[PATCH] lsm: mark the lsm_id variables are marked as static

[Paul Moore]

As the kernel test robot helpfully reminded us, all of the lsm_id
instances defined inside the various LSMs should be marked as static.
The one exception is Landlock which uses its lsm_id variable across
multiple source files with an extern declaration in a header file.

Reported-by: kernel test robot <lkp at intel.com>
Suggested-by: Casey Schaufler <casey at schaufler-ca.com>
Signed-off-by: Paul Moore <paul at paul-moore.com>
---
 security/apparmor/lsm.c    | 2 +-
 security/bpf/hooks.c       | 2 +-
 security/commoncap.c       | 2 +-
 security/loadpin/loadpin.c | 2 +-
 security/safesetid/lsm.c   | 2 +-
 security/selinux/hooks.c   | 2 +-
 security/smack/smack_lsm.c | 2 +-
 security/tomoyo/tomoyo.c   | 2 +-
 security/yama/yama_lsm.c   | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 332198e0a017..e490a7000408 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -1454,7 +1454,7 @@ struct lsm_blob_sizes apparmor_blob_sizes __ro_after_init = {
 	.lbs_task = sizeof(struct aa_task_ctx),
 };
 
-const struct lsm_id apparmor_lsmid = {
+static const struct lsm_id apparmor_lsmid = {
 	.name = "apparmor",
 	.id = LSM_ID_APPARMOR,
 };
diff --git a/security/bpf/hooks.c b/security/bpf/hooks.c
index 91011e0c361a..57b9ffd53c98 100644
--- a/security/bpf/hooks.c
+++ b/security/bpf/hooks.c
@@ -16,7 +16,7 @@ static struct security_hook_list bpf_lsm_hooks[] __ro_after_init = {
 	LSM_HOOK_INIT(task_free, bpf_task_storage_free),
 };
 
-const struct lsm_id bpf_lsmid = {
+static const struct lsm_id bpf_lsmid = {
 	.name = "bpf",
 	.id = LSM_ID_BPF,
 };
diff --git a/security/commoncap.c b/security/commoncap.c
index a64c0c8592bb..162d96b3a676 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -1441,7 +1441,7 @@ int cap_mmap_file(struct file *file, unsigned long reqprot,
 
 #ifdef CONFIG_SECURITY
 
-const struct lsm_id capability_lsmid = {
+static const struct lsm_id capability_lsmid = {
 	.name = "capability",
 	.id = LSM_ID_CAPABILITY,
 };
diff --git a/security/loadpin/loadpin.c b/security/loadpin/loadpin.c
index d682a851de58..8e93cda130f1 100644
--- a/security/loadpin/loadpin.c
+++ b/security/loadpin/loadpin.c
@@ -209,7 +209,7 @@ static int loadpin_load_data(enum kernel_load_data_id id, bool contents)
 	return loadpin_check(NULL, (enum kernel_read_file_id) id);
 }
 
-const struct lsm_id loadpin_lsmid = {
+static const struct lsm_id loadpin_lsmid = {
 	.name = "loadpin",
 	.id = LSM_ID_LOADPIN,
 };
diff --git a/security/safesetid/lsm.c b/security/safesetid/lsm.c
index f42d5af5ffb0..1ba564f097f5 100644
--- a/security/safesetid/lsm.c
+++ b/security/safesetid/lsm.c
@@ -262,7 +262,7 @@ static int safesetid_task_fix_setgroups(struct cred *new, const struct cred *old
 	return 0;
 }
 
-const struct lsm_id safesetid_lsmid = {
+static const struct lsm_id safesetid_lsmid = {
 	.name = "safesetid",
 	.id = LSM_ID_SAFESETID,
 };
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 942f2b8c4ebb..b340425ccfae 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -7031,7 +7031,7 @@ static int selinux_uring_cmd(struct io_uring_cmd *ioucmd)
 }
 #endif /* CONFIG_IO_URING */
 
-const struct lsm_id selinux_lsmid = {
+static const struct lsm_id selinux_lsmid = {
 	.name = "selinux",
 	.id = LSM_ID_SELINUX,
 };
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 99664c8cf867..53336d7daa93 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -5006,7 +5006,7 @@ struct lsm_blob_sizes smack_blob_sizes __ro_after_init = {
 	.lbs_xattr_count = SMACK_INODE_INIT_XATTRS,
 };
 
-const struct lsm_id smack_lsmid = {
+static const struct lsm_id smack_lsmid = {
 	.name = "smack",
 	.id = LSM_ID_SMACK,
 };
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 722205433105..e10491f155a5 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -543,7 +543,7 @@ static void tomoyo_task_free(struct task_struct *task)
 	}
 }
 
-const struct lsm_id tomoyo_lsmid = {
+static const struct lsm_id tomoyo_lsmid = {
 	.name = "tomoyo",
 	.id = LSM_ID_TOMOYO,
 };
diff --git a/security/yama/yama_lsm.c b/security/yama/yama_lsm.c
index 5cdff292fcae..49dc52b454ef 100644
--- a/security/yama/yama_lsm.c
+++ b/security/yama/yama_lsm.c
@@ -422,7 +422,7 @@ static int yama_ptrace_traceme(struct task_struct *parent)
 	return rc;
 }
 
-const struct lsm_id yama_lsmid = {
+static const struct lsm_id yama_lsmid = {
 	.name = "yama",
 	.id = LSM_ID_YAMA,
 };
-- 
2.42.1