On Wednesday, January 30, 2019 at 12:04:48 AM UTC+5:30, Akshay Mhaske wrote:
>
> where you added permissions ?
>
> class file and other similar classes are defined in 
> system/sepolicy/access_vectors file.
> If you add these permissions in system/sepolicy/access_vectors, it should 
> solve your issue.
>
>
I have not added classes. Permissions are in device/../../*.te files. I 
will have a look at access vectors for defining classes.

-Gautam.
 

> On Sunday, 27 January 2019 05:11:44 UTC+5:30, mindentropy wrote:
>>
>> Hi,
>>
>> I am using Kernel 4.19 and Android Nougat r7.1.1_r58 and I am having 
>> issues with selinux. During bootup I get this:
>>
>> [    3.563247] SELinux:  Permission validate_trans in class security not 
>> defined in policy.
>> [    3.572142] SELinux:  Permission getrlimit in class process not 
>> defined in policy.
>> [    3.580066] SELinux:  Class process2 not defined in policy.
>> [    3.586061] SELinux:  Permission map in class file not defined in 
>> policy.
>> [    3.593279] SELinux:  Permission map in class dir not defined in 
>> policy.
>> [    3.600313] SELinux:  Permission map in class lnk_file not defined in 
>> policy.
>> [    3.607872] SELinux:  Permission map in class chr_file not defined in 
>> policy.
>> [    3.615429] SELinux:  Permission map in class blk_file not defined in 
>> policy.
>> [    3.622979] SELinux:  Permission map in class sock_file not defined in 
>> policy.
>> [    3.630554] SELinux:  Permission map in class fifo_file not defined in 
>> policy.
>> [    3.638206] SELinux:  Permission map in class socket not defined in 
>> policy.
>> [    3.645592] SELinux:  Permission map in class tcp_socket not defined 
>> in policy.
>> [    3.653361] SELinux:  Permission map in class udp_socket not defined 
>> in policy.
>> [    3.661024] SELinux:  Permission map in class rawip_socket not defined 
>> in policy.
>> [    3.668952] SELinux:  Permission map in class netlink_socket not 
>> defined in policy.
>> [    3.677043] SELinux:  Permission map in class packet_socket not 
>> defined in policy.
>> [    3.685034] SELinux:  Permission map in class key_socket not defined 
>> in policy.
>> [    3.692764] SELinux:  Permission map in class unix_stream_socket not 
>> defined in policy.
>> [    3.701164] SELinux:  Permission map in class unix_dgram_socket not 
>> defined in policy.
>> [    3.709554] SELinux:  Permission map in class netlink_route_socket not 
>> defined in policy.
>> [    3.718219] SELinux:  Permission map in class netlink_tcpdiag_socket 
>> not defined in policy.
>> [    3.727047] SELinux:  Permission map in class netlink_nflog_socket not 
>> defined in policy.
>> [    3.735681] SELinux:  Permission map in class netlink_xfrm_socket not 
>> defined in policy.
>> [    3.744244] SELinux:  Permission map in class netlink_selinux_socket 
>> not defined in policy.
>> [    3.753078] SELinux:  Permission map in class ne[    3.779391] 
>> SELinux:  Permission map in class netlink_connector_socket not defined in 
>> policy.
>> [    3.788399] SELinux:  Permission map in class netlink_netfilter_socket 
>> not defined in policy.
>> [    3.797408] SELinux:  Permission map in class netlink_dnrt_socket not 
>> defined in policy.
>> [    3.805955] SELinux:  Permission map in class 
>> netlink_kobject_uevent_socket not defined in policy.
>> [    3.815406] SELinux:  Permission map in class netlink_generic_socket 
>> not defined in policy.
>> [    3.824230] SELinux:  Permission map in class 
>> netlink_scsitransport_socket not defined in policy.
>> [    3.833597] SELinux:  Permission map in class netlink_rdma_socket not 
>> defined in policy.
>> [    3.843730] SELinux:  Permission map in class netlink_crypto_socket 
>> not defined in policy.
>> [    3.852587] SELinux:  Permission map in class appletalk_socket not 
>> defined in policy.
>> [    3.860806] SELinux:  Permission map in class dccp_socket not defined 
>> in policy.
>> [    3.868673] SELinux:  Permission map in class tun_socket not defined 
>> in policy.
>> [    3.876421] SELinux:  Class cap_userns not defined in policy.
>> [    3.882507] SELinux:  Class cap2_userns not defined in policy.
>> [    3.888622] SELinux:  Class sctp_socket not defined in policy.
>> [    3.894785] SELinux:  Class icmp_socket not defined in policy.
>> [    3.900897] SELinux:  Class ax25_socket not defined in policy.
>> [    3.907074] SELinux:  Class ipx_socket not defined in policy.
>> [    3.913161] SELinux:  Class netrom_socket not defined in policy.
>> [    3.919459] SELinux:  Class atmpvc_socket not defined in policy.
>> [    3.925821] SELinux:  Class x25_socket not defined in policy.
>> [    3.931902] SELinux:  Class rose_socket not defined in policy.
>> [    3.938012] SELinux:  Class decnet_socket not defined in policy.
>> [    3.944376] SELinux:  Class atmsvc_socket not defined in policy.
>> [    3.950664] SELinux:  Class rds_socket not defined in policy.
>> [    3.956742] SELinux:  Class irda_socket not defined in policy.
>> [    3.962910] SELinux:  Class pppox_socket not defined in policy.
>> [    3.969111] SELinux:  Class llc_socket not defined in policy.
>> [    3.975517] SELinux:  Class can_socket not defined in policy.
>> [    4.094631] SELinux: the above unknown classes and permissions will be 
>> denied
>>
>>  audit: type=1400 audit(4.520:3): avc:  denied  { map } for  pid=1 
>> comm="init" path="/file_contexts.bin" dev="rootfs" ino=8020 
>> scontext=u:r:kernel:s0 tcontext=u:object_r:rootfs:s0 tclass=file 
>> permissive=1
>>
>> ....
>>
>>
>> I added permissions for avc denied rules for map etc but while compiling 
>> I get : 
>> :ERROR 'permission map is not defined for class file' at token ';' on 
>> line 20937
>>
>> It is not clear in Android documentation where to add the permission for 
>> the class and in which files. Could somebody please help me with this?
>>
>> Thanks,
>> Gautam.
>>
>

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