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Merge "Allow dexopt_chroot_setup to mount/unmount debugfs." into main

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Treehugger Robot 2024-06-04 13:54:51 +00:00 committed by Gerrit Code Review
commit c6a554f200
1 changed files with 9 additions and 0 deletions
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9
private/dexopt_chroot_setup.te
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@ -41,12 +41,20 @@ allow dexopt_chroot_setup proc_filesystems:file r_file_perms;
allow dexopt_chroot_setup block_device:dir { getattr search };
# Allow mounting file systems, to create a chroot environment.
# We recursively bind-mount directories under /data, /mnt/expand, /proc, /sys,
# and /dev. We need some of them (e.g., incremental-fs directories for
# incremental apps in /data; /dev/cpuctl and /dev/blkio for task profiles), but
# not necessarily all of them. However, to avoid random crashes and silent
# fallbacks, we bind-mount all of them. Therefore, we need access to many of the
# fstypes.
allow dexopt_chroot_setup {
apex_mnt_dir
apk_data_file
binderfs
cgroup
cgroup_v2
userdebug_or_eng(debugfs)
debugfs_tracing_debug
device
devpts
@ -75,6 +83,7 @@ allow dexopt_chroot_setup {
binderfs
cgroup
cgroup_v2
userdebug_or_eng(debugfs)
debugfs_tracing_debug
devpts
fs_bpf