加了一个地磁传感器[ 14.226038].(1)[152:logd.auditd]type=1400 audit(1262304017.660:4): avc: denied { write } for pid=283 comm="mcI64xxd" name="regmap" dev="sysfs" ino=10576 scontext=u:r:mcI64xxd:s0 tcontext=ubject_r:sysfs:s0 tclass=file permissive=0[ 14.238499].(1)[152:logd.auditd]type=1400 audit(1262304017.670:5): avc: denied { create } for pid=290 comm="mcI64xxd" scontext=u:r:mcI64xxd:s0 tcontext=u:r:mcI64xxd:s0 tclass=udp_socket permissive=0[ 32.251149].(3)[152:logd.auditd]type=1400 audit(1262304035.690:6): avc: denied { write } for pid=678 comm="mcI64xxd" name="regmap" dev="sysfs" ino=10576 scontext=u:r:mcI64xxd:s0 tcontext=u:object_r:sysfs:s0 tclass=file permissive=0[ 32.438267].(1)[152:logd.auditd]type=1400 audit(1262304035.870:7): avc: denied { create } for pid=713 comm="mcI64xxd" scontext=u:r:mcI64xxd:s0 tcontext=u:r:mcI64xxd:s0 tclass=udp_socket permissive=0
这种问题如何修改mcI64xxd的权限呢？
资料来源：一牛网论坛 MT6582