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Sat, 28 Feb 2026 09:46:47 -0800 (PST) Received: from localhost ([189.99.238.12]) by smtp.gmail.com with ESMTPSA id 71dfb90a1353d-56a91bbd85csm10470908e0c.7.2026.02.28.09.46.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 28 Feb 2026 09:46:45 -0800 (PST) From: =?utf-8?q?Ricardo_B=2E_Marli=C3=A8re?= Subject: [PATCH net 0/3] {net,bpf}: nd_tbl fixes for when ipv6.disable=1 Date: Sat, 28 Feb 2026 14:46:25 -0300 Message-Id: <20260228-net-nd_tbl_fixes-v1-0-2b2a274df9bb@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-B4-Tracking: v=1; b=H4sIAPEpo2kC/x2MwQrCQAxEf6XkbHA3h1L8FZGS3aY2oFE2RYTSf zf2OG/mzQYuTcXh0m3Q5KOuL4uQTx3Uhe0uqFNkoER9IhrQZEWbxrU8xlm/4lhlyJWzpDIThPZ uchRhXSHWcAtY2AVLY6vL/y3w+clqsO8/UCMlM4IAAAA= X-Change-ID: 20260228-net-nd_tbl_fixes-ce81ca1e0bf2 To: Martin KaFai Lau , Daniel Borkmann , John Fastabend , Stanislav Fomichev , Alexei Starovoitov , Andrii Nakryiko , Eduard Zingerman , Song Liu , Yonghong Song , KP Singh , Hao Luo , Jiri Olsa , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , =?utf-8?q?Toke_H=C3=B8iland-J=C3=B8rgensen?= , David Ahern , Jay Vosburgh , Andrew Lunn , Hangbin Liu Cc: Fernando Fernandez Mancera , bpf@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Ricardo_B=2E_Marli=C3=A8re?= X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openssh-sha256; t=1772300803; l=871; i=rbm@suse.com; h=from:subject:message-id; bh=dlKdIuS6xnavxo8NXhJsDvvrNxnPlWn/ak3wdXheDj4=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgguRCc5X8/UX9M40lkMnr//aFGOhce x5ezt8MFNUFlqYAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QB5t23466LDdlWe6GOU3Ku7w2y7zVm4BReIL50g45VmBStweYPysdCxLRqjdUXULpUemO9qKrNW llnNqSeZvsQQ= X-Developer-Key: i=rbm@suse.com; a=openssh; fpr=SHA256:pzhe0fJpYLz+3cZ33FFPhIfaUElk9CXPFFXmalIH+1g Hi, In line with [1] [2], I'm sending these small fixes for similar crashes. Thanks, - Ricardo. [1] https://lore.kernel.org/netdev/20260227112701.3990-1-fmancera@suse.de [2] https://lore.kernel.org/netdev/20260226234059.19402-1-fmancera@suse.de Signed-off-by: Ricardo B. Marlière --- Ricardo B. Marlière (3): bpf: bpf_out_neigh_v4: Fix nd_tbl NULL dereference when IPv6 is disabled bpf: bpf_out_neigh_v6: Fix nd_tbl NULL dereference when IPv6 is disabled net: bonding: Fix nd_tbl NULL dereference when IPv6 is disabled drivers/net/bonding/bond_main.c | 4 ++++ net/core/filter.c | 7 +++++++ 2 files changed, 11 insertions(+) --- base-commit: dabffd08545ffa1d7183bc45e387860984025291 change-id: 20260228-net-nd_tbl_fixes-ce81ca1e0bf2 Best regards, -- Ricardo B. Marlière