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Commit 623579ae authored by Nick Kralevich's avatar Nick Kralevich Committed by android-build-merger
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Merge "tighten up some neverallow rules." am: dbe5086f am: 63c66766

am: 9462739e

Change-Id: I0917cb660acf1410a1cbdeb028f28318284a5686
parents f73b714e 9462739e
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...@@ -481,10 +481,10 @@ neverallow { domain -init -recovery -vold } metadata_block_device:blk_file ...@@ -481,10 +481,10 @@ neverallow { domain -init -recovery -vold } metadata_block_device:blk_file
{ append link rename write open read ioctl lock }; { append link rename write open read ioctl lock };
# No domain other than recovery and update_engine can write to system partition(s). # No domain other than recovery and update_engine can write to system partition(s).
neverallow { domain -recovery -update_engine } system_block_device:blk_file write; neverallow { domain -recovery -update_engine } system_block_device:blk_file { write append };
# No domains other than install_recovery or recovery can write to recovery. # No domains other than install_recovery or recovery can write to recovery.
neverallow { domain -install_recovery -recovery } recovery_block_device:blk_file write; neverallow { domain -install_recovery -recovery } recovery_block_device:blk_file { write append };
# No domains other than a select few can access the misc_block_device. This # No domains other than a select few can access the misc_block_device. This
# block device is reserved for OTA use. # block device is reserved for OTA use.
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