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-rw-r--r--security/smack/smack.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/security/smack/smack.h b/security/smack/smack.h
index bf0abc35ca1c..0adddbeecc62 100644
--- a/security/smack/smack.h
+++ b/security/smack/smack.h
@@ -24,6 +24,7 @@
#include <linux/list.h>
#include <linux/rculist.h>
#include <linux/lsm_audit.h>
+#include <linux/msg.h>
/*
* Use IPv6 port labeling if IPv6 is enabled and secmarks
@@ -373,6 +374,16 @@ static inline struct inode_smack *smack_inode(const struct inode *inode)
return inode->i_security + smack_blob_sizes.lbs_inode;
}
+static inline struct smack_known **smack_msg_msg(const struct msg_msg *msg)
+{
+ return (struct smack_known **)&msg->security;
+}
+
+static inline struct smack_known **smack_ipc(const struct kern_ipc_perm *ipc)
+{
+ return (struct smack_known **)&ipc->security;
+}
+
/*
* Is the directory transmuting?
*/