From owner-svn-src-all@FreeBSD.ORG Sun Jun 30 00:42:51 2013 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id B7A42698; Sun, 30 Jun 2013 00:42:51 +0000 (UTC) (envelope-from pfg@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) by mx1.freebsd.org (Postfix) with ESMTP id A98AA1B92; Sun, 30 Jun 2013 00:42:51 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r5U0gp4U076135; Sun, 30 Jun 2013 00:42:51 GMT (envelope-from pfg@svn.freebsd.org) Received: (from pfg@localhost) by svn.freebsd.org (8.14.7/8.14.5/Submit) id r5U0gpqr076134; Sun, 30 Jun 2013 00:42:51 GMT (envelope-from pfg@svn.freebsd.org) Message-Id: <201306300042.r5U0gpqr076134@svn.freebsd.org> From: "Pedro F. Giffuni" Date: Sun, 30 Jun 2013 00:42:51 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r252397 - head/sys/fs/ext2fs X-SVN-Group: head 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: 2.1.14 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: Sun, 30 Jun 2013 00:42:51 -0000 Author: pfg Date: Sun Jun 30 00:42:51 2013 New Revision: 252397 URL: http://svnweb.freebsd.org/changeset/base/252397 Log: ext2fs: Use the complete random() range in i_gen. i_gen is unsigned in ext2fs so we can handle the complete 32 bits. MFC after: 1 week Modified: head/sys/fs/ext2fs/ext2_vfsops.c Modified: head/sys/fs/ext2fs/ext2_vfsops.c ============================================================================== --- head/sys/fs/ext2fs/ext2_vfsops.c Sat Jun 29 23:58:16 2013 (r252396) +++ head/sys/fs/ext2fs/ext2_vfsops.c Sun Jun 30 00:42:51 2013 (r252397) @@ -979,7 +979,7 @@ ext2_vget(struct mount *mp, ino_t ino, i * already have one. This should only happen on old filesystems. */ if (ip->i_gen == 0) { - ip->i_gen = random() / 2 + 1; + ip->i_gen = random() + 1; if ((vp->v_mount->mnt_flag & MNT_RDONLY) == 0) ip->i_flag |= IN_MODIFIED; }