static int ocfs2_orphan_add(struct ocfs2_super *osb,
handle_t *handle,
struct inode *inode,
- struct ocfs2_dinode *fe,
+ struct buffer_head *fe_bh,
char *name,
struct ocfs2_dir_lookup_result *lookup,
struct inode *orphan_dir_inode);
inode->i_nlink = 2;
else
inode->i_nlink = 1;
- inode->i_uid = current_fsuid();
- if (dir->i_mode & S_ISGID) {
- inode->i_gid = dir->i_gid;
- if (S_ISDIR(mode))
- mode |= S_ISGID;
- } else
- inode->i_gid = current_fsgid();
- inode->i_mode = mode;
- vfs_dq_init(inode);
+ inode_init_owner(inode, dir, mode);
+ dquot_initialize(inode);
return inode;
}
};
int did_quota_inode = 0;
struct ocfs2_dir_lookup_result lookup = { NULL, };
+ sigset_t oldset;
+ int did_block_signals = 0;
mlog_entry("(0x%p, 0x%p, %d, %lu, '%.*s')\n", dir, dentry, mode,
(unsigned long)dev, dentry->d_name.len,
dentry->d_name.name);
+ dquot_initialize(dir);
+
/* get our super block */
osb = OCFS2_SB(dir->i_sb);
goto leave;
}
- /* We don't use standard VFS wrapper because we don't want vfs_dq_init
- * to be called. */
- if (sb_any_quota_active(osb->sb) &&
- osb->sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA) {
- status = -EDQUOT;
+ /* Starting to change things, restart is no longer possible. */
+ ocfs2_block_signals(&oldset);
+ did_block_signals = 1;
+
+ status = dquot_alloc_inode(inode);
+ if (status)
goto leave;
- }
did_quota_inode = 1;
mlog_entry("(0x%p, 0x%p, %d, %lu, '%.*s')\n", dir, dentry,
goto leave;
}
ocfs2_add_links_count(dirfe, 1);
- status = ocfs2_journal_dirty(handle, parent_fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, parent_fe_bh);
inc_nlink(dir);
}
}
}
- status = ocfs2_add_entry(handle, dentry, inode,
- OCFS2_I(inode)->ip_blkno, parent_fe_bh,
- &lookup);
- if (status < 0) {
+ /*
+ * Do this before adding the entry to the directory. We add
+ * also set d_op after success so that ->d_iput() will cleanup
+ * the dentry lock even if ocfs2_add_entry() fails below.
+ */
+ status = ocfs2_dentry_attach_lock(dentry, inode,
+ OCFS2_I(dir)->ip_blkno);
+ if (status) {
mlog_errno(status);
goto leave;
}
+ dentry->d_op = &ocfs2_dentry_ops;
- status = ocfs2_dentry_attach_lock(dentry, inode,
- OCFS2_I(dir)->ip_blkno);
- if (status) {
+ status = ocfs2_add_entry(handle, dentry, inode,
+ OCFS2_I(inode)->ip_blkno, parent_fe_bh,
+ &lookup);
+ if (status < 0) {
mlog_errno(status);
goto leave;
}
insert_inode_hash(inode);
- dentry->d_op = &ocfs2_dentry_ops;
d_instantiate(dentry, inode);
status = 0;
leave:
if (status < 0 && did_quota_inode)
- vfs_dq_free_inode(inode);
+ dquot_free_inode(inode);
if (handle)
ocfs2_commit_trans(osb, handle);
ocfs2_inode_unlock(dir, 1);
+ if (did_block_signals)
+ ocfs2_unblock_signals(&oldset);
if (status == -ENOSPC)
mlog(0, "Disk is full\n");
ocfs2_free_dir_lookup_result(&lookup);
- if ((status < 0) && inode) {
- clear_nlink(inode);
- iput(inode);
- }
-
if (inode_ac)
ocfs2_free_alloc_context(inode_ac);
if (meta_ac)
ocfs2_free_alloc_context(meta_ac);
+ /*
+ * We should call iput after the i_mutex of the bitmap been
+ * unlocked in ocfs2_free_alloc_context, or the
+ * ocfs2_delete_inode will mutex_lock again.
+ */
+ if ((status < 0) && inode) {
+ OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SKIP_ORPHAN_DIR;
+ clear_nlink(inode);
+ iput(inode);
+ }
+
mlog_exit(status);
return status;
int status = 0;
struct ocfs2_dinode *fe = NULL;
struct ocfs2_extent_list *fel;
- u64 fe_blkno = 0;
+ u64 suballoc_loc, fe_blkno = 0;
u16 suballoc_bit;
u16 feat;
*new_fe_bh = NULL;
- status = ocfs2_claim_new_inode(osb, handle, dir, parent_fe_bh,
- inode_ac, &suballoc_bit, &fe_blkno);
+ status = ocfs2_claim_new_inode(handle, dir, parent_fe_bh,
+ inode_ac, &suballoc_loc,
+ &suballoc_bit, &fe_blkno);
if (status < 0) {
mlog_errno(status);
goto leave;
fe->i_generation = cpu_to_le32(inode->i_generation);
fe->i_fs_generation = cpu_to_le32(osb->fs_generation);
fe->i_blkno = cpu_to_le64(fe_blkno);
+ fe->i_suballoc_loc = cpu_to_le64(suballoc_loc);
fe->i_suballoc_bit = cpu_to_le16(suballoc_bit);
fe->i_suballoc_slot = cpu_to_le16(inode_ac->ac_alloc_slot);
fe->i_uid = cpu_to_le32(inode->i_uid);
fel->l_count = cpu_to_le16(ocfs2_extent_recs_per_inode(osb->sb));
}
- status = ocfs2_journal_dirty(handle, *new_fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, *new_fe_bh);
ocfs2_populate_inode(inode, fe, 1);
ocfs2_ci_set_new(osb, INODE_CACHE(inode));
struct ocfs2_dinode *fe = NULL;
struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);
struct ocfs2_dir_lookup_result lookup = { NULL, };
+ sigset_t oldset;
mlog_entry("(inode=%lu, old='%.*s' new='%.*s')\n", inode->i_ino,
old_dentry->d_name.len, old_dentry->d_name.name,
if (S_ISDIR(inode->i_mode))
return -EPERM;
+ dquot_initialize(dir);
+
err = ocfs2_inode_lock_nested(dir, &parent_fe_bh, 1, OI_LS_PARENT);
if (err < 0) {
if (err != -ENOENT)
goto out_unlock_inode;
}
+ /* Starting to change things, restart is no longer possible. */
+ ocfs2_block_signals(&oldset);
+
err = ocfs2_journal_access_di(handle, INODE_CACHE(inode), fe_bh,
OCFS2_JOURNAL_ACCESS_WRITE);
if (err < 0) {
ocfs2_set_links_count(fe, inode->i_nlink);
fe->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
fe->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
-
- err = ocfs2_journal_dirty(handle, fe_bh);
- if (err < 0) {
- ocfs2_add_links_count(fe, -1);
- drop_nlink(inode);
- mlog_errno(err);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, fe_bh);
err = ocfs2_add_entry(handle, dentry, inode,
OCFS2_I(inode)->ip_blkno,
out_commit:
ocfs2_commit_trans(osb, handle);
+ ocfs2_unblock_signals(&oldset);
out_unlock_inode:
ocfs2_inode_unlock(inode, 1);
mlog_entry("(0x%p, 0x%p, '%.*s')\n", dir, dentry,
dentry->d_name.len, dentry->d_name.name);
+ dquot_initialize(dir);
+
BUG_ON(dentry->d_parent->d_inode != dir);
mlog(0, "ino = %llu\n", (unsigned long long)OCFS2_I(inode)->ip_blkno);
fe = (struct ocfs2_dinode *) fe_bh->b_data;
if (inode_is_unlinkable(inode)) {
- status = ocfs2_orphan_add(osb, handle, inode, fe, orphan_name,
+ status = ocfs2_orphan_add(osb, handle, inode, fe_bh, orphan_name,
&orphan_insert, orphan_dir);
if (status < 0) {
mlog_errno(status);
drop_nlink(inode);
drop_nlink(inode);
ocfs2_set_links_count(fe, inode->i_nlink);
-
- status = ocfs2_journal_dirty(handle, fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, fe_bh);
dir->i_ctime = dir->i_mtime = CURRENT_TIME;
if (S_ISDIR(inode->i_mode))
old_dentry->d_name.len, old_dentry->d_name.name,
new_dentry->d_name.len, new_dentry->d_name.name);
+ dquot_initialize(old_dir);
+ dquot_initialize(new_dir);
+
osb = OCFS2_SB(old_dir->i_sb);
if (new_inode) {
if (S_ISDIR(new_inode->i_mode) ||
(ocfs2_read_links_count(newfe) == 1)) {
status = ocfs2_orphan_add(osb, handle, new_inode,
- newfe, orphan_name,
+ newfe_bh, orphan_name,
&orphan_insert, orphan_dir);
if (status < 0) {
mlog_errno(status);
ocfs2_set_links_count(newfe, 0);
else
ocfs2_add_links_count(newfe, -1);
-
- status = ocfs2_journal_dirty(handle, newfe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, newfe_bh);
} else {
/* if the name was not found in new_dir, add it now */
status = ocfs2_add_entry(handle, new_dentry, old_inode,
old_di->i_ctime = cpu_to_le64(old_inode->i_ctime.tv_sec);
old_di->i_ctime_nsec = cpu_to_le32(old_inode->i_ctime.tv_nsec);
-
- status = ocfs2_journal_dirty(handle, old_inode_bh);
- if (status < 0)
- mlog_errno(status);
+ ocfs2_journal_dirty(handle, old_inode_bh);
} else
mlog_errno(status);
OCFS2_JOURNAL_ACCESS_WRITE);
fe = (struct ocfs2_dinode *) old_dir_bh->b_data;
ocfs2_set_links_count(fe, old_dir->i_nlink);
- status = ocfs2_journal_dirty(handle, old_dir_bh);
+ ocfs2_journal_dirty(handle, old_dir_bh);
}
}
ocfs2_dentry_move(old_dentry, new_dentry, old_dir, new_dir);
(bytes_left > sb->s_blocksize) ? sb->s_blocksize :
bytes_left);
- status = ocfs2_journal_dirty(handle, bhs[virtual]);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, bhs[virtual]);
virtual++;
p_blkno++;
};
int did_quota = 0, did_quota_inode = 0;
struct ocfs2_dir_lookup_result lookup = { NULL, };
+ sigset_t oldset;
+ int did_block_signals = 0;
mlog_entry("(0x%p, 0x%p, symname='%s' actual='%.*s')\n", dir,
dentry, symname, dentry->d_name.len, dentry->d_name.name);
+ dquot_initialize(dir);
+
sb = dir->i_sb;
osb = OCFS2_SB(sb);
goto bail;
}
- /* We don't use standard VFS wrapper because we don't want vfs_dq_init
- * to be called. */
- if (sb_any_quota_active(osb->sb) &&
- osb->sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA) {
- status = -EDQUOT;
+ /* Starting to change things, restart is no longer possible. */
+ ocfs2_block_signals(&oldset);
+ did_block_signals = 1;
+
+ status = dquot_alloc_inode(inode);
+ if (status)
goto bail;
- }
did_quota_inode = 1;
mlog_entry("(0x%p, 0x%p, %d, '%.*s')\n", dir, dentry,
u32 offset = 0;
inode->i_op = &ocfs2_symlink_inode_operations;
- if (vfs_dq_alloc_space_nodirty(inode,
- ocfs2_clusters_to_bytes(osb->sb, 1))) {
- status = -EDQUOT;
+ status = dquot_alloc_space_nodirty(inode,
+ ocfs2_clusters_to_bytes(osb->sb, 1));
+ if (status)
goto bail;
- }
did_quota = 1;
status = ocfs2_add_inode_data(osb, inode, &offset, 1, 0,
new_fe_bh,
}
}
- status = ocfs2_add_entry(handle, dentry, inode,
- le64_to_cpu(fe->i_blkno), parent_fe_bh,
- &lookup);
- if (status < 0) {
+ /*
+ * Do this before adding the entry to the directory. We add
+ * also set d_op after success so that ->d_iput() will cleanup
+ * the dentry lock even if ocfs2_add_entry() fails below.
+ */
+ status = ocfs2_dentry_attach_lock(dentry, inode, OCFS2_I(dir)->ip_blkno);
+ if (status) {
mlog_errno(status);
goto bail;
}
+ dentry->d_op = &ocfs2_dentry_ops;
- status = ocfs2_dentry_attach_lock(dentry, inode, OCFS2_I(dir)->ip_blkno);
- if (status) {
+ status = ocfs2_add_entry(handle, dentry, inode,
+ le64_to_cpu(fe->i_blkno), parent_fe_bh,
+ &lookup);
+ if (status < 0) {
mlog_errno(status);
goto bail;
}
insert_inode_hash(inode);
- dentry->d_op = &ocfs2_dentry_ops;
d_instantiate(dentry, inode);
bail:
if (status < 0 && did_quota)
- vfs_dq_free_space_nodirty(inode,
+ dquot_free_space_nodirty(inode,
ocfs2_clusters_to_bytes(osb->sb, 1));
if (status < 0 && did_quota_inode)
- vfs_dq_free_inode(inode);
+ dquot_free_inode(inode);
if (handle)
ocfs2_commit_trans(osb, handle);
ocfs2_inode_unlock(dir, 1);
+ if (did_block_signals)
+ ocfs2_unblock_signals(&oldset);
brelse(new_fe_bh);
brelse(parent_fe_bh);
if (xattr_ac)
ocfs2_free_alloc_context(xattr_ac);
if ((status < 0) && inode) {
+ OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SKIP_ORPHAN_DIR;
clear_nlink(inode);
iput(inode);
}
static int ocfs2_orphan_add(struct ocfs2_super *osb,
handle_t *handle,
struct inode *inode,
- struct ocfs2_dinode *fe,
+ struct buffer_head *fe_bh,
char *name,
struct ocfs2_dir_lookup_result *lookup,
struct inode *orphan_dir_inode)
struct buffer_head *orphan_dir_bh = NULL;
int status = 0;
struct ocfs2_dinode *orphan_fe;
+ struct ocfs2_dinode *fe = (struct ocfs2_dinode *) fe_bh->b_data;
mlog_entry("(inode->i_ino = %lu)\n", inode->i_ino);
if (S_ISDIR(inode->i_mode))
ocfs2_add_links_count(orphan_fe, 1);
orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe);
+ ocfs2_journal_dirty(handle, orphan_dir_bh);
- status = ocfs2_journal_dirty(handle, orphan_dir_bh);
+ status = __ocfs2_add_entry(handle, orphan_dir_inode, name,
+ OCFS2_ORPHAN_NAMELEN, inode,
+ OCFS2_I(inode)->ip_blkno,
+ orphan_dir_bh, lookup);
if (status < 0) {
mlog_errno(status);
goto leave;
}
- status = __ocfs2_add_entry(handle, orphan_dir_inode, name,
- OCFS2_ORPHAN_NAMELEN, inode,
- OCFS2_I(inode)->ip_blkno,
- orphan_dir_bh, lookup);
+ /*
+ * We're going to journal the change of i_flags and i_orphaned_slot.
+ * It's safe anyway, though some callers may duplicate the journaling.
+ * Journaling within the func just make the logic look more
+ * straightforward.
+ */
+ status = ocfs2_journal_access_di(handle,
+ INODE_CACHE(inode),
+ fe_bh,
+ OCFS2_JOURNAL_ACCESS_WRITE);
if (status < 0) {
mlog_errno(status);
goto leave;
}
le32_add_cpu(&fe->i_flags, OCFS2_ORPHANED_FL);
+ OCFS2_I(inode)->ip_flags &= ~OCFS2_INODE_SKIP_ORPHAN_DIR;
/* Record which orphan dir our inode now resides
* in. delete_inode will use this to determine which orphan
* dir to lock. */
fe->i_orphaned_slot = cpu_to_le16(osb->slot_num);
+ ocfs2_journal_dirty(handle, fe_bh);
+
mlog(0, "Inode %llu orphaned in slot %d\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno, osb->slot_num);
if (S_ISDIR(inode->i_mode))
ocfs2_add_links_count(orphan_fe, -1);
orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe);
+ ocfs2_journal_dirty(handle, orphan_dir_bh);
+
+leave:
+ ocfs2_free_dir_lookup_result(&lookup);
+
+ mlog_exit(status);
+ return status;
+}
+
+int ocfs2_create_inode_in_orphan(struct inode *dir,
+ int mode,
+ struct inode **new_inode)
+{
+ int status, did_quota_inode = 0;
+ struct inode *inode = NULL;
+ struct inode *orphan_dir = NULL;
+ struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);
+ struct ocfs2_dinode *di = NULL;
+ handle_t *handle = NULL;
+ char orphan_name[OCFS2_ORPHAN_NAMELEN + 1];
+ struct buffer_head *parent_di_bh = NULL;
+ struct buffer_head *new_di_bh = NULL;
+ struct ocfs2_alloc_context *inode_ac = NULL;
+ struct ocfs2_dir_lookup_result orphan_insert = { NULL, };
+
+ status = ocfs2_inode_lock(dir, &parent_di_bh, 1);
+ if (status < 0) {
+ if (status != -ENOENT)
+ mlog_errno(status);
+ return status;
+ }
+
+ /*
+ * We give the orphan dir the root blkno to fake an orphan name,
+ * and allocate enough space for our insertion.
+ */
+ status = ocfs2_prepare_orphan_dir(osb, &orphan_dir,
+ osb->root_blkno,
+ orphan_name, &orphan_insert);
+ if (status < 0) {
+ mlog_errno(status);
+ goto leave;
+ }
+
+ /* reserve an inode spot */
+ status = ocfs2_reserve_new_inode(osb, &inode_ac);
+ if (status < 0) {
+ if (status != -ENOSPC)
+ mlog_errno(status);
+ goto leave;
+ }
+
+ inode = ocfs2_get_init_inode(dir, mode);
+ if (!inode) {
+ status = -ENOMEM;
+ mlog_errno(status);
+ goto leave;
+ }
+
+ handle = ocfs2_start_trans(osb, ocfs2_mknod_credits(osb->sb, 0, 0));
+ if (IS_ERR(handle)) {
+ status = PTR_ERR(handle);
+ handle = NULL;
+ mlog_errno(status);
+ goto leave;
+ }
+
+ status = dquot_alloc_inode(inode);
+ if (status)
+ goto leave;
+ did_quota_inode = 1;
+
+ inode->i_nlink = 0;
+ /* do the real work now. */
+ status = ocfs2_mknod_locked(osb, dir, inode,
+ 0, &new_di_bh, parent_di_bh, handle,
+ inode_ac);
+ if (status < 0) {
+ mlog_errno(status);
+ goto leave;
+ }
+
+ status = ocfs2_blkno_stringify(OCFS2_I(inode)->ip_blkno, orphan_name);
+ if (status < 0) {
+ mlog_errno(status);
+ goto leave;
+ }
+
+ di = (struct ocfs2_dinode *)new_di_bh->b_data;
+ status = ocfs2_orphan_add(osb, handle, inode, new_di_bh, orphan_name,
+ &orphan_insert, orphan_dir);
+ if (status < 0) {
+ mlog_errno(status);
+ goto leave;
+ }
+
+ /* get open lock so that only nodes can't remove it from orphan dir. */
+ status = ocfs2_open_lock(inode);
+ if (status < 0)
+ mlog_errno(status);
+
+ insert_inode_hash(inode);
+leave:
+ if (status < 0 && did_quota_inode)
+ dquot_free_inode(inode);
+ if (handle)
+ ocfs2_commit_trans(osb, handle);
+
+ if (orphan_dir) {
+ /* This was locked for us in ocfs2_prepare_orphan_dir() */
+ ocfs2_inode_unlock(orphan_dir, 1);
+ mutex_unlock(&orphan_dir->i_mutex);
+ iput(orphan_dir);
+ }
+
+ if (status == -ENOSPC)
+ mlog(0, "Disk is full\n");
+
+ if ((status < 0) && inode) {
+ clear_nlink(inode);
+ iput(inode);
+ }
+
+ if (inode_ac)
+ ocfs2_free_alloc_context(inode_ac);
+
+ brelse(new_di_bh);
+
+ if (!status)
+ *new_inode = inode;
+
+ ocfs2_free_dir_lookup_result(&orphan_insert);
+
+ ocfs2_inode_unlock(dir, 1);
+ brelse(parent_di_bh);
+ return status;
+}
+
+int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,
+ struct inode *inode,
+ struct dentry *dentry)
+{
+ int status = 0;
+ struct buffer_head *parent_di_bh = NULL;
+ handle_t *handle = NULL;
+ struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);
+ struct ocfs2_dinode *dir_di, *di;
+ struct inode *orphan_dir_inode = NULL;
+ struct buffer_head *orphan_dir_bh = NULL;
+ struct buffer_head *di_bh = NULL;
+ struct ocfs2_dir_lookup_result lookup = { NULL, };
+
+ mlog_entry("(0x%p, 0x%p, %.*s')\n", dir, dentry,
+ dentry->d_name.len, dentry->d_name.name);
+
+ status = ocfs2_inode_lock(dir, &parent_di_bh, 1);
+ if (status < 0) {
+ if (status != -ENOENT)
+ mlog_errno(status);
+ return status;
+ }
+
+ dir_di = (struct ocfs2_dinode *) parent_di_bh->b_data;
+ if (!dir_di->i_links_count) {
+ /* can't make a file in a deleted directory. */
+ status = -ENOENT;
+ goto leave;
+ }
+
+ status = ocfs2_check_dir_for_entry(dir, dentry->d_name.name,
+ dentry->d_name.len);
+ if (status)
+ goto leave;
- status = ocfs2_journal_dirty(handle, orphan_dir_bh);
+ /* get a spot inside the dir. */
+ status = ocfs2_prepare_dir_for_insert(osb, dir, parent_di_bh,
+ dentry->d_name.name,
+ dentry->d_name.len, &lookup);
if (status < 0) {
mlog_errno(status);
goto leave;
}
+ orphan_dir_inode = ocfs2_get_system_file_inode(osb,
+ ORPHAN_DIR_SYSTEM_INODE,
+ osb->slot_num);
+ if (!orphan_dir_inode) {
+ status = -EEXIST;
+ mlog_errno(status);
+ goto leave;
+ }
+
+ mutex_lock(&orphan_dir_inode->i_mutex);
+
+ status = ocfs2_inode_lock(orphan_dir_inode, &orphan_dir_bh, 1);
+ if (status < 0) {
+ mlog_errno(status);
+ mutex_unlock(&orphan_dir_inode->i_mutex);
+ iput(orphan_dir_inode);
+ goto leave;
+ }
+
+ status = ocfs2_read_inode_block(inode, &di_bh);
+ if (status < 0) {
+ mlog_errno(status);
+ goto orphan_unlock;
+ }
+
+ handle = ocfs2_start_trans(osb, ocfs2_rename_credits(osb->sb));
+ if (IS_ERR(handle)) {
+ status = PTR_ERR(handle);
+ handle = NULL;
+ mlog_errno(status);
+ goto orphan_unlock;
+ }
+
+ status = ocfs2_journal_access_di(handle, INODE_CACHE(inode),
+ di_bh, OCFS2_JOURNAL_ACCESS_WRITE);
+ if (status < 0) {
+ mlog_errno(status);
+ goto out_commit;
+ }
+
+ status = ocfs2_orphan_del(osb, handle, orphan_dir_inode, inode,
+ orphan_dir_bh);
+ if (status < 0) {
+ mlog_errno(status);
+ goto out_commit;
+ }
+
+ di = (struct ocfs2_dinode *)di_bh->b_data;
+ le32_add_cpu(&di->i_flags, -OCFS2_ORPHANED_FL);
+ di->i_orphaned_slot = 0;
+ inode->i_nlink = 1;
+ ocfs2_set_links_count(di, inode->i_nlink);
+ ocfs2_journal_dirty(handle, di_bh);
+
+ status = ocfs2_add_entry(handle, dentry, inode,
+ OCFS2_I(inode)->ip_blkno, parent_di_bh,
+ &lookup);
+ if (status < 0) {
+ mlog_errno(status);
+ goto out_commit;
+ }
+
+ status = ocfs2_dentry_attach_lock(dentry, inode,
+ OCFS2_I(dir)->ip_blkno);
+ if (status) {
+ mlog_errno(status);
+ goto out_commit;
+ }
+
+ dentry->d_op = &ocfs2_dentry_ops;
+ d_instantiate(dentry, inode);
+ status = 0;
+out_commit:
+ ocfs2_commit_trans(osb, handle);
+orphan_unlock:
+ ocfs2_inode_unlock(orphan_dir_inode, 1);
+ mutex_unlock(&orphan_dir_inode->i_mutex);
+ iput(orphan_dir_inode);
leave:
+
+ ocfs2_inode_unlock(dir, 1);
+
+ brelse(di_bh);
+ brelse(parent_di_bh);
+ brelse(orphan_dir_bh);
+
ocfs2_free_dir_lookup_result(&lookup);
mlog_exit(status);
+
return status;
}
.getxattr = generic_getxattr,
.listxattr = ocfs2_listxattr,
.removexattr = generic_removexattr,
+ .fiemap = ocfs2_fiemap,
};
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff