x86-64: seccomp: fix 32/64 syscall hole

[~andy/linux] / arch / sparc / include / asm / compat.h

diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h
index f260b58f5ce9d34ac224d2781bf4e0ac277849d4..0e706257918f35397b10657be3b95538ef23e45b 100644 (file)
--- a/arch/sparc/include/asm/compat.h
+++ b/arch/sparc/include/asm/compat.h
@@ -240,4 +240,9 @@ struct compat_shmid64_ds {
        unsigned int    __unused2;
 };
 
+static inline int is_compat_task(void)
+{
+       return test_thread_flag(TIF_32BIT);
+}
+
 #endif /* _ASM_SPARC64_COMPAT_H */