From 66a5c40f60f5d88ad8d47ba6a4ba05892853fa1f Mon Sep 17 00:00:00 2001
From: Tanzir Hasan <tanzirh@google.com>
Date: Tue, 26 Dec 2023 18:00:00 +0000
Subject: kernel.h: removed REPEAT_BYTE from kernel.h

This patch creates wordpart.h and includes it in asm/word-at-a-time.h
for all architectures. WORD_AT_A_TIME_CONSTANTS depends on kernel.h
because of REPEAT_BYTE. Moving this to another header and including it
where necessary allows us to not include the bloated kernel.h. Making
this implicit dependency on REPEAT_BYTE explicit allows for later
improvements in the lib/string.c inclusion list.

Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Tanzir Hasan <tanzirh@google.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231226-libstringheader-v6-1-80aa08c7652c@google.com
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/namei.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fs/namei.c')

diff --git a/fs/namei.c b/fs/namei.c
index 4e0de939fea1..6a548c2c40b9 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -17,8 +17,8 @@
 
 #include <linux/init.h>
 #include <linux/export.h>
-#include <linux/kernel.h>
 #include <linux/slab.h>
+#include <linux/wordpart.h>
 #include <linux/fs.h>
 #include <linux/filelock.h>
 #include <linux/namei.h>
-- 
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