From owner-dev-commits-src-main@freebsd.org Thu Jul 29 09:58:57 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 2D0DC670668; Thu, 29 Jul 2021 09:58:57 +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 4Gb5b36fDTz3tLC; Thu, 29 Jul 2021 09:58:55 +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 B719F7B82; Thu, 29 Jul 2021 09:58:55 +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 16T9wt7l070566; Thu, 29 Jul 2021 09:58:55 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 16T9wtAb070565; Thu, 29 Jul 2021 09:58:55 GMT (envelope-from git) Date: Thu, 29 Jul 2021 09:58:55 GMT Message-Id: <202107290958.16T9wtAb070565@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Dmitry Chagin Subject: git: c8e9d2b7eb6e - main - linux(4): Use linux_tdfind() in get_robust_list. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: dchagin X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: c8e9d2b7eb6ef55e1386150458c58e6554762166 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: Thu, 29 Jul 2021 09:58:57 -0000 The branch main has been updated by dchagin: URL: https://cgit.FreeBSD.org/src/commit/?id=c8e9d2b7eb6ef55e1386150458c58e6554762166 commit c8e9d2b7eb6ef55e1386150458c58e6554762166 Author: Dmitry Chagin AuthorDate: 2021-07-29 09:53:59 +0000 Commit: Dmitry Chagin CommitDate: 2021-07-29 09:53:59 +0000 linux(4): Use linux_tdfind() in get_robust_list. In the Linux emulation layer linux_tdfind() has a special purpose to handle glibc specific TID mangling and we should use it instead of tdfind(). MFC after: 2 weeks --- sys/compat/linux/linux_futex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/compat/linux/linux_futex.c b/sys/compat/linux/linux_futex.c index 07623fbfe9e3..ec65db3f8bd3 100644 --- a/sys/compat/linux/linux_futex.c +++ b/sys/compat/linux/linux_futex.c @@ -902,7 +902,7 @@ linux_get_robust_list(struct thread *td, struct linux_get_robust_list_args *args KASSERT(em != NULL, ("get_robust_list: emuldata notfound.\n")); head = em->robust_futexes; } else { - td2 = tdfind(args->pid, -1); + td2 = linux_tdfind(td, args->pid, -1); if (td2 == NULL) return (ESRCH); if (SV_PROC_ABI(td2->td_proc) != SV_ABI_LINUX) {