From nobody Sun Oct 17 10:48:49 2021 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 3AD4318066A1; Sun, 17 Oct 2021 10:48:50 +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 4HXGvk1G6jz4Ywd; Sun, 17 Oct 2021 10:48:50 +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 0BBB93C01; Sun, 17 Oct 2021 10:48:50 +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 19HAmn5l067528; Sun, 17 Oct 2021 10:48:49 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 19HAmnZu067527; Sun, 17 Oct 2021 10:48:49 GMT (envelope-from git) Date: Sun, 17 Oct 2021 10:48:49 GMT Message-Id: <202110171048.19HAmnZu067527@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Edward Tomasz Napierala Subject: git: 7e7859e7c2b9 - main - linux: Partially implement TCSBRK List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: trasz X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 7e7859e7c2b900fd1b1af6e90ed31d51b9b5514d Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by trasz: URL: https://cgit.FreeBSD.org/src/commit/?id=7e7859e7c2b900fd1b1af6e90ed31d51b9b5514d commit 7e7859e7c2b900fd1b1af6e90ed31d51b9b5514d Author: Edward Tomasz Napierala AuthorDate: 2021-10-17 10:19:51 +0000 Commit: Edward Tomasz Napierala CommitDate: 2021-10-17 10:19:56 +0000 linux: Partially implement TCSBRK This fixes tcflush(3), unbreaking cheribuild.py under arm64 Focal. Reviewed By: imp Sponsored By: EPSRC Differential Revision: https://reviews.freebsd.org/D32291 --- sys/compat/linux/linux_ioctl.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/sys/compat/linux/linux_ioctl.c b/sys/compat/linux/linux_ioctl.c index 62cb958aa42f..e3ce41ed38f8 100644 --- a/sys/compat/linux/linux_ioctl.c +++ b/sys/compat/linux/linux_ioctl.c @@ -755,7 +755,15 @@ linux_ioctl_termio(struct thread *td, struct linux_ioctl_args *args) td)); break; - /* LINUX_TCSBRK */ + case LINUX_TCSBRK: + if (args->arg != 0) { + error = (fo_ioctl(fp, TIOCDRAIN, (caddr_t)&bios, td->td_ucred, + td)); + } else { + linux_msg(td, "ioctl TCSBRK arg 0 not implemented"); + error = ENOIOCTL; + } + break; case LINUX_TCXONC: { switch (args->arg) {