linux-kernel - [PATCH 04/14] fs/ntfs3: Fix sparse warning for bigendian

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Message-ID: <20240822155207.600355-5-almaz.alexandrovich@paragon-software.com>
Date: Thu, 22 Aug 2024 18:51:57 +0300
From: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
To: <ntfs3@...ts.linux.dev>
CC: <linux-kernel@...r.kernel.org>, <linux-fsdevel@...r.kernel.org>,
	Konstantin Komarov <almaz.alexandrovich@...agon-software.com>, kernel test
 robot <lkp@...el.com>
Subject: [PATCH 04/14] fs/ntfs3: Fix sparse warning for bigendian

Fixes: 220cf0498bbf ("fs/ntfs3: Simplify initialization of $AttrDef and $UpCase")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202404181111.Wz8a1qX6-lkp@intel.com/
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
---
 fs/ntfs3/super.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c
index a8758b85803f..28fed4072f67 100644
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -1491,11 +1491,10 @@ static int ntfs_fill_super(struct super_block *sb, struct fs_context *fc)
 
 #ifdef __BIG_ENDIAN
 	{
-		const __le16 *src = sbi->upcase;
 		u16 *dst = sbi->upcase;
 
 		for (i = 0; i < 0x10000; i++)
-			*dst++ = le16_to_cpu(*src++);
+			__swab16s(dst++);
 	}
 #endif
 
-- 
2.34.1