92 	struct mutex	       file_mutex;
107 	struct mutex		mutex;  member
168 	mutex_lock(&file->mutex);  in queue_packet()
180 	mutex_unlock(&file->mutex);  in queue_packet()
342 	mutex_lock(&file->mutex);  in ib_umad_read()
345 		mutex_unlock(&file->mutex);  in ib_umad_read()
354 		mutex_lock(&file->mutex);  in ib_umad_read()
360 	mutex_unlock(&file->mutex);  in ib_umad_read()
369 		mutex_lock(&file->mutex);  in ib_umad_read()
371 		mutex_unlock(&file->mutex);  in ib_umad_read()
482 	mutex_lock(&file->mutex);  in ib_umad_write()
590 	mutex_unlock(&file->mutex);  in ib_umad_write()
600 	mutex_unlock(&file->mutex);  in ib_umad_write()
631 	mutex_lock(&file->mutex);  in ib_umad_reg_agent()
714 	mutex_unlock(&file->mutex);  in ib_umad_reg_agent()
733 	mutex_lock(&file->mutex);  in ib_umad_reg_agent2()
826 	mutex_unlock(&file->mutex);  in ib_umad_reg_agent2()
847 	mutex_lock(&file->mutex);  in ib_umad_unreg_agent()
858 	mutex_unlock(&file->mutex);  in ib_umad_unreg_agent()
872 	mutex_lock(&file->mutex);  in ib_umad_enable_pkey()
877 	mutex_unlock(&file->mutex);  in ib_umad_enable_pkey()
945 	mutex_init(&file->mutex);  in ib_umad_open()
979 	mutex_lock(&file->mutex);  in ib_umad_close()
992 	mutex_unlock(&file->mutex);  in ib_umad_close()
1260 		mutex_lock(&file->mutex);  in ib_umad_kill_port()
1262 		mutex_unlock(&file->mutex);  in ib_umad_kill_port()