From owner-dev-commits-src-branches@freebsd.org Fri Jul 30 00:33:15 2021 Return-Path: Delivered-To: dev-commits-src-branches@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B309A657C0C; Fri, 30 Jul 2021 00:33:15 +0000 (UTC) (envelope-from git@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 4GbSzv4ZFlz4vTr; Fri, 30 Jul 2021 00:33:15 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 6ED931B99A; Fri, 30 Jul 2021 00:33:15 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 16U0XFGm043621; Fri, 30 Jul 2021 00:33:15 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 16U0XFx0043620; Fri, 30 Jul 2021 00:33:15 GMT (envelope-from git) Date: Fri, 30 Jul 2021 00:33:15 GMT Message-Id: <202107300033.16U0XFx0043620@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Mark Johnston Subject: git: a67749ac451e - stable/13 - vfs: Initialize "lastfail" in vfs_mountroot_wait() MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: markj X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: a67749ac451e1ca22bde3c2a63db9ec0e962aa21 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-branches@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commits to the stable branches of the FreeBSD src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Jul 2021 00:33:15 -0000 The branch stable/13 has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=a67749ac451e1ca22bde3c2a63db9ec0e962aa21 commit a67749ac451e1ca22bde3c2a63db9ec0e962aa21 Author: Mark Johnston AuthorDate: 2021-07-23 16:04:02 +0000 Commit: Mark Johnston CommitDate: 2021-07-30 00:32:58 +0000 vfs: Initialize "lastfail" in vfs_mountroot_wait() This variable is only used to rate-limit "Root mount waiting for: ..." messages using ppsratecheck(). Reported by: KMSAN Sponsored by: The FreeBSD Foundation (cherry picked from commit 048cd371f3d793fa354f1d3a1d484bc2725a3fc1) --- sys/kern/vfs_mountroot.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/kern/vfs_mountroot.c b/sys/kern/vfs_mountroot.c index 3b968fd19bbd..a34ae3fe06e3 100644 --- a/sys/kern/vfs_mountroot.c +++ b/sys/kern/vfs_mountroot.c @@ -982,6 +982,7 @@ vfs_mountroot_wait(void) TSENTER(); curfail = 0; + lastfail.tv_sec = 0; while (1) { g_waitidle(); mtx_lock(&root_holds_mtx);