From owner-svn-src-all@freebsd.org Wed Apr 15 19:23:54 2020 Return-Path: Delivered-To: svn-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 40DE32BF502; Wed, 15 Apr 2020 19:23:54 +0000 (UTC) (envelope-from jhb@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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 492XMt0zRLz4Gfk; Wed, 15 Apr 2020 19:23:54 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1CA3323FAD; Wed, 15 Apr 2020 19:23:54 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 03FJNrTs057213; Wed, 15 Apr 2020 19:23:53 GMT (envelope-from jhb@FreeBSD.org) Received: (from jhb@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 03FJNr0T057212; Wed, 15 Apr 2020 19:23:53 GMT (envelope-from jhb@FreeBSD.org) Message-Id: <202004151923.03FJNr0T057212@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: jhb set sender to jhb@FreeBSD.org using -f From: John Baldwin Date: Wed, 15 Apr 2020 19:23:53 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r359982 - head/sys/dev/cxgbe/tom X-SVN-Group: head X-SVN-Commit-Author: jhb X-SVN-Commit-Paths: head/sys/dev/cxgbe/tom X-SVN-Commit-Revision: 359982 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Apr 2020 19:23:54 -0000 Author: jhb Date: Wed Apr 15 19:23:53 2020 New Revision: 359982 URL: https://svnweb.freebsd.org/changeset/base/359982 Log: Clear CPL_GET_TCB_RPL handler on module unload. This fixes a panic when unloading and reloading t4_tom.ko since the old pointer is still stored when t4_tom_load tries to set it. Reviewed by: np Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D24358 Modified: head/sys/dev/cxgbe/tom/t4_tom.c Modified: head/sys/dev/cxgbe/tom/t4_tom.c ============================================================================== --- head/sys/dev/cxgbe/tom/t4_tom.c Wed Apr 15 18:43:44 2020 (r359981) +++ head/sys/dev/cxgbe/tom/t4_tom.c Wed Apr 15 19:23:53 2020 (r359982) @@ -1895,6 +1895,7 @@ t4_tom_mod_unload(void) t4_uninit_listen_cpl_handlers(); t4_uninit_cpl_io_handlers(); t4_register_shared_cpl_handler(CPL_L2T_WRITE_RPL, NULL, CPL_COOKIE_TOM); + t4_register_cpl_handler(CPL_GET_TCB_RPL, NULL); return (0); }