From nobody Wed Nov 22 08:01:24 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SZtx12htGz524cV for ; Wed, 22 Nov 2023 08:01:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SZtx11fhCz3Dst for ; Wed, 22 Nov 2023 08:01:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700640085; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=I7N+f8yhB6nAMvuqt3Gtlq/qTeHimc1jemJBzVgmGew=; b=HUt8pyfk01Jz0e29pwKOeW/G/blB5ztUbnfFAem/52BhOaGrSiamwkE34YFtngJZiGFoCz geixhhQ3q27oNn9r1KhfG6q3pMdRAEV2BTsaRWhvWZcy1o56fVpvFaf8repJ01s0K7BSR4 3XFPllsfapZHCrbGuzC5j3jKgn4sB5cU4E+sAHUZ8SQyyT2atPeOD15UWCpVFAaJAHjPN5 08uLrYTidHVE7OJLSawn2zJtRyF/bjZwAFwbic2TX9cSQ4oAg/WiWkQ7z8glm5YIqDg+5J Ri9htBOb+AvqKqBjA1l0A7ooq3IdmhVocx+d42gmcPVf6e9QSBwlIULknzM1eA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700640085; a=rsa-sha256; cv=none; b=ZiaJ4y8mbRmEok7jHT+Pxp4TC30w63MIXYL4+yLHxKkqvB/eTfEfi4wPsoTDQC9aiZqdai PMTf5BAfuNQYP+e0UdHf3NyFKUy7fEEFiQ6SvRcA0KXKGg3Fi+QcYSbA/vgSHGQqvqCZPk 4U2cPo1izHqgGYSVXTvTlhCOzm41IPPcWT/jIwitYbl1DAGVc8N2haekAYWh3D5HszCHVr pYvfJq2Pm115QdK9CtOOOSRz7dtkkSFNhg6Kb8kj+cBf5PyeEgo/GqYlNxLOJcFhpBUcxF 1MCReIT1/rkASvMZIok1Bz0aWqIASFZ9odkvXXF/0Mp5ET+bVR9d6wRD25J/fA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4SZtx10khjz198L for ; Wed, 22 Nov 2023 08:01:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 3AM81PV1057551 for ; Wed, 22 Nov 2023 08:01:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3AM81PuE057519 for net@FreeBSD.org; Wed, 22 Nov 2023 08:01:25 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 274715] [ktls] deadlock with mlx5 and KTLS receive Date: Wed, 22 Nov 2023 08:01:24 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274715 --- Comment #9 from commit-hook@FreeBSD.org --- A commit in branch stable/14 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dac83e415ef083da400509c6fa434ee59c= fe9668f commit ac83e415ef083da400509c6fa434ee59cfe9668f Author: Martin Matuska AuthorDate: 2023-11-13 13:29:27 +0000 Commit: Martin Matuska CommitDate: 2023-11-22 08:00:23 +0000 mlx5_core: fix deadlock when using RXTLS If removing a node of type FS_TYPE_FLOW_DEST we lock the flow group too late. This can lead to a deadlock with fs_add_dst_fg(). PR: 274715 Reviewed by: kib Tested by: mm Differential Revision: https://reviews.freebsd.org/D42368 (cherry picked from commit a592812327deaf69ab226afc5c8a01af43dc03c2) sys/dev/mlx5/mlx5_core/mlx5_fs_tree.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=