1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/audit.h b/include/linux/audit.h
index e24afabc548f..8b5c0620abf9 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -102,6 +102,7 @@
 #define AUDIT_EOE               1320    /* End of multi-record event */
 #define AUDIT_BPRM_FCAPS        1321    /* Information about fcaps increasing perms */
 #define AUDIT_CAPSET            1322    /* Record showing argument to sys_capset */
+#define AUDIT_MMAP              1323    /* Record showing descriptor and flags in mmap */
 
 #define AUDIT_AVC               1400    /* SE Linux avc denial or grant */
 #define AUDIT_SELINUX_ERR       1401    /* Internal SE Linux Errors */
@@ -478,6 +479,7 @@ extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
                                   const struct cred *new,
                                   const struct cred *old);
 extern void __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old);
+extern void __audit_mmap_fd(int fd, int flags);
 
 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
 {
@@ -531,6 +533,12 @@ static inline void audit_log_capset(pid_t pid, const struct cred *new,
                 __audit_log_capset(pid, new, old);
 }
 
+static inline void audit_mmap_fd(int fd, int flags)
+{
+        if (unlikely(!audit_dummy_context()))
+                __audit_mmap_fd(fd, flags);
+}
+
 extern int audit_n_rules;
 extern int audit_signals;
 #else
@@ -564,6 +572,7 @@ extern int audit_signals;
 #define audit_mq_getsetattr(d,s) ((void)0)
 #define audit_log_bprm_fcaps(b, ncr, ocr) ({ 0; })
 #define audit_log_capset(pid, ncr, ocr) ((void)0)
+#define audit_mmap_fd(fd, flags) ((void)0)
 #define audit_ptrace(t) ((void)0)
 #define audit_n_rules 0
 #define audit_signals 0