92 	struct mutex	       file_mutex;
108 	struct mutex		mutex;  member
169 	mutex_lock(&file->mutex);  in queue_packet()
181 	mutex_unlock(&file->mutex);  in queue_packet()
340 	mutex_lock(&file->mutex);  in ib_umad_read()
343 		mutex_unlock(&file->mutex);  in ib_umad_read()
352 		mutex_lock(&file->mutex);  in ib_umad_read()
358 	mutex_unlock(&file->mutex);  in ib_umad_read()
367 		mutex_lock(&file->mutex);  in ib_umad_read()
369 		mutex_unlock(&file->mutex);  in ib_umad_read()
479 	mutex_lock(&file->mutex);  in ib_umad_write()
585 	mutex_unlock(&file->mutex);  in ib_umad_write()
595 	mutex_unlock(&file->mutex);  in ib_umad_write()
626 	mutex_lock(&file->mutex);  in ib_umad_reg_agent()
709 	mutex_unlock(&file->mutex);  in ib_umad_reg_agent()
728 	mutex_lock(&file->mutex);  in ib_umad_reg_agent2()
821 	mutex_unlock(&file->mutex);  in ib_umad_reg_agent2()
842 	mutex_lock(&file->mutex);  in ib_umad_unreg_agent()
853 	mutex_unlock(&file->mutex);  in ib_umad_unreg_agent()
867 	mutex_lock(&file->mutex);  in ib_umad_enable_pkey()
872 	mutex_unlock(&file->mutex);  in ib_umad_enable_pkey()
940 	mutex_init(&file->mutex);  in ib_umad_open()
974 	mutex_lock(&file->mutex);  in ib_umad_close()
987 	mutex_unlock(&file->mutex);  in ib_umad_close()
1255 		mutex_lock(&file->mutex);  in ib_umad_kill_port()
1257 		mutex_unlock(&file->mutex);  in ib_umad_kill_port()