ceph: unlock on error in ceph_osdc_start_request()
There was a missing unlock on the error path if __map_request() failed. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Sage Weil <sage@newdream.net>
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@ -1672,7 +1672,7 @@ int ceph_osdc_start_request(struct ceph_osd_client *osdc,
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if (req->r_sent == 0) {
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rc = __map_request(osdc, req);
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if (rc < 0)
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return rc;
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goto out_unlock;
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if (req->r_osd == NULL) {
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dout("send_request %p no up osds in pg\n", req);
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ceph_monc_request_next_osdmap(&osdc->client->monc);
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@ -1689,6 +1689,8 @@ int ceph_osdc_start_request(struct ceph_osd_client *osdc,
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}
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}
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}
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out_unlock:
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mutex_unlock(&osdc->request_mutex);
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up_read(&osdc->map_sem);
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return rc;
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