From owner-dev-commits-src-branches@freebsd.org Thu Feb 25 20:52:39 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 A6A4056FE4E; Thu, 25 Feb 2021 20:52:39 +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 4DmlNQ0sY4z3PDr; Thu, 25 Feb 2021 20:52:36 +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 6D9531E626; Thu, 25 Feb 2021 20:52:34 +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 11PKqYC0079528; Thu, 25 Feb 2021 20:52:34 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 11PKqYAm079527; Thu, 25 Feb 2021 20:52:34 GMT (envelope-from git) Date: Thu, 25 Feb 2021 20:52:34 GMT Message-Id: <202102252052.11PKqYAm079527@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Konstantin Belousov Subject: git: eed0fd5903e5 - releng/13.0 - ffs_unlock: assert that IN_ENDOFF is not leaked past locked scope MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kib X-Git-Repository: src X-Git-Refname: refs/heads/releng/13.0 X-Git-Reftype: branch X-Git-Commit: eed0fd5903e5629af1062d6047d090a1aca74bdd 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: Thu, 25 Feb 2021 20:52:39 -0000 The branch releng/13.0 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=eed0fd5903e5629af1062d6047d090a1aca74bdd commit eed0fd5903e5629af1062d6047d090a1aca74bdd Author: Konstantin Belousov AuthorDate: 2021-01-31 19:01:17 +0000 Commit: Konstantin Belousov CommitDate: 2021-02-25 20:50:27 +0000 ffs_unlock: assert that IN_ENDOFF is not leaked past locked scope Approved by: re (delphij, gjb) (cherry picked from commit 26af9f72f7cb162abeced8b7e444800b601e5017) --- sys/ufs/ffs/ffs_vnops.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/ufs/ffs/ffs_vnops.c b/sys/ufs/ffs/ffs_vnops.c index 38511647c502..1dfdf5182a42 100644 --- a/sys/ufs/ffs/ffs_vnops.c +++ b/sys/ufs/ffs/ffs_vnops.c @@ -591,6 +591,9 @@ ffs_unlock_debug(struct vop_unlock_args *ap) VI_UNLOCK(vp); } } + KASSERT(vp->v_type != VDIR || vp->v_vnlock->lk_recurse != 0 || + (ip->i_flag & IN_ENDOFF) == 0, + ("ufs dir vp %p ip %p flags %#x", vp, ip, ip->i_flag)); #ifdef DIAGNOSTIC if (VOP_ISLOCKED(vp) == LK_EXCLUSIVE && ip != NULL && vp->v_vnlock->lk_recurse == 0)