From owner-dev-commits-src-all@freebsd.org Mon May 24 22:12:47 2021 Return-Path: Delivered-To: dev-commits-src-all@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 9D70163E6B0; Mon, 24 May 2021 22:12:47 +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 4Fps0H3sM9z4bWL; Mon, 24 May 2021 22:12:47 +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 6D5DE12346; Mon, 24 May 2021 22:12:47 +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 14OMCloW042753; Mon, 24 May 2021 22:12:47 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 14OMClRr042752; Mon, 24 May 2021 22:12:47 GMT (envelope-from git) Date: Mon, 24 May 2021 22:12:47 GMT Message-Id: <202105242212.14OMClRr042752@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: "Bjoern A. Zeeb" Subject: git: fbf75b113edc - main - arm64: log vm_fault error for data_abort MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: bz X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: fbf75b113edca08c78af8db4730f9fa84e54ad24 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 May 2021 22:12:47 -0000 The branch main has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=fbf75b113edca08c78af8db4730f9fa84e54ad24 commit fbf75b113edca08c78af8db4730f9fa84e54ad24 Author: Bjoern A. Zeeb AuthorDate: 2021-05-20 16:43:30 +0000 Commit: Bjoern A. Zeeb CommitDate: 2021-05-24 21:58:11 +0000 arm64: log vm_fault error for data_abort Summary: Log the vm_fault() error in the data_abort panic so it is easier to find the reason vm_fault() failed (e.g., invalid address). Reviewed by: andrew MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D30362 --- sys/arm64/arm64/trap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/arm64/arm64/trap.c b/sys/arm64/arm64/trap.c index d793e34a6894..8688f8679267 100644 --- a/sys/arm64/arm64/trap.c +++ b/sys/arm64/arm64/trap.c @@ -334,7 +334,8 @@ data_abort(struct thread *td, struct trapframe *frame, uint64_t esr, return; } #endif - panic("vm_fault failed: %lx", frame->tf_elr); + panic("vm_fault failed: %lx error %d", + frame->tf_elr, error); } }