75806ef3c5
Ideally, public should only contain APIs (types / attributes) for
vendor. The other statements like allow/neverallow/typeattributes are
regarded as implementation detail for platform and should be in private.
Bug: 232023812
Test: m selinux_policy
Test: diff <(git diff --staged | grep "^-" | cut -b2- | sort) \
<(git diff --staged | grep "^+" | cut -b2- | sort)
Test: remove comments on plat_sepolicy.cil, replace base_typeattr_*
to base_typeattr and then compare old and new plat_sepolicy.cil
Change-Id: I5e7d2da4465ab0216de6bacdf03077d37f6ffe12
30 lines
1 KiB
Text
30 lines
1 KiB
Text
allow e2fs devpts:chr_file { read write getattr ioctl };
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allow e2fs dev_type:blk_file getattr;
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allow e2fs block_device:dir search;
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allow e2fs userdata_block_device:blk_file rw_file_perms;
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allow e2fs metadata_block_device:blk_file rw_file_perms;
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allow e2fs dm_device:blk_file rw_file_perms;
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allow e2fs zoned_block_device:blk_file rw_file_perms;
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# Vold needs to capture mkfs.ext4's output
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allow e2fs vold:fd use;
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# Need to be able to format a partition
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allow e2fs sysfs_dm:dir r_dir_perms;
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allow e2fs sysfs_dm:file r_file_perms;
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allowxperm e2fs { userdata_block_device metadata_block_device dm_device zoned_block_device }:blk_file ioctl {
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BLKSECDISCARD BLKDISCARD BLKPBSZGET BLKDISCARDZEROES BLKROGET BLKREPORTZONE BLKRESETZONE
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};
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allow e2fs {
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proc_filesystems
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proc_mounts
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proc_swaps
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}:file r_file_perms;
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# access /sys/fs/ext4/features
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allow e2fs sysfs_fs_ext4_features:dir search;
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allow e2fs sysfs_fs_ext4_features:file r_file_perms;
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# access SELinux context files
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allow e2fs file_contexts_file:file r_file_perms;
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