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h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=x1q56wVicCIloc+W4nKmUHYzwS/UjZUx+5MI4DSCe5A=; b=eQOmPX3aFxFzhcddhOT4Bmk7VKAlD7QEgRhS2mbiu5636n8A3dru+TWaHbaRwt3bWcEDyp Ax4Q4h4T4NRXkI3jjP5n4lA4kyJhl8YqvOu+YJLsrTMcVoGSPhM5N/RcWGIBC9Q9t6PkOi Aq/NYh+vNBOjIK5t2PMBAxr2KBxkyCc= From: Sven Eckelmann To: sw@simonwunderlich.de, netdev-bot+sashiko@kernel.org 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, sashiko-bot@kernel.org Subject: Re: [PATCH net-next 1/9] batman-adv: bla: avoid double free after failed backbone_hash alloc Date: Fri, 02 Oct 2026 17:59:50 +0200 Message-ID: <2427933.ElGaqSPkdT@sven-desktop> In-Reply-To: <179084942612.434549.483028329310521943@kernel.org> References: <20260930094558.3723766-2-sw@simonwunderlich.de> <179084942612.434549.483028329310521943@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart5106887.GXAFRqVoOG"; micalg="pgp-sha512"; protocol="application/pgp-signature" Message-ID-Hash: HYDGL6UMPMC4J2GC6YZAVTZH3GEQ5XLL X-Message-ID-Hash: HYDGL6UMPMC4J2GC6YZAVTZH3GEQ5XLL X-MailFrom: sven@narfation.org 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; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header 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: --nextPart5106887.GXAFRqVoOG Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8"; protected-headers="v1" From: Sven Eckelmann To: sw@simonwunderlich.de, netdev-bot+sashiko@kernel.org Date: Fri, 02 Oct 2026 17:59:50 +0200 Message-ID: <2427933.ElGaqSPkdT@sven-desktop> In-Reply-To: <179084942612.434549.483028329310521943@kernel.org> MIME-Version: 1.0 On Thursday, 1 October 2026 12:10:26 CEST netdev-bot+sashiko@kernel.org wrote: [...] > [Severity: Medium] > > Can this sequence actually happen? batadv_bla_init() has only one > caller, batadv_mesh_init(), and when it fails that function jumps past > batadv_bla_free(): Even when trying to get sashiko to stop complaining about something, the other Sashiko instance will just complain about the opposite: https://sashiko.dev/#/patchset/20260831135117.574836-1-sw%40simonwunderlich.de?part=6 Regards, Sven --nextPart5106887.GXAFRqVoOG Content-Type: application/pgp-signature; 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