1 files changed, 15 insertions, 0 deletions

diff --git a/include/linux/selinux.h b/include/linux/selinux.h
index 84a6c7404687..413d66773b91 100644
--- a/include/linux/selinux.h
+++ b/include/linux/selinux.h
@@ -16,6 +16,7 @@
 struct selinux_audit_rule;
 struct audit_context;
 struct inode;
+struct kern_ipc_perm;
 
 #ifdef CONFIG_SECURITY_SELINUX
 
@@ -98,6 +99,15 @@ int selinux_ctxid_to_string(u32 ctxid, char **ctx, u32 *ctxlen);
  */
 void selinux_get_inode_sid(const struct inode *inode, u32 *sid);
 
+/**
+ *     selinux_get_ipc_sid - get the ipc security context ID
+ *     @ipcp: ipc structure to get the sid from.
+ *     @sid: pointer to security context ID to be filled in.
+ *
+ *     Returns nothing
+ */
+void selinux_get_ipc_sid(const struct kern_ipc_perm *ipcp, u32 *sid);
+
 #else
 
 static inline int selinux_audit_rule_init(u32 field, u32 op,
@@ -141,6 +151,11 @@ static inline void selinux_get_inode_sid(const struct inode *inode, u32 *sid)
         *sid = 0;
 }
 
+static inline void selinux_get_ipc_sid(const struct kern_ipc_perm *ipcp, u32 *sid)
+{
+        *sid = 0;
+}
+
 #endif  /* CONFIG_SECURITY_SELINUX */
 
 #endif /* _LINUX_SELINUX_H */