From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart

---
 kernel/arch/sparc/lib/csum_copy_from_user.S |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/arch/sparc/lib/csum_copy_from_user.S b/kernel/arch/sparc/lib/csum_copy_from_user.S
index d20b959..b0ba8d4 100644
--- a/kernel/arch/sparc/lib/csum_copy_from_user.S
+++ b/kernel/arch/sparc/lib/csum_copy_from_user.S
@@ -9,14 +9,14 @@
 	.section .fixup, "ax";	\
 	.align 4;		\
 99:	retl;			\
-	 mov	-1, %o0;	\
+	 mov	0, %o0;		\
 	.section __ex_table,"a";\
 	.align 4;		\
 	.word 98b, 99b;		\
 	.text;			\
 	.align 4;
 
-#define FUNC_NAME		__csum_partial_copy_from_user
+#define FUNC_NAME		csum_and_copy_from_user
 #define LOAD(type,addr,dest)	type##a [addr] %asi, dest
 
 #include "csum_copy.S"

--
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