int reiserfs_unpack(struct inode *inode, struct file *filp)
{
int retval = 0;
- int depth;
int index;
struct page *page;
struct address_space *mapping;
return 0;
}
- depth = reiserfs_write_lock_once(inode->i_sb);
-
/* we need to make sure nobody is changing the file size beneath us */
reiserfs_mutex_lock_safe(&inode->i_mutex, inode->i_sb);
+ reiserfs_write_lock(inode->i_sb);
+
write_from = inode->i_size & (blocksize - 1);
/* if we are on a block boundary, we are already unpacked. */
if (write_from == 0) {
out:
mutex_unlock(&inode->i_mutex);
- reiserfs_write_unlock_once(inode->i_sb, depth);
+ reiserfs_write_unlock(inode->i_sb);
return retval;
}