linux-kernel - [PATCH] mm: change prev_offset type to unsigned long

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Message-Id: <20200817150637.4244-1-huobean@gmail.com>
Date:   Mon, 17 Aug 2020 17:06:37 +0200
From:   Bean Huo <huobean@...il.com>
To:     akpm@...ux-foundation.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Cc:     Bean Huo <beanhuo@...ron.com>
Subject: [PATCH] mm: change prev_offset type to unsigned long

From: Bean Huo <beanhuo@...ron.com>

Signed-off-by: Bean Huo <beanhuo@...ron.com>
---
 mm/filemap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/filemap.c b/mm/filemap.c
index cf4bdf7803b6..d736c7a4b826 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2025,7 +2025,7 @@ ssize_t generic_file_buffered_read(struct kiocb *iocb,
 	pgoff_t last_index;
 	pgoff_t prev_index;
 	unsigned long offset;      /* offset into pagecache page */
-	unsigned int prev_offset;
+	unsigned long prev_offset;
 	int error = 0;
 
 	if (unlikely(*ppos >= inode->i_sb->s_maxbytes))
-- 
2.17.1