From owner-freebsd-testing@freebsd.org Fri Dec 28 13:32:49 2018 Return-Path: Delivered-To: freebsd-testing@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 21CE01439291 for ; Fri, 28 Dec 2018 13:32:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9FEA48B388 for ; Fri, 28 Dec 2018 13:32:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 637591439290; Fri, 28 Dec 2018 13:32:48 +0000 (UTC) Delivered-To: testing@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 520B9143928F for ; Fri, 28 Dec 2018 13:32:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E28478B382 for ; Fri, 28 Dec 2018 13:32:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 42FCB1135D for ; Fri, 28 Dec 2018 13:32:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id wBSDWlaB001147 for ; Fri, 28 Dec 2018 13:32:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wBSDWlrX001146 for testing@freebsd.org; Fri, 28 Dec 2018 13:32:47 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: testing@freebsd.org Subject: [Bug 233646] Flakey test case: bin.sh.builtins.functional_test.kill1 Date: Fri, 28 Dec 2018 13:32:46 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: tests X-Bugzilla-Version: CURRENT 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: testing@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 MIME-Version: 1.0 X-BeenThere: freebsd-testing@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Testing on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Dec 2018 13:32:49 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233646 --- Comment #7 from commit-hook@freebsd.org --- A commit references this bug: Author: jilles Date: Fri Dec 28 13:32:15 UTC 2018 New revision: 342572 URL: https://svnweb.freebsd.org/changeset/base/342572 Log: pfind, pfind_any: Correct zombie logic SVN r340744 erroneously changed pfind() to return any process including zombies and pfind_any() to return only non-zombie processes. In particular, this caused kill() on a zombie process to fail with [ESRCH= ]. There is no direct test case for this but /usr/tests/bin/sh/builtins/kill= 1.0 occasionally triggers it (as reported by lwhsu). Conversely, returning zombies from pfind() seems likely to violate invariants and cause panics, but I have not looked at this. PR: 233646 Reviewed by: mjg, kib, ngie Differential Revision: https://reviews.freebsd.org/D18665 Changes: head/sys/kern/kern_proc.c --=20 You are receiving this mail because: You are the assignee for the bug.=