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-rw-r--r--arch/s390/kernel/compat_audit.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/s390/kernel/compat_audit.c b/arch/s390/kernel/compat_audit.c
new file mode 100644
index 0000000000..a7c46e8310
--- /dev/null
+++ b/arch/s390/kernel/compat_audit.c
@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: GPL-2.0
+#undef __s390x__
+#include <linux/audit_arch.h>
+#include <asm/unistd.h>
+#include "audit.h"
+
+unsigned s390_dir_class[] = {
+#include <asm-generic/audit_dir_write.h>
+~0U
+};
+
+unsigned s390_chattr_class[] = {
+#include <asm-generic/audit_change_attr.h>
+~0U
+};
+
+unsigned s390_write_class[] = {
+#include <asm-generic/audit_write.h>
+~0U
+};
+
+unsigned s390_read_class[] = {
+#include <asm-generic/audit_read.h>
+~0U
+};
+
+unsigned s390_signal_class[] = {
+#include <asm-generic/audit_signal.h>
+~0U
+};
+
+int s390_classify_syscall(unsigned syscall)
+{
+ switch(syscall) {
+ case __NR_open:
+ return AUDITSC_OPEN;
+ case __NR_openat:
+ return AUDITSC_OPENAT;
+ case __NR_socketcall:
+ return AUDITSC_SOCKETCALL;
+ case __NR_execve:
+ return AUDITSC_EXECVE;
+ case __NR_openat2:
+ return AUDITSC_OPENAT2;
+ default:
+ return AUDITSC_COMPAT;
+ }
+}