From nobody Mon Nov 14 10:23:36 2022 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 4N9llF5Jnxz4dDnp for ; Mon, 14 Nov 2022 10:23:37 +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 4N9llF4B11z3M39 for ; Mon, 14 Nov 2022 10:23:37 +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=1668421417; 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=+lcSaCAfqxz5x5tYHPJVtByHrUVroAD+xRoCqHvFIWA=; b=OZ73huqSUxTHjT2ODvxuZ2wL6ZzKNTwzRnUvbJAOi29iP3GkXyHCXgj4QwiSGbMWDEwLVb aiMc2aD1ym0vGqQO6+YaeiJ2f82mZcNnW4hzjDz/gqu7tDl5Q8j9KFc/Ky1pngp0gPUSP8 CvcIT3kvGFl5u+urw57EP3BVPgzGhgtbEAl7ad4pXECOs4BqYOTbgzD5eMASblVElmgRHN WUgz/cEQlUuRgrrQyqhefAA99E1ItrhwDK4BW2JKk0y1jTTxyQUfzPzEm8mlnDOxWFVqeA m8P8uGUixzV0SLeIG4kAKOD17baghfai37qwtYIvz2IjO+Xegbau/yMYItmXRg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1668421417; a=rsa-sha256; cv=none; b=WWFbCW3Ndtqjl4gz3cKxna788vaUoarjGCOEGdFEe8aTt9S0uz0mAL5sVGp3nWYvP2BmQr 8S0GbRM7OgPm6tYQIaPuYkwRx/Yyaip/kIbyAAVWMWxhcB049ydIvrga+nf25xsnAacLUk RGUl6Ha61YCAFRr5bVfFAUmDFhIiNKrVet4AzrNqq0tKTOW0PKdr6MCJF6jheDZLSzUVbd eHlJL/kJSSSpmN7FhFZXlPfwFnH8vfmoxW8ChGq0VwuK2mMiD32jhAkRgdU0YkdMk/hS5X fzoz5LVZYqOad4eWdqFyXRdQPEjyO5iIOkzPmz1BePqeCJbXdxMndGn/T/3gqw== 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 4N9llF38B3zf8D for ; Mon, 14 Nov 2022 10:23:37 +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 2AEANbo9056848 for ; Mon, 14 Nov 2022 10:23:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2AEANbhT056847 for bugs@FreeBSD.org; Mon, 14 Nov 2022 10:23:37 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: bugs@FreeBSD.org Subject: [Bug 267616] Linuxulator: get_robust_list is slightly broken on amd64 for 32-bit apps Date: Mon, 14 Nov 2022 10:23:36 +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: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Open 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=3D267616 --- Comment #4 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D312fa66091f9989e64370291e2482eab8= d8ab013 commit 312fa66091f9989e64370291e2482eab8d8ab013 Author: Alex S AuthorDate: 2022-11-08 21:17:17 +0000 Commit: Dmitry Chagin CommitDate: 2022-11-14 10:21:26 +0000 linux(4): Fix get_robust_list() syscall return value. The system call returns the head of the robust futex list. The list hea= d is stored in the location pointed to by the head argument. When copying data betw= een address spaces use proper head storage size as it depends on an emulated ABI. PR: 267616 MFC after: 3 days (cherry picked from commit 9f7bf94ee2a88a702cef9fdb67166404c275afaf) sys/compat/linux/linux_futex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --=20 You are receiving this mail because: You are the assignee for the bug.=