From owner-dev-commits-src-main@freebsd.org Tue Mar 2 18:22:34 2021 Return-Path: Delivered-To: dev-commits-src-main@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 EB79154AD54; Tue, 2 Mar 2021 18:22:34 +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 4Dqlpy3N4nz4pvq; Tue, 2 Mar 2021 18:22:34 +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 C36D81B636; Tue, 2 Mar 2021 18:22:33 +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 122IMXVo091755; Tue, 2 Mar 2021 18:22:33 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 122IMXu9091754; Tue, 2 Mar 2021 18:22:33 GMT (envelope-from git) Date: Tue, 2 Mar 2021 18:22:33 GMT Message-Id: <202103021822.122IMXu9091754@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Konstantin Belousov Subject: git: 59e749428111 - main - Do not call nameicap_tracker_add() for dotdot case. 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/main X-Git-Reftype: branch X-Git-Commit: 59e749428111c029116a4302a544c7cc18b33772 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-main@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for the main branch of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Mar 2021 18:22:35 -0000 The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=59e749428111c029116a4302a544c7cc18b33772 commit 59e749428111c029116a4302a544c7cc18b33772 Author: Konstantin Belousov AuthorDate: 2021-02-28 00:12:43 +0000 Commit: Konstantin Belousov CommitDate: 2021-03-02 18:21:14 +0000 Do not call nameicap_tracker_add() for dotdot case. Reviewed by: markj Tested by: arichardson, pho Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D28907 --- sys/kern/vfs_lookup.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/kern/vfs_lookup.c b/sys/kern/vfs_lookup.c index 4ddd7b63ce5c..73290e8da05f 100644 --- a/sys/kern/vfs_lookup.c +++ b/sys/kern/vfs_lookup.c @@ -1258,7 +1258,8 @@ success: } } if (ndp->ni_vp != NULL) { - nameicap_tracker_add(ndp, ndp->ni_vp); + if ((cnp->cn_flags & ISDOTDOT) == 0) + nameicap_tracker_add(ndp, ndp->ni_vp); if ((cnp->cn_flags & (FAILIFEXISTS | ISSYMLINK)) == FAILIFEXISTS) goto bad_eexist; }