* [refpolicy] [PATCH v3] Update policy for selinux userspace moving the policy store to /var/lib/selinux
@ 2014-12-03 14:55 Steve Lawrence
2014-12-03 15:12 ` Christopher J. PeBenito
0 siblings, 1 reply; 2+ messages in thread
From: Steve Lawrence @ 2014-12-03 14:55 UTC (permalink / raw)
To: refpolicy
With the new userspace, the only files in /var/lib/selinux are selinux
store related files, so label it and everything inside it as
semanage_store_t. semanage_var_lib_t is completely removed and now
aliases semanage_store_t for backwards compatibility. This differs from
the v2 patch in that it adds back the ability to manage
selinux_config_t, which is necessary to manage the old module store for
things like migrating from the old to new store and backwards
compatability.
Signed-off-by: Steve Lawrence <slawrence@tresys.com>
---
policy/modules/system/selinuxutil.fc | 5 ++++-
policy/modules/system/selinuxutil.if | 2 ++
policy/modules/system/selinuxutil.te | 8 +-------
3 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/policy/modules/system/selinuxutil.fc b/policy/modules/system/selinuxutil.fc
index ec19d63..7616b31 100644
--- a/policy/modules/system/selinuxutil.fc
+++ b/policy/modules/system/selinuxutil.fc
@@ -41,11 +41,14 @@
/usr/sbin/setsebool -- gen_context(system_u:object_r:semanage_exec_t,s0)
/usr/sbin/semanage -- gen_context(system_u:object_r:semanage_exec_t,s0)
/usr/sbin/semodule -- gen_context(system_u:object_r:semanage_exec_t,s0)
+/usr/libexec/selinux/semanage_migrate_store -- gen_context(system_u:object_r:semanage_exec_t,s0)
#
# /var/lib
#
-/var/lib/selinux(/.*)? gen_context(system_u:object_r:semanage_var_lib_t,s0)
+/var/lib/selinux(/.*)? gen_context(system_u:object_r:semanage_store_t,s0)
+/var/lib/selinux/[^/]+/semanage\.read\.LOCK -- gen_context(system_u:object_r:semanage_read_lock_t,s0)
+/var/lib/selinux/[^/]+/semanage\.trans\.LOCK -- gen_context(system_u:object_r:semanage_trans_lock_t,s0)
#
# /var/run
diff --git a/policy/modules/system/selinuxutil.if b/policy/modules/system/selinuxutil.if
index bee06f4..129a6e0 100644
--- a/policy/modules/system/selinuxutil.if
+++ b/policy/modules/system/selinuxutil.if
@@ -1041,7 +1041,9 @@ interface(`seutil_manage_module_store',`
')
files_search_etc($1)
+ files_search_var($1)
manage_dirs_pattern($1, selinux_config_t, semanage_store_t)
+ manage_dirs_pattern($1, semanage_store_t, semanage_store_t)
manage_files_pattern($1, semanage_store_t, semanage_store_t)
manage_lnk_files_pattern($1, semanage_store_t, semanage_store_t)
')
diff --git a/policy/modules/system/selinuxutil.te b/policy/modules/system/selinuxutil.te
index c322a6f..43cf82d 100644
--- a/policy/modules/system/selinuxutil.te
+++ b/policy/modules/system/selinuxutil.te
@@ -100,7 +100,7 @@ application_domain(semanage_t, semanage_exec_t)
domain_interactive_fd(semanage_t)
role semanage_roles types semanage_t;
-type semanage_store_t;
+type semanage_store_t alias semanage_var_lib_t;
files_type(semanage_store_t)
type semanage_read_lock_t;
@@ -112,9 +112,6 @@ files_tmp_file(semanage_tmp_t)
type semanage_trans_lock_t;
files_type(semanage_trans_lock_t)
-type semanage_var_lib_t;
-files_type(semanage_var_lib_t)
-
type setfiles_t alias restorecon_t, can_relabelto_binary_policy;
type setfiles_exec_t alias restorecon_exec_t;
init_system_domain(setfiles_t, setfiles_exec_t)
@@ -454,9 +451,6 @@ allow semanage_t semanage_tmp_t:dir manage_dir_perms;
allow semanage_t semanage_tmp_t:file manage_file_perms;
files_tmp_filetrans(semanage_t, semanage_tmp_t, { file dir })
-manage_dirs_pattern(semanage_t, semanage_var_lib_t, semanage_var_lib_t)
-manage_files_pattern(semanage_t, semanage_var_lib_t, semanage_var_lib_t)
-
kernel_read_system_state(semanage_t)
kernel_read_kernel_sysctls(semanage_t)
--
1.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [refpolicy] [PATCH v3] Update policy for selinux userspace moving the policy store to /var/lib/selinux
2014-12-03 14:55 [refpolicy] [PATCH v3] Update policy for selinux userspace moving the policy store to /var/lib/selinux Steve Lawrence
@ 2014-12-03 15:12 ` Christopher J. PeBenito
0 siblings, 0 replies; 2+ messages in thread
From: Christopher J. PeBenito @ 2014-12-03 15:12 UTC (permalink / raw)
To: refpolicy
On 12/3/2014 9:55 AM, Steve Lawrence wrote:
> With the new userspace, the only files in /var/lib/selinux are selinux
> store related files, so label it and everything inside it as
> semanage_store_t. semanage_var_lib_t is completely removed and now
> aliases semanage_store_t for backwards compatibility. This differs from
> the v2 patch in that it adds back the ability to manage
> selinux_config_t, which is necessary to manage the old module store for
> things like migrating from the old to new store and backwards
> compatability.
Merged.
> Signed-off-by: Steve Lawrence <slawrence@tresys.com>
> ---
> policy/modules/system/selinuxutil.fc | 5 ++++-
> policy/modules/system/selinuxutil.if | 2 ++
> policy/modules/system/selinuxutil.te | 8 +-------
> 3 files changed, 7 insertions(+), 8 deletions(-)
>
> diff --git a/policy/modules/system/selinuxutil.fc b/policy/modules/system/selinuxutil.fc
> index ec19d63..7616b31 100644
> --- a/policy/modules/system/selinuxutil.fc
> +++ b/policy/modules/system/selinuxutil.fc
> @@ -41,11 +41,14 @@
> /usr/sbin/setsebool -- gen_context(system_u:object_r:semanage_exec_t,s0)
> /usr/sbin/semanage -- gen_context(system_u:object_r:semanage_exec_t,s0)
> /usr/sbin/semodule -- gen_context(system_u:object_r:semanage_exec_t,s0)
> +/usr/libexec/selinux/semanage_migrate_store -- gen_context(system_u:object_r:semanage_exec_t,s0)
>
> #
> # /var/lib
> #
> -/var/lib/selinux(/.*)? gen_context(system_u:object_r:semanage_var_lib_t,s0)
> +/var/lib/selinux(/.*)? gen_context(system_u:object_r:semanage_store_t,s0)
> +/var/lib/selinux/[^/]+/semanage\.read\.LOCK -- gen_context(system_u:object_r:semanage_read_lock_t,s0)
> +/var/lib/selinux/[^/]+/semanage\.trans\.LOCK -- gen_context(system_u:object_r:semanage_trans_lock_t,s0)
>
> #
> # /var/run
> diff --git a/policy/modules/system/selinuxutil.if b/policy/modules/system/selinuxutil.if
> index bee06f4..129a6e0 100644
> --- a/policy/modules/system/selinuxutil.if
> +++ b/policy/modules/system/selinuxutil.if
> @@ -1041,7 +1041,9 @@ interface(`seutil_manage_module_store',`
> ')
>
> files_search_etc($1)
> + files_search_var($1)
> manage_dirs_pattern($1, selinux_config_t, semanage_store_t)
> + manage_dirs_pattern($1, semanage_store_t, semanage_store_t)
> manage_files_pattern($1, semanage_store_t, semanage_store_t)
> manage_lnk_files_pattern($1, semanage_store_t, semanage_store_t)
> ')
> diff --git a/policy/modules/system/selinuxutil.te b/policy/modules/system/selinuxutil.te
> index c322a6f..43cf82d 100644
> --- a/policy/modules/system/selinuxutil.te
> +++ b/policy/modules/system/selinuxutil.te
> @@ -100,7 +100,7 @@ application_domain(semanage_t, semanage_exec_t)
> domain_interactive_fd(semanage_t)
> role semanage_roles types semanage_t;
>
> -type semanage_store_t;
> +type semanage_store_t alias semanage_var_lib_t;
> files_type(semanage_store_t)
>
> type semanage_read_lock_t;
> @@ -112,9 +112,6 @@ files_tmp_file(semanage_tmp_t)
> type semanage_trans_lock_t;
> files_type(semanage_trans_lock_t)
>
> -type semanage_var_lib_t;
> -files_type(semanage_var_lib_t)
> -
> type setfiles_t alias restorecon_t, can_relabelto_binary_policy;
> type setfiles_exec_t alias restorecon_exec_t;
> init_system_domain(setfiles_t, setfiles_exec_t)
> @@ -454,9 +451,6 @@ allow semanage_t semanage_tmp_t:dir manage_dir_perms;
> allow semanage_t semanage_tmp_t:file manage_file_perms;
> files_tmp_filetrans(semanage_t, semanage_tmp_t, { file dir })
>
> -manage_dirs_pattern(semanage_t, semanage_var_lib_t, semanage_var_lib_t)
> -manage_files_pattern(semanage_t, semanage_var_lib_t, semanage_var_lib_t)
> -
> kernel_read_system_state(semanage_t)
> kernel_read_kernel_sysctls(semanage_t)
>
>
--
Chris PeBenito
Tresys Technology, LLC
www.tresys.com | oss.tresys.com
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2014-12-03 14:55 [refpolicy] [PATCH v3] Update policy for selinux userspace moving the policy store to /var/lib/selinux Steve Lawrence
2014-12-03 15:12 ` Christopher J. PeBenito
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