commit 1eddfe8edb8f85a0d7f793090abcbdf8741455de
author Casey Schaufler <casey@schaufler-ca.com> Thu Jul 30 14:35:14 2015 -0700
committer Casey Schaufler <casey@schaufler-ca.com> Fri Jul 31 12:12:17 2015 -0700
tree f8642c4f799bbe1bd94f6c9aa6f7442618909437
parent 21abb1ec414c75abe32c3854848ff30e2b4a6113

Smack: Three symbols that should be static

The kbuild test robot reported a couple of these,
and the third showed up by inspection. Making the
symbols static is proper.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>

security/smack/smack_lsm.c

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index cc390bc..54fb3a1 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -291,7 +291,7 @@
  *
  * Returns the new blob or NULL if there's no memory available
  */
-struct inode_smack *new_inode_smack(struct smack_known *skp)
+static struct inode_smack *new_inode_smack(struct smack_known *skp)
 {
 	struct inode_smack *isp;
 
@@ -4516,7 +4516,7 @@
 	return 0;
 }
 
-struct security_hook_list smack_hooks[] = {
+static struct security_hook_list smack_hooks[] = {
 	LSM_HOOK_INIT(ptrace_access_check, smack_ptrace_access_check),
 	LSM_HOOK_INIT(ptrace_traceme, smack_ptrace_traceme),
 	LSM_HOOK_INIT(syslog, smack_syslog),

security/smack/smackfs.c

diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 11b752b..c20b154 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -139,7 +139,7 @@
 	struct smack_rule	*smk_rule;
 };
 
-LIST_HEAD(smack_rule_list);
+static LIST_HEAD(smack_rule_list);
 
 struct smack_parsed_rule {
 	struct smack_known	*smk_subject;