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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Amit Cohen , Roopa Prabhu , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Daehyeon Ko <4ncienth@gmail.com> Subject: [PATCH net v2 0/2] ipv4/ipv6: do not warn on route notification size races Date: Thu, 8 Oct 2026 14:29:21 +0900 Message-ID: X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit A nexthop group can grow between route notification sizing and filling. Both IPv4 and IPv6 can then legitimately return -EMSGSIZE, so remove the stale warnings while preserving their existing error paths. Patch 1 is unchanged from v1. Patch 2 adds the IPv6 counterpart requested by Ido. No new build or runtime test was run; both changes only delete the stale comment and WARN_ON(). --- v2: - Add the IPv6 counterpart. v1: <20261007045410.3806739-1-4ncienth@gmail.com> Daehyeon Ko (2): ipv4: do not warn on route notification size race ipv6: do not warn on route notification size race net/ipv4/fib_trie.c | 2 -- net/ipv6/route.c | 2 -- 2 files changed, 4 deletions(-) base-commit: 23609bce9e1de525d1d0e73fc68c6e7971d0b49e -- 2.55.0