- /*
- * buffered write; drop Fw early to avoid slow
- * revocation if we get stuck on balance_dirty_pages
- */
- int dirty;
-
- spin_lock(&ci->i_ceph_lock);
- dirty = __ceph_mark_dirty_caps(ci, CEPH_CAP_FILE_WR);
- spin_unlock(&ci->i_ceph_lock);
- ceph_put_cap_refs(ci, got);
-
- ret = generic_file_aio_write(iocb, iov, nr_segs, pos);
- if ((ret >= 0 || ret == -EIOCBQUEUED) &&
- ((file->f_flags & O_SYNC) || IS_SYNC(file->f_mapping->host)
- || ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_NEARFULL))) {
- err = vfs_fsync_range(file, pos, pos + ret - 1, 1);
- if (err < 0)
- ret = err;
- }
-
- if (dirty)
- __mark_inode_dirty(inode, dirty);
- goto out;
+ mutex_lock(&inode->i_mutex);
+ ret = __generic_file_aio_write(iocb, iov, nr_segs,
+ &iocb->ki_pos);
+ mutex_unlock(&inode->i_mutex);