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From: Casey Schaufler <casey@schaufler-ca.com>
To: casey.schaufler@intel.com, jmorris@namei.org,
	linux-security-module@vger.kernel.org, selinux@vger.kernel.org
Cc: casey@schaufler-ca.com
Subject: [PATCH 49/90] LSM: Use lsm_context in security_secid_to_secctx
Date: Thu, 18 Apr 2019 17:45:36 -0700
Message-ID: <20190419004617.64627-50-casey@schaufler-ca.com> (raw)
In-Reply-To: <20190419004617.64627-1-casey@schaufler-ca.com>

Convert security_secid_to_secctx to use the lsm_context structure
instead of a context/secid pair. There is some scaffolding involved
that will be removed when the related data is updated.

Add a flag for lsm_export to indicate that the caller of
security_secid_to_secctx() is only interested in the length
of the context.

Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
---
 drivers/android/binder.c                |  2 +-
 include/linux/security.h                | 13 +++++++------
 include/net/scm.h                       |  2 +-
 kernel/audit.c                          |  5 ++---
 kernel/auditsc.c                        | 10 +++++-----
 net/ipv4/ip_sockglue.c                  |  2 +-
 net/netfilter/nf_conntrack_netlink.c    | 11 ++++++-----
 net/netfilter/nf_conntrack_standalone.c |  2 +-
 net/netfilter/nfnetlink_queue.c         |  2 +-
 net/netlabel/netlabel_unlabeled.c       | 12 ++++--------
 net/netlabel/netlabel_user.c            |  3 +--
 security/apparmor/secid.c               |  3 +--
 security/security.c                     | 13 ++-----------
 security/selinux/hooks.c                |  3 +++
 security/smack/smack_lsm.c              |  2 +-
 15 files changed, 37 insertions(+), 48 deletions(-)

diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index c2cfef13257c..58033c003cc2 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -3121,7 +3121,7 @@ static void binder_transaction(struct binder_proc *proc,
 		struct lsm_export le;
 
 		security_task_getsecid(proc->tsk, &le);
-		ret = security_secid_to_secctx(&le, &lc.context, &lc.len);
+		ret = security_secid_to_secctx(&le, &lc);
 		if (ret) {
 			return_error = BR_FAILED_REPLY;
 			return_error_param = ret;
diff --git a/include/linux/security.h b/include/linux/security.h
index 57ce9b824eef..9a9de2bafa55 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -83,10 +83,11 @@ struct lsm_export {
 	u32	apparmor;
 	u32	flags;
 };
-#define LSM_EXPORT_NONE		0x00
-#define LSM_EXPORT_SELINUX	0x01
-#define LSM_EXPORT_SMACK	0x02
-#define LSM_EXPORT_APPARMOR	0x04
+#define LSM_EXPORT_NONE		0x00000000
+#define LSM_EXPORT_SELINUX	0x00000001
+#define LSM_EXPORT_SMACK	0x00000002
+#define LSM_EXPORT_APPARMOR	0x00000004
+#define LSM_EXPORT_LENGTH	0x80000000	/* Only the length required */
 
 static inline void lsm_export_init(struct lsm_export *l)
 {
@@ -431,7 +432,7 @@ int security_setprocattr(const char *lsm, const char *name, void *value,
 			 size_t size);
 int security_netlink_send(struct sock *sk, struct sk_buff *skb);
 int security_ismaclabel(const char *name);
-int security_secid_to_secctx(struct lsm_export *l, char **secdata, u32 *seclen);
+int security_secid_to_secctx(struct lsm_export *l, struct lsm_context *cp);
 int security_secctx_to_secid(struct lsm_context *cp, struct lsm_export *l);
 void security_release_secctx(struct lsm_context *cp);
 
@@ -1211,7 +1212,7 @@ static inline int security_ismaclabel(const char *name)
 }
 
 static inline int security_secid_to_secctx(struct lsm_export *l,
-					   char **secdata, u32 *seclen)
+					   struct lsm_seccontext *cp)
 {
 	return -EOPNOTSUPP;
 }
diff --git a/include/net/scm.h b/include/net/scm.h
index 7e242ebdd258..b25ca3b6a514 100644
--- a/include/net/scm.h
+++ b/include/net/scm.h
@@ -96,7 +96,7 @@ static inline void scm_passec(struct socket *sock, struct msghdr *msg, struct sc
 	int err;
 
 	if (test_bit(SOCK_PASSSEC, &sock->flags)) {
-		err = security_secid_to_secctx(&scm->le, &lc.context, &lc.len);
+		err = security_secid_to_secctx(&scm->le, &lc);
 
 		if (!err) {
 			put_cmsg(msg, SOL_SOCKET, SCM_SECURITY,
diff --git a/kernel/audit.c b/kernel/audit.c
index 269c76fefe40..203e5b14bea4 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1428,8 +1428,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 	}
 	case AUDIT_SIGNAL_INFO:
 		if (lsm_export_any(&audit_sig_lsm)) {
-			err = security_secid_to_secctx(&audit_sig_lsm,
-						       &lc.context, &lc.len);
+			err = security_secid_to_secctx(&audit_sig_lsm, &lc);
 			if (err)
 				return err;
 		}
@@ -2076,7 +2075,7 @@ int audit_log_task_context(struct audit_buffer *ab)
 	if (!lsm_export_any(&le))
 		return 0;
 
-	error = security_secid_to_secctx(&le, &lc.context, &lc.len);
+	error = security_secid_to_secctx(&le, &lc);
 	if (error) {
 		if (error != -EINVAL)
 			goto error_path;
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 4dab81c7aca0..ceefd17467f9 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -938,7 +938,7 @@ static int audit_log_pid_context(struct audit_context *context, pid_t pid,
 				 unsigned int sessionid,
 				 struct lsm_export *l, char *comm)
 {
-	struct lsm_context lc = { .context = NULL, };
+	struct lsm_context lc;
 	struct audit_buffer *ab;
 	int rc = 0;
 
@@ -950,7 +950,7 @@ static int audit_log_pid_context(struct audit_context *context, pid_t pid,
 			 from_kuid(&init_user_ns, auid),
 			 from_kuid(&init_user_ns, uid), sessionid);
 	if (lsm_export_any(l)) {
-		if (security_secid_to_secctx(l, &lc.context, &lc.len)) {
+		if (security_secid_to_secctx(l, &lc)) {
 			audit_log_format(ab, " obj=(none)");
 			rc = 1;
 		} else {
@@ -1190,8 +1190,8 @@ static void show_special(struct audit_context *context, int *call_panic)
 				 from_kgid(&init_user_ns, context->ipc.gid),
 				 context->ipc.mode);
 		if (lsm_export_any(l)) {
-			struct lsm_context lc = { .context = NULL, };
-			if (security_secid_to_secctx(l, &lc.context, &lc.len)) {
+			struct lsm_context lc;
+			if (security_secid_to_secctx(l, &lc)) {
 				audit_log_format(ab, " osid=(unknown)");
 				*call_panic = 1;
 			} else {
@@ -1342,7 +1342,7 @@ static void audit_log_name(struct audit_context *context, struct audit_names *n,
 	if (lsm_export_any(&n->olsm)) {
 		struct lsm_context lc;
 
-		if (security_secid_to_secctx(&n->olsm, &lc.context, &lc.len)) {
+		if (security_secid_to_secctx(&n->olsm, &lc)) {
 			audit_log_format(ab, " osid=(unknown)");
 			if (call_panic)
 				*call_panic = 2;
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 18a7fab8b2d3..56035b53952d 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -138,7 +138,7 @@ static void ip_cmsg_recv_security(struct msghdr *msg, struct sk_buff *skb)
 	if (err)
 		return;
 
-	err = security_secid_to_secctx(&le, &lc.context, &lc.len);
+	err = security_secid_to_secctx(&le, &lc);
 	if (err)
 		return;
 
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 49bce1b085ce..ea83909af6db 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -337,7 +337,7 @@ static int ctnetlink_dump_secctx(struct sk_buff *skb, const struct nf_conn *ct)
 	le.selinux = ct->secmark;
 	le.smack = ct->secmark;
 
-	ret = security_secid_to_secctx(&le, &lc.context, &lc.len);
+	ret = security_secid_to_secctx(&le, &lc);
 	if (ret)
 		return 0;
 
@@ -620,20 +620,21 @@ static inline size_t ctnetlink_acct_size(const struct nf_conn *ct)
 static inline int ctnetlink_secctx_size(const struct nf_conn *ct)
 {
 #ifdef CONFIG_NF_CONNTRACK_SECMARK
-	int len, ret;
+	int ret;
 	struct lsm_export le;
+	struct lsm_context lc;
 
 	lsm_export_init(&le);
-	le.flags = LSM_EXPORT_SELINUX | LSM_EXPORT_SMACK;
+	le.flags = LSM_EXPORT_SELINUX | LSM_EXPORT_SMACK | LSM_EXPORT_LENGTH;
 	le.selinux = ct->secmark;
 	le.smack = ct->secmark;
 
-	ret = security_secid_to_secctx(&le, NULL, &len);
+	ret = security_secid_to_secctx(&le, &lc);
 	if (ret)
 		return 0;
 
 	return nla_total_size(0) /* CTA_SECCTX */
-	       + nla_total_size(sizeof(char) * len); /* CTA_SECCTX_NAME */
+	       + nla_total_size(sizeof(char) * lc.len); /* CTA_SECCTX_NAME */
 #else
 	return 0;
 #endif
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 97d16a51504b..797abf443a34 100644
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -182,7 +182,7 @@ static void ct_show_secctx(struct seq_file *s, const struct nf_conn *ct)
 	le.selinux = ct->secmark;
 	le.smack = ct->secmark;
 
-	ret = security_secid_to_secctx(&le, &lc.context, &lc.len);
+	ret = security_secid_to_secctx(&le, &lc);
 	if (ret)
 		return;
 
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index b70871693368..4a3d4b52caef 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -322,7 +322,7 @@ static u32 nfqnl_get_sk_secctx(struct sk_buff *skb, char **secdata)
 		le.flags = LSM_EXPORT_SELINUX | LSM_EXPORT_SMACK;
 		le.selinux = skb->secmark;
 		le.smack = skb->secmark;
-		security_secid_to_secctx(&le, &lc.context, &lc.len);
+		security_secid_to_secctx(&le, &lc);
 		*secdata = lc.context;
 	}
 
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index 4c4a8f6df261..336d315ee8eb 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -450,7 +450,7 @@ int netlbl_unlhsh_add(struct net *net,
 	rcu_read_unlock();
 	if (audit_buf != NULL) {
 		struct lsm_context lc;
-		if (security_secid_to_secctx(l, &lc.context, &lc.len) == 0) {
+		if (security_secid_to_secctx(l, &lc) == 0) {
 			audit_log_format(audit_buf, " sec_obj=%s", lc.context);
 			security_release_secctx(&lc);
 		}
@@ -504,8 +504,7 @@ static int netlbl_unlhsh_remove_addr4(struct net *net,
 		if (dev != NULL)
 			dev_put(dev);
 		if (entry != NULL &&
-		    security_secid_to_secctx(&entry->le,
-					     &lc.context, &lc.len) == 0) {
+		    security_secid_to_secctx(&entry->le, &lc) == 0) {
 			audit_log_format(audit_buf, " sec_obj=%s", lc.context);
 			security_release_secctx(&lc);
 		}
@@ -544,8 +543,6 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
 	struct netlbl_unlhsh_addr6 *entry;
 	struct audit_buffer *audit_buf;
 	struct net_device *dev;
-	char *secctx;
-	u32 secctx_len;
 
 	spin_lock(&netlbl_unlhsh_lock);
 	list_entry = netlbl_af6list_remove(addr, mask, &iface->addr6_list);
@@ -566,8 +563,7 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
 		if (dev != NULL)
 			dev_put(dev);
 		if (entry != NULL &&
-		    security_secid_to_secctx(&entry->le,
-					     &lc.context, &lc.len) == 0) {
+		    security_secid_to_secctx(&entry->le, &lc) == 0) {
 			audit_log_format(audit_buf, " sec_obj=%s", lc.context);
 			security_release_secctx(&lc);
 		}
@@ -1137,7 +1133,7 @@ static int netlbl_unlabel_staticlist_gen(u32 cmd,
 		lep = (struct lsm_export *)&addr6->le;
 	}
 
-	ret_val = security_secid_to_secctx(lep, &lc.context, &lc.len);
+	ret_val = security_secid_to_secctx(lep, &lc);
 	if (ret_val != 0)
 		goto list_cb_failure;
 	ret_val = nla_put(cb_arg->skb,
diff --git a/net/netlabel/netlabel_user.c b/net/netlabel/netlabel_user.c
index 0418f0935199..11ea98525c4e 100644
--- a/net/netlabel/netlabel_user.c
+++ b/net/netlabel/netlabel_user.c
@@ -112,8 +112,7 @@ struct audit_buffer *netlbl_audit_start_common(int type,
 			 audit_info->sessionid);
 
 	if (lsm_export_any(&audit_info->le) &&
-	    security_secid_to_secctx(&audit_info->le, &lc.context,
-				     &lc.len) == 0) {
+	    security_secid_to_secctx(&audit_info->le, &lc) == 0) {
 		audit_log_format(audit_buf, " subj=%s", lc.context);
 		security_release_secctx(&lc);
 	}
diff --git a/security/apparmor/secid.c b/security/apparmor/secid.c
index 46c8b9a67ac7..9dc17903a936 100644
--- a/security/apparmor/secid.c
+++ b/security/apparmor/secid.c
@@ -92,8 +92,7 @@ int apparmor_secid_to_secctx(struct lsm_export *l, struct lsm_context *cp)
 	if (!label)
 		return -EINVAL;
 
-	/* scaffolding check - Casey */
-	if (cp)
+	if (!(l->flags & LSM_EXPORT_LENGTH))
 		len = aa_label_asxprint(&cp->context, root_ns, label,
 					FLAG_SHOW_MODE | FLAG_VIEW_SUBNS |
 					FLAG_HIDDEN_UNCONFINED | FLAG_ABS_ROOT,
diff --git a/security/security.c b/security/security.c
index 3da7302d20ec..6588172b3ec8 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1972,18 +1972,9 @@ int security_ismaclabel(const char *name)
 }
 EXPORT_SYMBOL(security_ismaclabel);
 
-int security_secid_to_secctx(struct lsm_export *l, char **secdata, u32 *seclen)
+int security_secid_to_secctx(struct lsm_export *l, struct lsm_context *cp)
 {
-	struct lsm_context lc = { .context = NULL, .len = 0, };
-	int rc;
-
-	rc = call_one_int_hook(secid_to_secctx, -EOPNOTSUPP, l, &lc);
-	if (secdata)
-		*secdata = lc.context;
-	else
-		security_release_secctx(&lc);
-	*seclen = lc.len;
-	return rc;
+	return call_one_int_hook(secid_to_secctx, -EOPNOTSUPP, l, cp);
 }
 EXPORT_SYMBOL(security_secid_to_secctx);
 
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 332296f69f76..7bf73493d10d 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -6306,6 +6306,9 @@ static int selinux_secid_to_secctx(struct lsm_export *l, struct lsm_context *cp)
 	u32 secid;
 
 	selinux_import_secid(l, &secid);
+	if (l->flags & LSM_EXPORT_LENGTH)
+		return security_sid_to_context(&selinux_state, secid,
+					       NULL, &cp->len);
 	return security_sid_to_context(&selinux_state, secid,
 				       &cp->context, &cp->len);
 }
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index cf27905ccaa5..1b5b3e421bff 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -4442,7 +4442,7 @@ static int smack_secid_to_secctx(struct lsm_export *l, struct lsm_context *cp)
 	smack_import_secid(l, &secid);
 	skp = smack_from_secid(secid);
 
-	cp->context = skp->smk_known;
+	cp->context = (l->flags & LSM_EXPORT_LENGTH) ? NULL : skp->smk_known;
 	cp->len = strlen(skp->smk_known);
 	return 0;
 }
-- 
2.19.1


  parent reply index

Thread overview: 89+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-19  0:44 [PATCH 00/90] LSM: Module stacking for all Casey Schaufler
2019-04-19  0:44 ` [PATCH 01/90] LSM: Infrastructure management of the superblock Casey Schaufler
2019-04-19  0:44 ` [PATCH 02/90] LSM: Infrastructure management of the sock security Casey Schaufler
2019-04-19  0:44 ` [PATCH 03/90] LSM: Infrastructure management of the key security blob Casey Schaufler
2019-04-19  0:44 ` [PATCH 04/90] LSM: Create an lsm_export data structure Casey Schaufler
2019-04-19  0:44 ` [PATCH 05/90] LSM: Use lsm_export in the inode_getsecid hooks Casey Schaufler
2019-04-19  0:44 ` [PATCH 06/90] LSM: Use lsm_export in the cred_getsecid hooks Casey Schaufler
2019-04-19  0:44 ` [PATCH 07/90] LSM: Use lsm_export in the ipc_getsecid and task_getsecid hooks Casey Schaufler
2019-04-19  0:44 ` [PATCH 08/90] LSM: Use lsm_export in the kernel_ask_as hooks Casey Schaufler
2019-04-19  0:44 ` [PATCH 09/90] LSM: Use lsm_export in the getpeersec_dgram hooks Casey Schaufler
2019-04-19  0:44 ` [PATCH 10/90] LSM: Use lsm_export in the audit_rule_match hooks Casey Schaufler
2019-04-19  0:44 ` [PATCH 11/90] LSM: Fix logical operation in lsm_export checks Casey Schaufler
2019-04-19  0:44 ` [PATCH 12/90] LSM: Use lsm_export in the secid_to_secctx hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 13/90] LSM: Use lsm_export in the secctx_to_secid hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 14/90] LSM: Use lsm_export in security_audit_rule_match Casey Schaufler
2019-04-19  0:45 ` [PATCH 15/90] LSM: Use lsm_export in security_kernel_act_as Casey Schaufler
2019-04-19  0:45 ` [PATCH 16/90] LSM: Use lsm_export in security_socket_getpeersec_dgram Casey Schaufler
2019-04-19  0:45 ` [PATCH 17/90] LSM: Use lsm_export in security_secctx_to_secid Casey Schaufler
2019-04-19  0:45 ` [PATCH 18/90] LSM: Use lsm_export in security_secid_to_secctx Casey Schaufler
2019-04-19  0:45 ` [PATCH 19/90] LSM: Use lsm_export in security_ipc_getsecid Casey Schaufler
2019-04-19  0:45 ` [PATCH 20/90] LSM: Use lsm_export in security_task_getsecid Casey Schaufler
2019-04-19  0:45 ` [PATCH 21/90] LSM: Use lsm_export in security_inode_getsecid Casey Schaufler
2019-04-19  0:45 ` [PATCH 22/90] LSM: Use lsm_export in security_cred_getsecid Casey Schaufler
2019-04-19  0:45 ` [PATCH 23/90] Audit: Change audit_sig_sid to audit_sig_lsm Casey Schaufler
2019-04-19  0:45 ` [PATCH 24/90] Audit: Convert target_sid to an lsm_export structure Casey Schaufler
2019-04-19  0:45 ` [PATCH 25/90] Audit: Convert osid " Casey Schaufler
2019-04-19  0:45 ` [PATCH 26/90] IMA: Clean out lsm_export scaffolding Casey Schaufler
2019-04-19  0:45 ` [PATCH 27/90] NET: Change the UNIXCB from a secid to an lsm_export Casey Schaufler
2019-04-19  0:45 ` [PATCH 28/90] NET: Remove scaffolding on secmarks Casey Schaufler
2019-04-19  0:45 ` [PATCH 29/90] NET: Remove scaffolding on new secmarks Casey Schaufler
2019-04-19  0:45 ` [PATCH 30/90] NET: Remove netfilter scaffolding for lsm_export Casey Schaufler
2019-04-19  0:45 ` [PATCH 31/90] Netlabel: Replace secids with lsm_export Casey Schaufler
2019-04-19  0:45 ` [PATCH 32/90] LSM: Remove lsm_export scaffolding functions Casey Schaufler
2019-04-19  0:45 ` [PATCH 33/90] IMA: FIXUP prototype using lsm_export Casey Schaufler
2019-04-19  0:45 ` [PATCH 34/90] Smack: Restore the release_secctx hook Casey Schaufler
2019-04-19  0:45 ` [PATCH 35/90] AppArmor: Remove unnecessary hook stub Casey Schaufler
2019-04-19  0:45 ` [PATCH 36/90] LSM: Limit calls to certain module hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 37/90] LSM: Create a data structure for a security context Casey Schaufler
2019-04-19  0:45 ` [PATCH 38/90] LSM: Use lsm_context in secid_to_secctx hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 39/90] LSM: Use lsm_context in secctx_to_secid hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 40/90] LSM: Use lsm_context in inode_getsecctx hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 41/90] LSM: Use lsm_context in inode_notifysecctx hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 42/90] LSM: Use lsm_context in dentry_init_security hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 43/90] LSM: Use lsm_context in security_dentry_init_security Casey Schaufler
2019-04-19  0:45 ` [PATCH 44/90] LSM: Use lsm_context in security_inode_notifysecctx Casey Schaufler
2019-04-19  0:45 ` [PATCH 45/90] LSM: Use lsm_context in security_inode_getsecctx Casey Schaufler
2019-04-19  0:45 ` [PATCH 46/90] LSM: Use lsm_context in security_secctx_to_secid Casey Schaufler
2019-04-19  0:45 ` [PATCH 47/90] LSM: Use lsm_context in release_secctx hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 48/90] LSM: Use lsm_context in security_release_secctx Casey Schaufler
2019-04-19  0:45 ` Casey Schaufler [this message]
2019-04-19  0:45 ` [PATCH 50/90] fs: remove lsm_context scaffolding Casey Schaufler
2019-04-19  0:45 ` [PATCH 51/90] LSM: Add the release function to the lsm_context Casey Schaufler
2019-04-19  0:45 ` [PATCH 52/90] LSM: Use lsm_context in inode_setsecctx hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 53/90] LSM: Use lsm_context in security_inode_setsecctx Casey Schaufler
2019-04-19  0:45 ` [PATCH 54/90] kernfs: remove lsm_context scaffolding Casey Schaufler
2019-04-19  0:45 ` [PATCH 55/90] LSM: Remove unused macro Casey Schaufler
2019-04-19  0:45 ` [PATCH 56/90] LSM: Special handling for secctx lsm hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 57/90] SELinux: Use blob offset in current_sid Casey Schaufler
2019-04-19  0:45 ` [PATCH 58/90] LSM: Specify which LSM to display Casey Schaufler
2019-04-19  0:45 ` [PATCH 59/90] AppArmor: Remove the exclusive flag Casey Schaufler
2019-04-19  0:45 ` [PATCH 60/90] LSM: Add secmark_relabel_packet to the set of one call hooks Casey Schaufler
2019-04-19  0:45 ` [PATCH 61/90] LSM: Make getting the secmark right cleaner Casey Schaufler
2019-04-19  0:45 ` [PATCH 62/90] netfilter: Fix memory leak introduced with lsm_context Casey Schaufler
2019-04-19  0:45 ` [PATCH 63/90] Smack: Consolidate secmark conversions Casey Schaufler
2019-04-19  0:45 ` [PATCH 64/90] netfilter: Remove unnecessary NULL check in lsm_context Casey Schaufler
2019-04-19  0:45 ` [PATCH 65/90] LSM: Add secmark refcounting to call_one list Casey Schaufler
2019-04-19  0:45 ` [PATCH 66/90] LSM: refactor security_setprocattr Casey Schaufler
2019-04-19  0:45 ` [PATCH 67/90] Smack: Detect if secmarks can be safely used Casey Schaufler
2019-04-19  0:45 ` [PATCH 68/90] LSM: Support multiple LSMs using inode_init_security Casey Schaufler
2019-04-19  0:45 ` [PATCH 69/90] LSM: Use full security context in security_inode_setsecctx Casey Schaufler
2019-04-22 13:13   ` Tetsuo Handa
2019-04-22 20:45     ` Casey Schaufler
2019-04-22 21:01       ` Tetsuo Handa
2019-04-19  0:45 ` [PATCH 70/90] LSM: Correct handling of ENOSYS in inode_setxattr Casey Schaufler
2019-04-19  0:45 ` [PATCH 71/90] LSM: Infrastructure security blobs for mount options Casey Schaufler
2019-04-19  0:45 ` [PATCH 72/90] LSM: Fix for security_init_inode_security Casey Schaufler
2019-04-19  0:46 ` [PATCH 73/90] Smack: Advertise the secid to netlabel Casey Schaufler
2019-04-19  0:46 ` [PATCH 74/90] LSM: Change error detection for UDP peer security Casey Schaufler
2019-04-19  0:46 ` [PATCH 75/90] Smack: Fix setting of the CIPSO MLS_CAT flags Casey Schaufler
2019-04-19  0:46 ` [PATCH 76/90] Smack: Set netlabel flags properly on new label import Casey Schaufler
2019-04-19  0:46 ` [PATCH 77/90] Netlabel: Add a secattr comparison API function Casey Schaufler
2019-04-19  0:46 ` [PATCH 78/90] Smack: Let netlabel do the work on the ambient domain Casey Schaufler
2019-04-19  0:46 ` [PATCH 79/90] Smack: Don't set the socket label on each send Casey Schaufler
2019-04-19  0:46 ` [PATCH 80/90] Smack: Let netlabel do the work on connections Casey Schaufler
2019-04-19  0:46 ` [PATCH 81/90] Netlabel: Return the labeling type on socket Casey Schaufler
2019-04-19 15:27 ` [PATCH 00/90] LSM: Module stacking for all Stephen Smalley
2019-04-21 17:31   ` Casey Schaufler
2019-04-22 12:46     ` Stephen Smalley
2019-04-22 16:10       ` Casey Schaufler

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