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b=ONsUcLdevCxe5sSS/PQn66m6nTCej1s6JYXibL39/+6RUAspjL+U4ntgMMZIMthtBD8olj +AHu7N6dybiqCKBQ== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id CC8773EA69; Sun, 1 Mar 2026 18:29:33 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 5831Lo2FpGnzEQAAD6G6ig (envelope-from ); Sun, 01 Mar 2026 18:29:33 +0000 Message-ID: <2a2afbf1-acc5-449a-a4d8-83badd49fbab@suse.de> Date: Sun, 1 Mar 2026 19:29:29 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net 0/3] {net,bpf}: nd_tbl fixes for when ipv6.disable=1 To: =?UTF-8?Q?Ricardo_B=2E_Marli=C3=A8re?= , 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: bpf@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260228-net-nd_tbl_fixes-v1-0-2b2a274df9bb@suse.com> Content-Language: en-US From: Fernando Fernandez Mancera In-Reply-To: <20260228-net-nd_tbl_fixes-v1-0-2b2a274df9bb@suse.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[99.99%]; SUSPICIOUS_RECIPS(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FUZZY_RATELIMITED(0.00)[rspamd.com]; ARC_NA(0.00)[]; RCPT_COUNT_TWELVE(0.00)[26]; FREEMAIL_TO(0.00)[suse.com,linux.dev,iogearbox.net,gmail.com,fomichev.me,kernel.org,google.com,davemloft.net,redhat.com,jvosburgh.net,lunn.ch]; MIME_TRACE(0.00)[0:+]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCVD_TLS_ALL(0.00)[]; DKIM_TRACE(0.00)[suse.de:+]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; DNSWL_BLOCKED(0.00)[2a07:de40:b281:104:10:150:64:97:from,2a07:de40:b281:106:10:150:64:167:received]; TAGGED_RCPT(0.00)[netdev]; MID_RHS_MATCH_FROM(0.00)[]; R_RATELIMIT(0.00)[to_ip_from(RLjnappfs4fazzqxz8xagywz8p)]; RCVD_VIA_SMTP_AUTH(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:rdns,suse.de:dkim,suse.de:mid,suse.com:email] X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -3.01 X-Spam-Level: X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Rspamd-Queue-Id: 2FC213E772 On 2/28/26 6:46 PM, Ricardo B. Marlière wrote: > 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(+) > --- Saving some time here for reviews: https://lore.kernel.org/netdev/20260301155413.GA755501@shredder/ I guess this feedback applies here too.