Label /dev/fscklogs and allow system_server access to it.
Otherwise you get denials such as: type=1400 audit(1383590310.430:623): avc: denied { getattr } for pid=1629 comm="Thread-78" path="/dev/fscklogs/log" dev="tmpfs" ino=1642 scontext=u:r:system_server:s0 tcontext=u:object_r:device:s0 tclass=file type=1400 audit(1383590310.430:624): avc: denied { open } for pid=1629 comm="Thread-78" name="log" dev="tmpfs" ino=1642 scontext=u:r:system_server:s0 tcontext=u:object_r:device:s0 tclass=file type=1400 audit(1383590310.430:625): avc: denied { write } for pid=1629 comm="Thread-78" name="fscklogs" dev="tmpfs" ino=1628 scontext=u:r:system_server:s0 tcontext=u:object_r:device:s0 tclass=dir type=1400 audit(1383590310.430:625): avc: denied { remove_name } for pid=1629 comm="Thread-78" name="log" dev="tmpfs" ino=1642 scontext=u:r:system_server:s0 tcontext=u:object_r:device:s0 tclass=dir type=1400 audit(1383590310.430:625): avc: denied { unlink } for pid=1629 comm="Thread-78" name="log" dev="tmpfs" ino=1642 scontext=u:r:system_server:s0 tcontext=u:object_r:device:s0 tclass=file Change-Id: Ia7ae06a6d4cc5d2a59b8b85a5fb93cc31074fd37 Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
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@ -15,6 +15,7 @@ type radio_device, dev_type;
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type ram_device, dev_type;
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type console_device, dev_type;
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type cpuctl_device, dev_type;
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type fscklogs, dev_type;
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type full_device, dev_type;
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type graphics_device, dev_type;
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type hw_random_device, dev_type;
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@ -45,6 +45,7 @@
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/dev/cpuctl(/.*)? u:object_r:cpuctl_device:s0
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/dev/device-mapper u:object_r:dm_device:s0
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/dev/eac u:object_r:audio_device:s0
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/dev/fscklogs(/.*)? u:object_r:fscklogs:s0
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/dev/full u:object_r:full_device:s0
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/dev/fuse u:object_r:fuse_device:s0
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/dev/graphics(/.*)? u:object_r:graphics_device:s0
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@ -212,3 +212,8 @@ allow system_server hw_random_device:chr_file r_file_perms;
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# Access to wake locks
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allow system_server sysfs_wake_lock:file rw_file_perms;
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# Read and delete files under /dev/fscklogs.
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r_dir_file(system_server, fscklogs)
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allow system_server fscklogs:dir { write remove_name };
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allow system_server fscklogs:file unlink;
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