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authorCasey Schaufler <casey@schaufler-ca.com>2015-07-30 14:35:14 -0700
committerCasey Schaufler <casey@schaufler-ca.com>2015-07-31 12:12:17 -0700
commit1eddfe8edb8f85a0d7f793090abcbdf8741455de (patch)
treef8642c4f799bbe1bd94f6c9aa6f7442618909437 /security
parent21abb1ec414c75abe32c3854848ff30e2b4a6113 (diff)
downloadlinux-1eddfe8edb8f85a0d7f793090abcbdf8741455de.tar.gz
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>
Diffstat (limited to 'security')
-rw-r--r--security/smack/smack_lsm.c4
-rw-r--r--security/smack/smackfs.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index cc390bccecd7..54fb3a1d8953 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -291,7 +291,7 @@ static struct smack_known *smk_fetch(const char *name, struct inode *ip,
*
* 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 @@ static int smack_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
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),
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 11b752b366ea..c20b154a33f2 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -139,7 +139,7 @@ struct smack_master_list {
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;