7 files changed, 0 insertions, 39 deletions

diff --git a/sys/security/mac/mac_framework.h b/sys/security/mac/mac_framework.h
index 9b02e4f8f4b1a..c68d2d1ff8e06 100644
--- a/sys/security/mac/mac_framework.h
+++ b/sys/security/mac/mac_framework.h
@@ -189,7 +189,6 @@ void	mac_pipe_init(struct pipepair *);
 int	mac_pipe_label_set(struct ucred *cred, struct pipepair *pp,
 	    struct label *label);
 
-int	mac_posixsem_check_destroy(struct ucred *cred, struct ksem *ks);
 int	mac_posixsem_check_getvalue(struct ucred *cred,struct ksem *ks);
 int	mac_posixsem_check_open(struct ucred *cred, struct ksem *ks);
 int	mac_posixsem_check_post(struct ucred *cred, struct ksem *ks);
diff --git a/sys/security/mac/mac_policy.h b/sys/security/mac/mac_policy.h
index 8f27ebbc637a5..f0fa7558674b2 100644
--- a/sys/security/mac/mac_policy.h
+++ b/sys/security/mac/mac_policy.h
@@ -288,8 +288,6 @@ typedef int	(*mpo_pipe_internalize_label_t)(struct label *label,
 typedef void	(*mpo_pipe_relabel_t)(struct ucred *cred, struct pipepair *pp,
 		    struct label *oldlabel, struct label *newlabel);
 
-typedef int	(*mpo_posixsem_check_destroy_t)(struct ucred *cred,
-		    struct ksem *ks, struct label *kslabel);
 typedef int	(*mpo_posixsem_check_getvalue_t)(struct ucred *cred,
 		    struct ksem *ks, struct label *kslabel);
 typedef int	(*mpo_posixsem_check_open_t)(struct ucred *cred,
@@ -741,7 +739,6 @@ struct mac_policy_ops {
 	mpo_pipe_internalize_label_t		mpo_pipe_internalize_label;
 	mpo_pipe_relabel_t			mpo_pipe_relabel;
 
-	mpo_posixsem_check_destroy_t		mpo_posixsem_check_destroy;
 	mpo_posixsem_check_getvalue_t		mpo_posixsem_check_getvalue;
 	mpo_posixsem_check_open_t		mpo_posixsem_check_open;
 	mpo_posixsem_check_post_t		mpo_posixsem_check_post;
diff --git a/sys/security/mac/mac_posix_sem.c b/sys/security/mac/mac_posix_sem.c
index 4b401425e4d5b..68fb56c2d1cfc 100644
--- a/sys/security/mac/mac_posix_sem.c
+++ b/sys/security/mac/mac_posix_sem.c
@@ -91,16 +91,6 @@ mac_posixsem_create(struct ucred *cred, struct ksem *ks)
 }
 
 int
-mac_posixsem_check_destroy(struct ucred *cred, struct ksem *ks)
-{
-	int error;
-
-	MAC_CHECK(posixsem_check_destroy, cred, ks, ks->ks_label);
-
-	return (error);
-}
-
-int
 mac_posixsem_check_open(struct ucred *cred, struct ksem *ks)
 {
 	int error;
diff --git a/sys/security/mac_biba/mac_biba.c b/sys/security/mac_biba/mac_biba.c
index 08b735f82c6ec..4c0c85b21f540 100644
--- a/sys/security/mac_biba/mac_biba.c
+++ b/sys/security/mac_biba/mac_biba.c
@@ -3334,7 +3334,6 @@ static struct mac_policy_ops mac_biba_ops =
 	.mpo_pipe_internalize_label = biba_internalize_label,
 	.mpo_pipe_relabel = biba_pipe_relabel,
 
-	.mpo_posixsem_check_destroy = biba_posixsem_check_write,
 	.mpo_posixsem_check_getvalue = biba_posixsem_check_rdonly,
 	.mpo_posixsem_check_open = biba_posixsem_check_write,
 	.mpo_posixsem_check_post = biba_posixsem_check_write,
diff --git a/sys/security/mac_mls/mac_mls.c b/sys/security/mac_mls/mac_mls.c
index d92b7398281f2..cff9d887181ef 100644
--- a/sys/security/mac_mls/mac_mls.c
+++ b/sys/security/mac_mls/mac_mls.c
@@ -2957,7 +2957,6 @@ static struct mac_policy_ops mls_ops =
 	.mpo_pipe_internalize_label = mls_internalize_label,
 	.mpo_pipe_relabel = mls_pipe_relabel,
 
-	.mpo_posixsem_check_destroy = mls_posixsem_check_write,
 	.mpo_posixsem_check_getvalue = mls_posixsem_check_rdonly,
 	.mpo_posixsem_check_open = mls_posixsem_check_write,
 	.mpo_posixsem_check_post = mls_posixsem_check_write,
diff --git a/sys/security/mac_stub/mac_stub.c b/sys/security/mac_stub/mac_stub.c
index 6c8f2f5306054..34f5cadeab2a1 100644
--- a/sys/security/mac_stub/mac_stub.c
+++ b/sys/security/mac_stub/mac_stub.c
@@ -523,14 +523,6 @@ stub_pipe_relabel(struct ucred *cred, struct pipepair *pp,
 }
 
 static int
-stub_posixsem_check_destroy(struct ucred *cred, struct ksem *ks,
-    struct label *kslabel)
-{
-
-	return (0);
-}
-
-static int
 stub_posixsem_check_getvalue(struct ucred *cred, struct ksem *ks,
     struct label *kslabel)
 {
@@ -1587,7 +1579,6 @@ static struct mac_policy_ops stub_ops =
 	.mpo_pipe_internalize_label = stub_internalize_label,
 	.mpo_pipe_relabel = stub_pipe_relabel,
 
-	.mpo_posixsem_check_destroy = stub_posixsem_check_destroy,
 	.mpo_posixsem_check_getvalue = stub_posixsem_check_getvalue,
 	.mpo_posixsem_check_open = stub_posixsem_check_open,
 	.mpo_posixsem_check_post = stub_posixsem_check_post,
diff --git a/sys/security/mac_test/mac_test.c b/sys/security/mac_test/mac_test.c
index bacebd4cb4fe2..8a3d646db4cd4 100644
--- a/sys/security/mac_test/mac_test.c
+++ b/sys/security/mac_test/mac_test.c
@@ -1010,19 +1010,6 @@ test_pipe_relabel(struct ucred *cred, struct pipepair *pp,
 	COUNTER_INC(pipe_relabel);
 }
 
-COUNTER_DECL(posixsem_check_destroy);
-static int
-test_posixsem_check_destroy(struct ucred *cred, struct ksem *ks,
-    struct label *kslabel)
-{
-
-	LABEL_CHECK(cred->cr_label, MAGIC_CRED);
-	LABEL_CHECK(kslabel, MAGIC_POSIX_SEM);
-	COUNTER_INC(posixsem_check_destroy);
-
-	return (0);
-}
-
 COUNTER_DECL(posixsem_check_getvalue);
 static int
 test_posixsem_check_getvalue(struct ucred *cred, struct ksem *ks,
@@ -2886,7 +2873,6 @@ static struct mac_policy_ops test_ops =
 	.mpo_pipe_internalize_label = test_pipe_internalize_label,
 	.mpo_pipe_relabel = test_pipe_relabel,
 
-	.mpo_posixsem_check_destroy = test_posixsem_check_destroy,
 	.mpo_posixsem_check_getvalue = test_posixsem_check_getvalue,
 	.mpo_posixsem_check_open = test_posixsem_check_open,
 	.mpo_posixsem_check_post = test_posixsem_check_post,