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https://github.com/Divested-Mobile/DivestOS-Build.git
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53 lines
2.8 KiB
Diff
53 lines
2.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: nailyk-fr <nailyk_git@nailyk.fr>
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Date: Sun, 13 Aug 2017 20:51:06 +0200
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Subject: [PATCH] Tuna: Sepolicy: Label metadata partition
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* Label metadata partition to allow vold
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accessing it for decryption.
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* Wihtout this patchs:
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avc: denied { read write } for pid=166 comm="vold" name="mmcblk0p13" dev=tmpfs ino=4564 scontext=u:r:vold:s0 tcontext=u:object_r:block_device:s0 tclass=blk_file permissive=0
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avc: denied { read write } for pid=145 comm="vold" name="mmcblk0p13" dev=tmpfs ino=4564 scontext=u:r:vold:s0 tcontext=u:object_r:block_device:s0 tclass=blk_file permissive=0
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avc: denied { read write } for pid=145 comm="vold" name="mmcblk0p13" dev=tmpfs ino=4564 scontext=u:r:vold:s0 tcontext=u:object_r:block_device:s0 tclass=blk_file permissive=0
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avc: denied { read write } for pid=145 comm="vold" name="mmcblk0p13" dev=tmpfs ino=4564 scontext=u:r:vold:s0 tcontext=u:object_r:block_device:s0 tclass=blk_file permissive=0
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avc: denied { read write } for pid=145 comm="vold" name="mmcblk0p13" dev=tmpfs ino=4564 scontext=u:r:vold:s0 tcontext=u:object_r:block_device:s0 tclass=blk_file permissive=0
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who cannot be allowed due to never allow
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into system wide policies.
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Change-Id: I577794a7298fcd105392699466661a7bd85a6218
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---
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sepolicy/file_contexts | 2 ++
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sepolicy/vold.te | 1 +
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2 files changed, 3 insertions(+)
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diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts
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index 30159d4..42a58d1 100644
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--- a/sepolicy/file_contexts
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+++ b/sepolicy/file_contexts
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@@ -49,11 +49,13 @@
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# Block devices
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/dev/block/mmcblk0 u:object_r:root_block_device:s0
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/dev/block/mmcblk0p9 u:object_r:radio_device:s0
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+/dev/block/mmcblk0p13 u:object_r:metadata_block_device:s0
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/dev/block/platform/omap/omap_hsmmc.0/by-name/boot u:object_r:boot_block_device:s0
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/dev/block/platform/omap/omap_hsmmc.0/by-name/recovery u:object_r:recovery_block_device:s0
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/dev/block/platform/omap/omap_hsmmc.0/by-name/cache u:object_r:cache_block_device:s0
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/dev/block/platform/omap/omap_hsmmc.0/by-name/system u:object_r:system_block_device:s0
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/dev/block/platform/omap/omap_hsmmc.0/by-name/userdata u:object_r:userdata_block_device:s0
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+/dev/block/platform/omap/omap_hsmmc.0/by-name/metadata u:object_r:metadata_block_device:s0
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/dev/block/platform/omap/omap_hsmmc.0/by-name/param u:object_r:radio_device:s0
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/dev/block/platform/omap/omap_hsmmc.0/by-name/radio u:object_r:radio_device:s0
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/dev/block/platform/omap/omap_hsmmc.0/by-name/dgs u:object_r:tee_block_device:s0
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diff --git a/sepolicy/vold.te b/sepolicy/vold.te
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index 9ba8469..313104b 100644
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--- a/sepolicy/vold.te
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+++ b/sepolicy/vold.te
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@@ -1,5 +1,6 @@
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# vold
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allow vold efs_file:dir { getattr read open ioctl };
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+allow vold metadata_block_device:blk_file { read write };
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# For 'aes-*' module requests.
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allow vold kernel:system module_request;
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