From nobody Thu Nov 16 11:17:54 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 4SWHZX56KDz50WY2 for ; Thu, 16 Nov 2023 11:17:56 +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 4SWHZX0hfZz4PlJ for ; Thu, 16 Nov 2023 11:17:56 +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=1700133476; 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=2tZ/QooSFX7/1Wen0tmOK6ZRR0oHw51R6cjFpf7B5so=; b=BdqoULrCyIeU3yOfehh9k3H11B6b4oSs8ajXb2Qe1T/0rJncdm1yV//mlaleTUtxz+bS1c QTsfLhrGgg3l1qVdljh2eX5u2djOfyRNTYCtN6LINvPFfldsaz2ewqmAQCs/OubZSImt/x r7+wGtAILcmjX8pYuvbIIslo5ZD9Ir/2QuCAWU7DpGXnjRQKub30/lTgyszAPuZVo8jK6M 17blEGc0gSOkqg/KS+4k81E032EXSRwZpfO7k8ARofGJ/2z9SLooyAPrG91TvzrkiapT3F VRpgmuYEbDf4AuNmF7U0B+xb3i30+gnwcMKg6xjFZsM1aUmnj1FDCN+RE4objw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700133476; a=rsa-sha256; cv=none; b=a9KRmya4D9UGSjlJ5I1pSgay6OqA2FvqOd0mlOIxW3Bz/7iiCtilLe5+lquNB/6l/EkEwm q9ZC7+PM8pA5uD0df/JQM08KK9u8Y2HL2WQh83Uu1JU+L+fL1YVMyMAFG7tvwjFWqTvjKk vWT0TGi28FVnIEx3sow7ug0/P4dzCVmy8THjFbWUdZCB6THQqVLKi1f1ghrfew++5TdlPT YnK9WJIvnIeXQftXAl4fj+llNwugnHkYcQN/TORpeB1S34vcdYJ8R/Lx0KyEpcJisDREm7 eZJim8SB4XZR1M7VJ3ZHWTvdHDcq1vXvj/q31rXRRFDHMaqMn3Gyo4kWOuaV0w== 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 4SWHZW6t9hzxtw for ; Thu, 16 Nov 2023 11:17:55 +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 3AGBHtt6035356 for ; Thu, 16 Nov 2023 11:17:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3AGBHt4x035355 for net@FreeBSD.org; Thu, 16 Nov 2023 11:17:55 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: Thu, 16 Nov 2023 11:17:54 +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 #8 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Da592812327deaf69ab226afc5c8a01af4= 3dc03c2 commit a592812327deaf69ab226afc5c8a01af43dc03c2 Author: Martin Matuska AuthorDate: 2023-11-13 13:29:27 +0000 Commit: Martin Matuska CommitDate: 2023-11-16 11:17:41 +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 MFC after: 1 week Reviewed by: kib Tested by: mm Differential Revision: https://reviews.freebsd.org/D42368 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.=