commit: db53283aab8d16614c4c72b3967d8570083a2e20 Author: Kenton Groombridge <me <AT> concord <DOT> sh> AuthorDate: Mon Feb 1 20:46:24 2021 +0000 Commit: Jason Zaman <perfinion <AT> gentoo <DOT> org> CommitDate: Sat Feb 6 20:54:11 2021 +0000 URL: https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=db53283a
lvm: add lvm_tmpfs_t type and rules cryptsetup uses tmpfs when performing some operations on encrypted volumes such as changing keys. Signed-off-by: Kenton Groombridge <me <AT> concord.sh> Signed-off-by: Jason Zaman <perfinion <AT> gentoo.org> policy/modules/system/lvm.te | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/policy/modules/system/lvm.te b/policy/modules/system/lvm.te index a0cc3bd9..99053132 100644 --- a/policy/modules/system/lvm.te +++ b/policy/modules/system/lvm.te @@ -42,6 +42,9 @@ init_unit_file(lvm_unit_t) type lvm_tmp_t; files_tmp_file(lvm_tmp_t) +type lvm_tmpfs_t; +files_tmpfs_file(lvm_tmpfs_t) + type lvm_var_lib_t; files_type(lvm_var_lib_t) @@ -183,6 +186,10 @@ manage_dirs_pattern(lvm_t, lvm_tmp_t, lvm_tmp_t) manage_files_pattern(lvm_t, lvm_tmp_t, lvm_tmp_t) files_tmp_filetrans(lvm_t, lvm_tmp_t, { file dir }) +manage_dirs_pattern(lvm_t, lvm_tmpfs_t, lvm_tmpfs_t) +manage_files_pattern(lvm_t, lvm_tmpfs_t, lvm_tmpfs_t) +fs_tmpfs_filetrans(lvm_t, lvm_tmpfs_t, { dir file }) + # /lib/lvm-<version> holds the actual LVM binaries (and symlinks) read_files_pattern(lvm_t, lvm_exec_t, lvm_exec_t) read_lnk_files_pattern(lvm_t, lvm_exec_t, lvm_exec_t)