weixin_34999725的博客

type=1400 audit(0.0:21): avc: denied { read write } for name="ttyUSB0" dev="tmpfs" ino=61137 scontext=u:r:system_app:s0 tcontext=u:object_r:device:s0 tclass=chr_file permissive=0一、异常情况（普通应用可读写，系统应用没有权限）：安卓应用读写一个自己外包驱动的动态挂载的USB转串口设备，读写句柄位置为 /dev/ttyU.

异常提示：More than one file was found with OS independent path ‘META-INF/atomicfu.kotlin_module’More than one file was found with OS independent path ‘META-INF/xxx’翻译：找到超过一个系统的文件，路径是‘META-INF/xxx’...