bpf: fix multi-function JITed dump obtained via syscall

[sfrench/cifs-2.6.git] / kernel / sys_ni.c

diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index 6cafc008f6db5f0d557d880866cc51842842d04b..9791364925dc1b27ff8a086355954c925e88a70f 100644 (file)
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -5,6 +5,11 @@
 
 #include <asm/unistd.h>
 
+#ifdef CONFIG_ARCH_HAS_SYSCALL_WRAPPER
+/* Architectures may override COND_SYSCALL and COND_SYSCALL_COMPAT */
+#include <asm/syscall_wrapper.h>
+#endif /* CONFIG_ARCH_HAS_SYSCALL_WRAPPER */
+
 /*  we can't #include <linux/syscalls.h> here,
     but tell gcc to not warn with -Wmissing-prototypes  */
 asmlinkage long sys_ni_syscall(void);
@@ -17,8 +22,13 @@ asmlinkage long sys_ni_syscall(void)
        return -ENOSYS;
 }
 
+#ifndef COND_SYSCALL
 #define COND_SYSCALL(name) cond_syscall(sys_##name)
+#endif /* COND_SYSCALL */
+
+#ifndef COND_SYSCALL_COMPAT
 #define COND_SYSCALL_COMPAT(name) cond_syscall(compat_sys_##name)
+#endif /* COND_SYSCALL_COMPAT */
 
 /*
  * This list is kept in the same order as include/uapi/asm-generic/unistd.h.