diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
index 6986f56cfa8807cab1175ba82792d96fd1c674df..d26750ca6e066b9f0f267025512b3e2bdef13744 100644
--- a/arch/arm64/include/asm/uaccess.h
+++ b/arch/arm64/include/asm/uaccess.h
@@ -188,7 +188,7 @@ do {									\
 
 #define __uaccess_enable(alt)						\
 do {									\
-	if (uaccess_ttbr0_enable())					\
+	if (!uaccess_ttbr0_enable())					\
 		asm(ALTERNATIVE("nop", SET_PSTATE_PAN(0), alt,		\
 				CONFIG_ARM64_PAN));			\
 } while (0)