/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
*
- * mds/mds_fs.c
- * Lustre Metadata Server (MDS) filesystem interface code
+ * GPL HEADER START
*
- * Copyright (C) 2002, 2003 Cluster File Systems, Inc.
- * Author: Andreas Dilger <adilger@clusterfs.com>
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
- * This file is part of the Lustre file system, http://www.lustre.org
- * Lustre is a trademark of Cluster File Systems, Inc.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
*
- * You may have signed or agreed to another license before downloading
- * this software. If so, you are bound by the terms and conditions
- * of that agreement, and the following does not apply to you. See the
- * LICENSE file included with this distribution for more information.
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
*
- * If you did not agree to a different license, then this copy of Lustre
- * is open source software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
*
- * In either case, Lustre is distributed in the hope that it will be
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * license text for more details.
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ *
+ * lustre/mds/mds_fs.c
+ *
+ * Lustre Metadata Server (MDS) filesystem interface code
+ *
+ * Author: Andreas Dilger <adilger@clusterfs.com>
*/
#define DEBUG_SUBSYSTEM S_MDS
#include <linux/kmod.h>
#include <linux/version.h>
#include <linux/sched.h>
-#include <lustre_quota.h>
#include <linux/mount.h>
#include <lustre_mds.h>
#include <obd_class.h>
strlen(MDD_OBD_NAME))) {
RETURN(0);
}
-
+
push_ctxt(&saved, &exp->exp_obd->obd_lvfs_ctxt, &ucred);
sprintf(fidname, "OBJECTS/%u.%u", tmpname, current->pid);
oa->o_generation = filp->f_dentry->d_inode->i_generation;
namelen = ll_fid2str(fidname, oa->o_id, oa->o_generation);
- LOCK_INODE_MUTEX(parent_inode);
+ LOCK_INODE_MUTEX_PARENT(parent_inode);
new_child = lookup_one_len(fidname, mds->mds_objects_dir, namelen);
if (IS_ERR(new_child)) {
GOTO(out_dput, rc = PTR_ERR(handle));
lock_kernel();
- rc = vfs_rename(mds->mds_objects_dir->d_inode, filp->f_dentry,
- mds->mds_objects_dir->d_inode, new_child);
+ rc = ll_vfs_rename(mds->mds_objects_dir->d_inode, filp->f_dentry,
+ filp->f_vfsmnt, mds->mds_objects_dir->d_inode,
+ new_child, filp->f_vfsmnt);
unlock_kernel();
if (rc)
CERROR("error renaming new object "LPU64":%u: rc %d\n",
err = fsfilt_commit(exp->exp_obd, mds->mds_objects_dir->d_inode,
handle, 0);
if (!err) {
- oa->o_gr = FILTER_GROUP_MDS0 + mds->mds_id;
+ oa->o_gr = mdt_to_obd_objgrp(mds->mds_id);
oa->o_valid |= OBD_MD_FLID | OBD_MD_FLGENER | OBD_MD_FLGROUP;
} else if (!rc)
rc = err;
int mds_obd_destroy(struct obd_export *exp, struct obdo *oa,
struct lov_stripe_md *ea, struct obd_trans_info *oti,
- struct obd_export *md_exp)
+ struct obd_export *md_exp, void *capa)
{
struct mds_obd *mds = &exp->exp_obd->u.mds;
struct inode *parent_inode = mds->mds_objects_dir->d_inode;
namelen = ll_fid2str(fidname, oa->o_id, oa->o_generation);
- LOCK_INODE_MUTEX(parent_inode);
+ LOCK_INODE_MUTEX_PARENT(parent_inode);
de = lookup_one_len(fidname, mds->mds_objects_dir, namelen);
if (IS_ERR(de)) {
rc = IS_ERR(de);
vfs_unlink() context. bug 10409 */
inode = de->d_inode;
atomic_inc(&inode->i_count);
- rc = vfs_unlink(mds->mds_objects_dir->d_inode, de);
+ rc = ll_vfs_unlink(mds->mds_objects_dir->d_inode, de, mds->mds_vfsmnt);
if (rc)
CERROR("error destroying object "LPU64":%u: rc %d\n",
oa->o_id, oa->o_generation, rc);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff