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-rw-r--r--kernel/auditsc.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 1b31c130d03..f49a0318c2e 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -241,6 +241,10 @@ struct audit_context {
pid_t pid;
struct audit_cap_data cap;
} capset;
+ struct {
+ int fd;
+ int flags;
+ } mmap;
};
int fds[2];
@@ -1305,6 +1309,10 @@ static void show_special(struct audit_context *context, int *call_panic)
audit_log_cap(ab, "cap_pp", &context->capset.cap.permitted);
audit_log_cap(ab, "cap_pe", &context->capset.cap.effective);
break; }
+ case AUDIT_MMAP: {
+ audit_log_format(ab, "fd=%d flags=0x%x", context->mmap.fd,
+ context->mmap.flags);
+ break; }
}
audit_log_end(ab);
}
@@ -2476,6 +2484,14 @@ void __audit_log_capset(pid_t pid,
context->type = AUDIT_CAPSET;
}
+void __audit_mmap_fd(int fd, int flags)
+{
+ struct audit_context *context = current->audit_context;
+ context->mmap.fd = fd;
+ context->mmap.flags = flags;
+ context->type = AUDIT_MMAP;
+}
+
/**
* audit_core_dumps - record information about processes that end abnormally
* @signr: signal value