From nobody Sun Feb 05 22:51:17 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 4P94Pf2lmZz3mwn1 for ; Sun, 5 Feb 2023 22:51:18 +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 4P94Pf1ZXxz3pW8 for ; Sun, 5 Feb 2023 22:51:18 +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=1675637478; 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=Gr7VPsVWT2m9YnKhI84N4UdYpjqvWx8wyKsyh3+3UL4=; b=sQXZw8zBhG9MbXvr5cQ0vHoCblGyFOOhDzeokn07XezobrgX5JykqdGDpOXwTikH4AP90z 9rabrVl2P7fQpNoi1rQAnSEDqQuFkDOg8JurQURgdJ0ykfEFZqwPBnhS1A+YztWV4n/qBR y0+gi+lFFUP8ij7ZdoSICx9hH5gK1I3kfJIuxBH6HWRxv2JfD8emjcjzmckN37nl2brn1D nItPrJt4FXXq/vuw9kfDPztX8a6QRuHOcYHbi+yvoIag1ZrAqRwdISpI7z5pSds7VL5Z5A QkuaAALwCNU3i/fcBg754FRT7LfKb5IWg76ckpeAEejKGsBZHy3aBbEcjKZxHQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1675637478; a=rsa-sha256; cv=none; b=pXXlaYffH6tz1J4AIEWuhio3otE7tn7PUvIFdslSNSmvOZWeLwL6Ek+ik06pPSQV2j+OAX pyRwgW8FinFN7meLomUjV8JVrjTJPsV+CGwyjdQpvtb6kjk5hGOsjloq9ZOtiHmXa7qH9y P6bqBJ2XHTqdnNk4KhJOfCGBal4YjWEqRlMMXY9OnRRKHoYhvWDyjc0m3yrI9z7M1fw1Cr wU+ABMbofgKFonqV0c7rAhsdp0fSwBfIhgSdo/to3hZOmQ1VfIjgTpHP+k8j/GZlmy0sSd s6TNoyPfYtOsmSxBJiVH6cDfwp83ORoN1vuC7Na3tOMFUMUwYQJZyDVv9QxotA== 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 4P94Pf0g6nz1BjF for ; Sun, 5 Feb 2023 22:51:18 +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 315MpIc6079662 for ; Sun, 5 Feb 2023 22:51:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 315MpIa8079661 for bugs@FreeBSD.org; Sun, 5 Feb 2023 22:51:18 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 269328] nfs client: data corruption using fspacectl and mmap Date: Sun, 05 Feb 2023 22:51:17 +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 Many People X-Bugzilla-Who: kib@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: 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D269328 --- Comment #4 from Konstantin Belousov --- BTW, is the statement that msync(2)ing before deallocating avoids corruptio= n, true for NFS? --=20 You are receiving this mail because: You are the assignee for the bug.=