From nobody Mon Sep 11 18:50:57 2023 X-Original-To: fs@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 4Rkwlj6wP8z4tLH4 for ; Mon, 11 Sep 2023 18:50:57 +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 4Rkwlj4jcKz3SQQ for ; Mon, 11 Sep 2023 18:50:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1694458257; a=rsa-sha256; cv=none; b=xmSy4Ov4/fk1xhUnn0gcKbXoco64U+ZBf7pv8mnnKVxpE2zZiCLlFYKFusy95xCIEEsbEY R+MibOQ+/A8PQ+X7t5fo1HPbvZ5GGct4Uvt1DBQSCq8DFhp/TfPbbx+3+SPPsmprWpU6vr MlpiVXgzVWbkmX8RwLAGEwQeG6yYnC/wG5CytUE1G0UB+VcxlwgBDTVyM304MvwLPsND7Q yqz8IX31T6M6mNngdk1YAx681X+GRGzialyM3S6yYKIYBH8xq7jiivy7tDAQHyt/bD9xEX xZIDSDSqg365hZoGF6JHVVz3KlovHLehiDu46fYAKhGrH9PwzVi1toNxUe3C+A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1694458257; 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=D3FyibirIei22KRUnd0U9RX87KgRzKhj2bq2HaliMA4=; b=S9KB1jdLq/U5OHV7+21WRqF/itHs+ALHtTRATbD0JyYkRPPBDsPfdMrg+knJsq3hi8vfmf vewg9l70hJbPyhCGqouh9PUDP9wF3pVF4bIBwOtc7/bPDc26URZFjd3kcPt3/c+1QSL9ME eNMAcSAiUuzTtMjA2+lSgYvPK7ONApp+inrnQnefUqF/gmT30G6sM09Vrpgb31r+au61N5 exW6EEcbPeYor1zZB4QRjcTc/mCdAGDbjv8SIvqd46bVTecg9hyYLZzfr8Vz9jno3mNXBy fssrZUW3eT0FXCZenq9aoJpuGSyIZnZshK18WDCgosdog+CKBc9RJWLl40mYEg== 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 4Rkwlj3p4jz11Nx for ; Mon, 11 Sep 2023 18:50:57 +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 38BIovhN032593 for ; Mon, 11 Sep 2023 18:50:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 38BIovc8032592 for fs@FreeBSD.org; Mon, 11 Sep 2023 18:50:57 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: fs@FreeBSD.org Subject: [Bug 269341] [msdosfs] deadlock with sendfile Date: Mon, 11 Sep 2023 18:50:57 +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: commit-hook@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@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: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D269341 --- Comment #6 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Db2e3ab898cd2a8517858f32cc7397cf02= 6013548 commit b2e3ab898cd2a8517858f32cc7397cf026013548 Author: Konstantin Belousov AuthorDate: 2023-02-11 18:09:30 +0000 Commit: Ed Maste CommitDate: 2023-09-11 18:04:59 +0000 msdosfs deextend: validate pages of the partial buffer PR: 269341 (cherry picked from commit 0152d453a08fa2bad694dc04a8184fce2b7faa10) (cherry picked from commit c2ee668306bbe3edf4a05246ed3a88f52dfc94ae) sys/fs/msdosfs/msdosfs_denode.c | 36 +++++++++++++++++++++++++++++++----- 1 file changed, 31 insertions(+), 5 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=