From owner-svn-src-stable@freebsd.org Sun Feb 10 05:42:02 2019 Return-Path: Delivered-To: svn-src-stable@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 A683E14DF4DB; Sun, 10 Feb 2019 05:42:02 +0000 (UTC) (envelope-from kib@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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4D52C95E26; Sun, 10 Feb 2019 05:42:02 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3F3E8C0C9; Sun, 10 Feb 2019 05:42:02 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x1A5g2qm063745; Sun, 10 Feb 2019 05:42:02 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x1A5g2O1063744; Sun, 10 Feb 2019 05:42:02 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201902100542.x1A5g2O1063744@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Sun, 10 Feb 2019 05:42:02 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r343948 - stable/11/sys/kern X-SVN-Group: stable-11 X-SVN-Commit-Author: kib X-SVN-Commit-Paths: stable/11/sys/kern X-SVN-Commit-Revision: 343948 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4D52C95E26 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.92 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.995,0]; NEURAL_HAM_SHORT(-0.92)[-0.924,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Feb 2019 05:42:02 -0000 Author: kib Date: Sun Feb 10 05:42:01 2019 New Revision: 343948 URL: https://svnweb.freebsd.org/changeset/base/343948 Log: MFC r343724: Do not call PHOLD() while owning the allproc_lock sx. Modified: stable/11/sys/kern/kern_proc.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/kern/kern_proc.c ============================================================================== --- stable/11/sys/kern/kern_proc.c Sun Feb 10 05:40:28 2019 (r343947) +++ stable/11/sys/kern/kern_proc.c Sun Feb 10 05:42:01 2019 (r343948) @@ -3079,8 +3079,8 @@ allproc_loop: PROC_UNLOCK(p); continue; } - _PHOLD(p); sx_xunlock(&allproc_lock); + _PHOLD(p); r = thread_single(p, SINGLE_ALLPROC); if (r != 0) restart = true;