问题描述
我该如何解决这种违规行为?
#!!!! This avc is a constraint violation. You would need to modify the attributes of either the source or target types to allow this access.
#Constraint rule:
# mlsconstrain chr_file { write setattr append unlink link rename } ((t2 == app_data_file -Fail-) or (l1 eq l2 -Fail-) or (t1 == mlstrustedsubject -Fail-) or (t2 == mlstrustedobject -Fail-) ); Constraint DENIED
# Possible cause is the source level (s0:c79,c256,c512,c768) and target level (s0) are different.
此错误是由设备驱动程序访问DRM设备引起的 允许untrusted_app drm_device:chr_file写入;
解决方法
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