parisc: is_compat_task() shall return false for COMPAT=n

Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
index 339d1b8..13a5a55 100644 (file)
--- a/arch/parisc/include/asm/compat.h
+++ b/arch/parisc/include/asm/compat.h
@@ -130,7 +130,7 @@ typedef compat_ulong_t compat_elf_gregset_t[COMPAT_ELF_NGREG];
 
 static inline int __is_compat_task(struct task_struct *t)
 {
-       return test_tsk_thread_flag(t, TIF_32BIT);
+       return IS_ENABLED(CONFIG_COMPAT) && test_tsk_thread_flag(t, TIF_32BIT);
 }
 
 static inline int is_compat_task(void)