From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=213.160.73.56 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794123314; b=MiGtR2CdX0l+W8ablmwaZel+6HfyiKbRHOpuJWNyGkWR5+VDFR8COGNPTKMwWzhySJuF O4KjQrM6WcQ2COBoSmk1YTMSBSYhpv11J+tTuUHy0rZ+eOFc2FyvM9eUXoWGti1PGHOPo aJOImTTia/twe5hP3KXJb7rpyfeHITp//82WrxSdU7KwFScTArNWt6Ia/sf4x9DDNOfxu 3urngX78s7n1FXt8M1g2NqdzUJlLoWNrGp+UycIr+T6vJNQFonZUO0SHTmYGj0VNXul7n OyiGI9FyJW0frx+xLtaiX4PLubIfQ2mGAqtU+IdFv41XIzSpulS9OjWzixp2XUGiFlg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794123314; h=DMARC-Filter:Received:DKIM-Signature:From:To:Cc:Subject:Date: Message-ID:In-Reply-To:References:MIME-Version:Content-Type; bh=airxadynoljcG4WiKcNkLwGnwk/Kca8utG3nG0W1M3E=; b=o0QQg546SD7y0JOJzGCJYRPwqDRNwcJ4Ur8GD1D+deGLA866Iry6BjveWaM0rReRhZcL 9cKeJdcEE6E7j5WNP22zEn1UZ3zMY9mvIat7PgxSh7UZyJ/vlX2s/YCa6W7r0uWkWxBj6 pUHr97p0v+XlGEshfRGugY3cHjguXT8kRecoRWYTmBBbIYDScfEqurW4SPxXtV9HYqqp5 W29TARuz1wyZ3ETTfscR+R1h1P5ABbU6mbXdhLWI21SUlR2v2YfIa9Q8wVpYTZIRMyClS PolMJbIaKr0FjRsgwX1CBn4cYoxGqnq6BU7Hj9jrkliIQ1kpaLdnQmmsb7tF7RpXthw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=narfation.org; spf=pass smtp.mailfrom=narfation.org; dkim=pass header.d=narfation.org header.i=@narfation.org header.a=rsa-sha256 header.s=20121 header.b=DjwpgHpt; arc=none smtp.remote-ip=213.160.73.56 Received: from dvalin.narfation.org (dvalin.narfation.org [213.160.73.56]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25316606A31C; Sun, 8 Nov 2026 07:35:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 25316606A31C Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=narfation.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=narfation.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=narfation.org header.i=@narfation.org header.a=rsa-sha256 header.s=20121 header.b=DjwpgHpt Received: by dvalin.narfation.org (Postfix) id F226A1FE2D; Sun, 08 Nov 2026 07:35:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1794123305; 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=airxadynoljcG4WiKcNkLwGnwk/Kca8utG3nG0W1M3E=; b=DjwpgHptia91IXmOdK5mOSl4wlpPl5hSzqvTdud/KdG7x1dddYV6jbjfnYV5jFsp6K79eM xgMAnlg41nKhQzlRIqy/ToDyrTgeaSc00rV+DEFSg8P/30LlWRaSJqimgXQ7OtPxeCM674 MZ+bGp2bm2KzdfWLZsRYHW1uKc0o1Qk= From: Sven Eckelmann To: =?UTF-8?B?w5ZtZXI=?= Mete Kaya Cc: marek.lindner@mailbox.org, sw@simonwunderlich.de, antonio@mandelbit.com, b.a.t.m.a.n@lists.open-mesh.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, davem@davemloft.net, syzbot+61b202fdc410840f0198@syzkaller.appspotmail.com Subject: Re: [PATCH batadv-next v3] batman-adv: tt: batch BH re-enable during TT hash walks Date: Sun, 08 Nov 2026 08:35:01 +0100 Message-ID: <2056587.PYKUYFuaPT@sven-l14> In-Reply-To: <20261108000137.822325-1-omermetekaya0@gmail.com> References: <20261108000137.822325-1-omermetekaya0@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart23304117.EfDdHjke4D"; micalg="pgp-sha512"; protocol="application/pgp-signature" --nextPart23304117.EfDdHjke4D Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8"; protected-headers="v1" From: Sven Eckelmann To: =?UTF-8?B?w5ZtZXI=?= Mete Kaya Date: Sun, 08 Nov 2026 08:35:01 +0100 Message-ID: <2056587.PYKUYFuaPT@sven-l14> In-Reply-To: <20261108000137.822325-1-omermetekaya0@gmail.com> References: <20261108000137.822325-1-omermetekaya0@gmail.com> MIME-Version: 1.0 On Sunday, 8 November 2026 01:01:11 CET =C3=96mer Mete Kaya wrote: > Each spin_unlock_bh() re-enables bottom halves and, when softirqs are > pending, processes them inline before returning. During a 1024-bucket > TT hash walk under network load, the purge worker can be repeatedly > interrupted by inline softirq processing at every bucket boundary. [...] I already told you that this is not directly for net or net-next. Please do= n't=20 send this to netdev@vger.kernel.org or davem@davemloft.net. The scripts als= o=20 tell you this: $ ./scripts/get_maintainer.pl ./20261108000137.822325-1-omermetekaya0@gmail= =2Ecom.mbx Marek Lindner (maintainer:BATMAN ADVANCED) Simon Wunderlich (maintainer:BATMAN ADVANCED) Antonio Quartulli (maintainer:BATMAN ADVANCED) Sven Eckelmann (maintainer:BATMAN ADVANCED) Sebastian Andrzej Siewior (maintainer:Real-time Lin= ux (PREEMPT_RT):Keyword:PREEMPT_RT) Clark Williams (maintainer:Real-time Linux (PREEMPT_= RT):Keyword:PREEMPT_RT) Steven Rostedt (maintainer:Real-time Linux (PREEMPT_R= T):Keyword:PREEMPT_RT) b.a.t.m.a.n@lists.open-mesh.org (moderated list:BATMAN ADVANCED) linux-kernel@vger.kernel.org (open list) linux-rt-devel@lists.linux.dev (open list:Real-time Linux (PREEMPT_RT):Keyw= ord:PREEMPT_RT) Real-time Linux (PREEMPT_RT) status: Supported:Keyword:PREEMPT_RT And please don't send two versions of the same patch (series) in less than= =20 24h. > diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translat= ion-table.c > index b9407ad..ebeb486 100644 > --- a/net/batman-adv/translation-table.c > +++ b/net/batman-adv/translation-table.c > @@ -36,6 +36,7 @@ > #include > #include > #include > +#include > #include > #include > #include Why do you include linux/sched.h? The correct include would have been #include #syz test: https://git.open-mesh.org/batadv.git disable-bh Regards, Sven --nextPart23304117.EfDdHjke4D Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS81G/PswftH/OW8cVND3cr0xT1ywUCavAmJgAKCRBND3cr0xT1 yxzUAQCPh+tkFcwXUPoojY8YRA6P6UDSSmVLaC6R1TyE7dJV7AEAiT2yFIAt493d X6ZVH6EpyS3xikpiG9xhQ4+RFWx7FQM= =4L9N -----END PGP SIGNATURE----- --nextPart23304117.EfDdHjke4D--