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Tue, 6 Oct 2026 00:50:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 07C0E1F000FF; Tue, 6 Oct 2026 00:50:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791247809; bh=nwczxQ9fvICRfG0h3rEJO7F4BMVUHAG9xNrV1heXrVU=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=oj9dogqZKC91eT6hUP1XWDFC93Wa32ndL++A2aphs292/Mht/WqsEHNKcNlQgFjrY 8JqMU19Y0q0yOEXBFJ/jvIyk9C8t3irk7UUfQYvIB3vNqhCID+ETanPeXaduAgmybQ vlvXU3aLNU6gGyxiGUDr7Vw/2GNxeISllNn2Ga4AQgPpM9vpwI7CdripWMNTkWulUa kIe4u/fo/3a8EmwCGiPwOaMHP3er39szwsOtkeU2XQRsbU+theES0vFcVYy7irI/TO GsQ6Xid6WqQMDp4bDo+BF9/H/sC4mBGC/h5VE9BVneX5EuVlNVOK0kAr3pN2+Mgop9 9A/16KSc2YIzw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id F142A392667F; Tue, 6 Oct 2026 00:50:08 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next 1/9] batman-adv: bla: avoid double free after failed backbone_hash alloc From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179124780778.1960739.8553982365608117644.git-patchwork-notify@kernel.org> Date: Tue, 06 Oct 2026 00:50:07 +0000 References: <20260930094558.3723766-2-sw@simonwunderlich.de> In-Reply-To: <20260930094558.3723766-2-sw@simonwunderlich.de> To: Simon Wunderlich Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, b.a.t.m.a.n@lists.open-mesh.org, sven@narfation.org, sashiko-bot@kernel.org Message-ID-Hash: ONBU5LU2IHRNTWBABXVT7LM6KLEKPB2F X-Message-ID-Hash: ONBU5LU2IHRNTWBABXVT7LM6KLEKPB2F X-MailFrom: patchwork-bot+netdevbpf@kernel.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-b.a.t.m.a.n.lists.open-mesh.org-0; header-match-b.a.t.m.a.n.lists.open-mesh.org-1; header-match-b.a.t.m.a.n.lists.open-mesh.org-2; header-match-b.a.t.m.a.n.lists.open-mesh.org-3; emergency; member-moderation X-Mailman-Version: 3.3.10 Precedence: list List-Id: The list for a Better Approach To Mobile Ad-hoc Networking Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hello: This series was applied to netdev/net-next.git (main) by Sven Eckelmann : On Wed, 30 Sep 2026 11:45:50 +0200 you wrote: > From: Sven Eckelmann > > When batadv_bla_init() fails to initialize the backbone_hash, it is freeing > the (previously) allocated claim_hash. The initialization function will > then return an error and the net_device initialization will stop. The > destructor will be called instead and (indirectly via batadv_mesh_free() -> > batadv_bla_free()) will try to free the bat_priv->bla.claim_hash again. > > [...] Here is the summary with links: - [net-next,1/9] batman-adv: bla: avoid double free after failed backbone_hash alloc https://git.kernel.org/netdev/net-next/c/4c0a6a5b7715 - [net-next,2/9] batman-adv: tt: clarify kernel-doc for batadv_tt_global_purge_local https://git.kernel.org/netdev/net-next/c/f11712fc3d5f - [net-next,3/9] batman-adv: tt: clarify responsibility for roam flag during removal https://git.kernel.org/netdev/net-next/c/08967c26cc8d - [net-next,4/9] batman-adv: tt: soften kernel-doc for batadv_tt_local_remove_now() https://git.kernel.org/netdev/net-next/c/be66c5ac5485 - [net-next,5/9] batman-adv: tt: only queue local del event after successful unlink https://git.kernel.org/netdev/net-next/c/597c0f2f69c0 - [net-next,6/9] batman-adv: tt: queue local DEL event under bucket lock https://git.kernel.org/netdev/net-next/c/f95b9f28a9df - [net-next,7/9] batman-adv: tt: queue local DEL event before marking entry as pending https://git.kernel.org/netdev/net-next/c/a6746cb19076 - [net-next,8/9] batman-adv: tt: reject VLAN/TT entries before reaching size limit https://git.kernel.org/netdev/net-next/c/85fb027f611b - [net-next,9/9] batman-adv: use assign_bit() where applicable https://git.kernel.org/netdev/net-next/c/d1807b20d548 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html