From owner-cvs-src@FreeBSD.ORG Sun Jul 3 01:09:15 2005 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C2BE016A9E6; Sun, 3 Jul 2005 00:58:15 +0000 (GMT) (envelope-from ps@mu.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1C09443E93; Sun, 3 Jul 2005 00:41:45 +0000 (GMT) (envelope-from ps@mu.org) Received: by elvis.mu.org (Postfix, from userid 1000) id A85856DBC4; Sat, 2 Jul 2005 17:37:59 -0700 (PDT) X-Original-To: ps@mu.org Delivered-To: ps@mu.org Received: from mx2.freebsd.org (mx2.freebsd.org [216.136.204.119]) by elvis.mu.org (Postfix) with ESMTP id 770525C9FA for ; Mon, 24 Jan 2005 02:31:51 -0800 (PST) Received: from hub.freebsd.org (hub.freebsd.org [216.136.204.18]) by mx2.freebsd.org (Postfix) with ESMTP id 54C8156EDF for ; Mon, 24 Jan 2005 10:31:51 +0000 (GMT) (envelope-from owner-src-committers@FreeBSD.org) Received: by hub.freebsd.org (Postfix) id B418616A53D; Mon, 24 Jan 2005 10:31:45 +0000 (GMT) Delivered-To: ps@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 538) id 39D2416A4D0; Mon, 24 Jan 2005 10:31:44 +0000 (GMT) Delivered-To: src-committers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3648C16A4CF; Mon, 24 Jan 2005 10:31:43 +0000 (GMT) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2260B43D4C; Mon, 24 Jan 2005 10:31:43 +0000 (GMT) (envelope-from jeff@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id j0OAVhuf031095; Mon, 24 Jan 2005 10:31:43 GMT (envelope-from jeff@repoman.freebsd.org) Received: (from jeff@localhost) by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j0OAVhEM031094; Mon, 24 Jan 2005 10:31:43 GMT (envelope-from jeff) Message-Id: <200501241031.j0OAVhEM031094@repoman.freebsd.org> From: Jeff Roberson To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: HEAD Sender: owner-src-committers@FreeBSD.org Precedence: bulk X-Loop: FreeBSD.ORG X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on elvis.mu.org X-Spam-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.0.1 X-Spam-Level: Cc: Subject: cvs commit: src/sys/kern vfs_vnops.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Sun, 03 Jul 2005 01:09:16 -0000 X-Original-Date: Mon, 24 Jan 2005 10:31:42 +0000 (UTC) X-List-Received-Date: Sun, 03 Jul 2005 01:09:16 -0000 jeff 2005-01-24 10:31:42 UTC FreeBSD src repository Modified files: sys/kern vfs_vnops.c Log: - Remove GIANT_REQUIRED where giant is no longer required. - Protect access to mnt_kern_flag with the mountpoint mutex. - Use the appropriate nd flags to deal with giant in vn_open_cred(). We currently determine whether the caller is mpsafe by checking for a valid fdidx. Any caller coming from user-space is now mpsafe and supplies a valid fd. No kenrel callers have been converted to mpsafe, so this check is sufficient for now. - Use VFS_LOCK_GIANT instead of manual giant acquisition where appropriate. Sponsored By: Isilon Systems, Inc. Revision Changes Path 1.221 +81 -54 src/sys/kern/vfs_vnops.c