From nobody Fri Nov 3 00:04:11 2023 X-Original-To: bugs@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 4SM1F8055mz4ywSP for ; Fri, 3 Nov 2023 00:04:12 +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 4SM1F75GRRz3NBt for ; Fri, 3 Nov 2023 00:04:11 +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=1698969851; 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=C71nyazNJcZziKPEEl51LSy6hAbg8/5XkHw2j6/yrB8=; b=Voq2uMXoN0UKvGIpbfwo8/kbl/LRqTU0LsLW5YQPWBpELumBsu/KIn0HuuBw8nqRwA1JIC 2I/dPTpUsVDGymP1FqJ1z2l9OGCxH5uJAnaO2HiBcNofn33XdyvhM+j8oH83O5Fvvs7xfu 5B4m8O0wbX1yBRc+/CxfR9m2nYtLKg1iaogqVbqR7ZbymGIyFMXx6eu7jxPBIjBFzDPtma ODdeYBkHVHKBx2Fspz2v/NKOruoFlZLNej3fxaDuP3A/PW0v5FQ8UOcCO39fsYG8OaK1FB VOiUIALR38j0V2MaxSwKe7w/lNBtyif+iyMeFF9nmMes42BGvKSQU4bFL04kTA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1698969851; a=rsa-sha256; cv=none; b=VfnTswGYMpYetq50RVFAicjZd/AzKubKJX998gedaIOG7zu2r/QEjn7o2s8QiLU6Bp+EML mAR/Zq72yQMC1Or7Ye0ruVJ+Rzfp2LScl3FXhxlT9bN6JA7Gu4aaKYJJm3bJ+PGNgCxKoG 38ZyWS9D8Nu8RqIdJFCALUW7bqGH9Ty3aqzVuRCpKqOS5ujc/wL6TWy4nlBaz0Y5Z3jard 2VS1CB2Ix2K7QcIra605Qarzwm5QUaSTQ5LDNmProh6Q3Uwg9X8yOaH/GJc9fzH2GT+XQi CefF3IK2x1yfeGPKgoDPohp5G+WekAfAl8pD7HFazRS7c5mwWMFb9c1rCSv+8Q== 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 4SM1F74MX2zqss for ; Fri, 3 Nov 2023 00:04:11 +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 3A304B0U096009 for ; Fri, 3 Nov 2023 00:04:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3A304B8H096008 for bugs@FreeBSD.org; Fri, 3 Nov 2023 00:04:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 274873] A possible data race in sys/netpfil/ipfw/dn_aqm_pie.c Date: Fri, 03 Nov 2023 00:04:11 +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: 14.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274873 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org --- Comment #1 from Mark Johnston --- These functions are all serialized by DN_BH_WLOCK(). pst->lock_mtx serves = to synchronize with calls to calculate_drop_prob() from a callout. I don't see how the described race can occur. --=20 You are receiving this mail because: You are the assignee for the bug.=