , kohei.enju@gmail.com, Kohei Enju Subject: Re: [PATCH bpf-next v2 2/2] selftests/bpf: add tests for attaching invalid fd In-Reply-To: <20251208131449.73036-3-enjuk@amazon.com> References: <20251208131449.73036-1-enjuk@amazon.com> <20251208131449.73036-3-enjuk@amazon.com> X-Clacks-Overhead: GNU Terry Pratchett Date: Mon, 08 Dec 2025 15:20:44 +0100 Message-ID: <87ldjd6on7.fsf@toke.dk> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Kohei Enju writes: > Add test cases for situations where adding the following types of file > descriptors to a cpumap entry should fail: > - Non-BPF file descriptor (expect -EINVAL) > - Nonexistent file descriptor (expect -EBADF) > > Also tighten the assertion for the expected error when adding a > non-BPF_XDP_CPUMAP program to a cpumap entry. > > Signed-off-by: Kohei Enju Reviewed-by: Toke H=C3=B8iland-J=C3=B8rgensen