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Added permission to allow for ioctl to be added to install_data_file

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This is in addition to allowing setting of extended attributes (for project quota IDs) on files and dirs and to enable project ID inheritance through FS_IOC_SETFLAGS

Bug: b/215154615
Test: atest installd/StorageHostTest
Test: atest installd/installd_service_test.cpp
Change-Id: I769ae7ed110175dbb5d511a4345c57057d71ae64
This commit is contained in:
Shikha Malhotra 2022-03-17 10:40:20 +00:00
parent 45b7782c2b
commit 7c81cab94e
1 changed files with 3 additions and 2 deletions
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public/installd.te
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@ -115,9 +115,10 @@ allow installd system_data_file:notdevfile_class_set { getattr relabelfrom unlin
allow installd app_data_file_type:dir { create_dir_perms relabelfrom relabelto }; allow installd app_data_file_type:dir { create_dir_perms relabelfrom relabelto };
allow installd app_data_file_type:notdevfile_class_set { create_file_perms relabelfrom relabelto }; allow installd app_data_file_type:notdevfile_class_set { create_file_perms relabelfrom relabelto };
# Allow setting extended attributes (for project quota IDs) on dirs # Allow setting extended attributes (for project quota IDs) on dirs and files
# and to enable project ID inheritance through FS_IOC_SETFLAGS # and to enable project ID inheritance through FS_IOC_SETFLAGS
allowxperm installd { app_data_file_type system_data_file }:{ dir file } ioctl { # Added install_data_file to be able to create file under /data/misc/installd/ioctl_check
allowxperm installd { app_data_file_type system_data_file install_data_file}:{ dir file } ioctl {
FS_IOC_FSGETXATTR FS_IOC_FSGETXATTR
FS_IOC_FSSETXATTR FS_IOC_FSSETXATTR
FS_IOC_GETFLAGS FS_IOC_GETFLAGS