mapping->writeback_index = index;
out:
- if (req)
- ceph_osdc_put_request(req);
+ ceph_osdc_put_request(req);
ceph_put_snap_context(snapc);
dout("writepages done, rc = %d\n", rc);
return rc;
out_unlock:
up_write(&mdsc->pool_perm_rwsem);
- if (rd_req)
- ceph_osdc_put_request(rd_req);
- if (wr_req)
- ceph_osdc_put_request(wr_req);
+ ceph_osdc_put_request(rd_req);
+ ceph_osdc_put_request(wr_req);
out:
if (!err)
err = have;
void ceph_osdc_put_request(struct ceph_osd_request *req)
{
- dout("%s %p (was %d)\n", __func__, req,
- atomic_read(&req->r_kref.refcount));
- kref_put(&req->r_kref, ceph_osdc_release_request);
+ if (req) {
+ dout("%s %p (was %d)\n", __func__, req,
+ atomic_read(&req->r_kref.refcount));
+ kref_put(&req->r_kref, ceph_osdc_release_request);
+ }
}
EXPORT_SYMBOL(ceph_osdc_put_request);