From patchwork Tue Jun 1 14:54:47 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 103562 Received: from lists.samba.org (fn.samba.org [216.83.154.106]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o51EtZoV024424 for ; Tue, 1 Jun 2010 14:56:15 GMT Received: from fn.samba.org (localhost [127.0.0.1]) by lists.samba.org (Postfix) with ESMTP id 3FBABAD1A3; Tue, 1 Jun 2010 08:55:13 -0600 (MDT) X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on fn.samba.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.8 tests=AWL,BAYES_00,SPF_PASS autolearn=ham version=3.2.5 X-Original-To: linux-cifs-client@lists.samba.org Delivered-To: linux-cifs-client@lists.samba.org Received: from cdptpa-omtalb.mail.rr.com (cdptpa-omtalb.mail.rr.com [75.180.132.123]) by lists.samba.org (Postfix) with ESMTP id A93F5AD0EC for ; Tue, 1 Jun 2010 08:54:54 -0600 (MDT) X-Authority-Analysis: v=1.1 cv=DA6XDZ/syCP48ufzhh+Ja8jUVdbWZPhOKjvaiqcYqHw= c=1 sm=0 a=78liDuwnNqMA:10 a=GQCbJdZ--msA:10 a=ld/erqUjW76FpBUqCqkKeA==:17 a=20KFwNOVAAAA:8 a=GNaQOFd6HxE9Pg0rmUoA:9 a=zvq6kinN8qNHmInDpmDC7ABVG_UA:4 a=jEp0ucaQiEUA:10 a=ld/erqUjW76FpBUqCqkKeA==:117 X-Cloudmark-Score: 0 X-Originating-IP: 71.70.153.3 Received: from [71.70.153.3] ([71.70.153.3:56556] helo=mail.poochiereds.net) by cdptpa-oedge03.mail.rr.com (envelope-from ) (ecelerity 2.2.2.39 r()) with ESMTP id 3A/54-17309-C3F150C4; Tue, 01 Jun 2010 14:54:52 +0000 Received: by mail.poochiereds.net (Postfix, from userid 4447) id 5E790580C8; Tue, 1 Jun 2010 10:54:52 -0400 (EDT) From: Jeff Layton To: smfrench@gmail.com Date: Tue, 1 Jun 2010 10:54:47 -0400 Message-Id: <1275404092-8400-4-git-send-email-jlayton@redhat.com> X-Mailer: git-send-email 1.6.6.1 In-Reply-To: <1275404092-8400-1-git-send-email-jlayton@redhat.com> References: <1275404092-8400-1-git-send-email-jlayton@redhat.com> Cc: linux-cifs-client@lists.samba.org Subject: [linux-cifs-client] [PATCH 3/8] cifs: implement drop_inode superblock op X-BeenThere: linux-cifs-client@lists.samba.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: The Linux CIFS VFS client List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-cifs-client-bounces@lists.samba.org Errors-To: linux-cifs-client-bounces@lists.samba.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Tue, 01 Jun 2010 14:56:15 +0000 (UTC) diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 78c02eb..484e52b 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -473,14 +473,24 @@ static int cifs_remount(struct super_block *sb, int *flags, char *data) return 0; } +void cifs_drop_inode(struct inode *inode) +{ + struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); + + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) + return generic_drop_inode(inode); + + return generic_delete_inode(inode); +} + static const struct super_operations cifs_super_ops = { .put_super = cifs_put_super, .statfs = cifs_statfs, .alloc_inode = cifs_alloc_inode, .destroy_inode = cifs_destroy_inode, -/* .drop_inode = generic_delete_inode, - .delete_inode = cifs_delete_inode, */ /* Do not need above two - functions unless later we add lazy close of inodes or unless the + .drop_inode = cifs_drop_inode, +/* .delete_inode = cifs_delete_inode, */ /* Do not need above + function unless later we add lazy close of inodes or unless the kernel forgets to call us with the same number of releases (closes) as opens */ .show_options = cifs_show_options,