From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08671C433F5 for ; Tue, 29 Mar 2022 11:02:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233042AbiC2LEd (ORCPT ); Tue, 29 Mar 2022 07:04:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231437AbiC2LEb (ORCPT ); Tue, 29 Mar 2022 07:04:31 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF82F23D459 for ; Tue, 29 Mar 2022 04:02:47 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 7A9EFB81658 for ; Tue, 29 Mar 2022 11:02:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 35526C3410F for ; Tue, 29 Mar 2022 11:02:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648551765; bh=rUWf1tJbkN3GV4spNEjA6xie2fufe6YwIyWsXoGBvYQ=; h=From:To:Subject:Date:From; b=PingbQc+p1qdblX1PkjOdlHZ25i1G4m5L3++MBTt0KlfYiiQfWxvJDkc5qBwoctJC kohIbXER2jlZOXNVHKRWrfjYlf4M2yMplC4rxf4Rq5zKmFrC8mjp48bfj6Zd0qAUmC md3y/1Ufw5A8ddDmuct9+MDrx5BgVK9f9oto9+tzElm1QidwHnRLdwHRSvINwGZcG7 QzwAQrc4GlWyoJaMNhbLr82SdH0iXdPDkjQ2vhJ5bSsbgMoroFsRL/TQtu1eU+zzre 9h8UxjzuS4X0wPNcUQWlC0k5VY3oYQMxxgKvKIub9oLCmZTF6tfeKVwn0g4/K55vGG DiLoNSSGs9JaA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 204ADCAC6E2; Tue, 29 Mar 2022 11:02:45 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-man@vger.kernel.org Subject: [Bug 215769] New: man 2 vfork() does not document corner case when PID == 1 Date: Tue, 29 Mar 2022 11:02:44 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo documentation_man-pages@kernel-bugs.osdl.org X-Bugzilla-Product: Documentation X-Bugzilla-Component: man-pages X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: socketpair@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: documentation_man-pages@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215769 Bug ID: 215769 Summary: man 2 vfork() does not document corner case when PID =3D=3D 1 Product: Documentation Version: unspecified Hardware: All OS: Linux Status: NEW Severity: normal Priority: P1 Component: man-pages Assignee: documentation_man-pages@kernel-bugs.osdl.org Reporter: socketpair@gmail.com Regression: No If a process has PID=3D1 (for example in pid namespace), calling vfork() al= ways returns EINVAL. (https://bugs.python.org/issue47151). Please add this informtion in "RETURN VALUE" section or just in somewhere e= lse in the manpage. Actually, it may be a bug in Linux kernel, I don't know. Possibly because t= he init process must not be suspended ? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=