[PATCH 05/11] fs/ntfs3: Undo endian changes

From: Konstantin Komarov
Date: Wed Feb 15 2023 - 08:36:53 EST


sbi->mft.reserved_bitmap is in-memory (not on-disk!) bitmap.
Assumed cpu endian is faster than fixed endian.

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx>
---
 fs/ntfs3/fsntfs.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/fs/ntfs3/fsntfs.c b/fs/ntfs3/fsntfs.c
index d888ba14237f..9ed9dd0d8edf 100644
--- a/fs/ntfs3/fsntfs.c
+++ b/fs/ntfs3/fsntfs.c
@@ -646,13 +646,13 @@ int ntfs_look_free_mft(struct ntfs_sb_info *sbi, CLST *rno, bool mft,
                          NULL, 0, NULL, NULL))
                     goto next;

-                __clear_bit_le(ir - MFT_REC_RESERVED,
+                __clear_bit(ir - MFT_REC_RESERVED,
                         &sbi->mft.reserved_bitmap);
             }
         }

         /* Scan 5 bits for zero. Bit 0 == MFT_REC_RESERVED */
-        zbit = find_next_zero_bit_le(&sbi->mft.reserved_bitmap,
+        zbit = find_next_zero_bit(&sbi->mft.reserved_bitmap,
                       MFT_REC_FREE, MFT_REC_RESERVED);
         if (zbit >= MFT_REC_FREE) {
             sbi->mft.next_reserved = MFT_REC_FREE;
@@ -720,7 +720,7 @@ int ntfs_look_free_mft(struct ntfs_sb_info *sbi, CLST *rno, bool mft,
     if (*rno >= MFT_REC_FREE)
         wnd_set_used(wnd, *rno, 1);
     else if (*rno >= MFT_REC_RESERVED && sbi->mft.reserved_bitmap_inited)
-        __set_bit_le(*rno - MFT_REC_RESERVED, &sbi->mft.reserved_bitmap);
+        __set_bit(*rno - MFT_REC_RESERVED, &sbi->mft.reserved_bitmap);

 out:
     if (!mft)
@@ -748,7 +748,7 @@ void ntfs_mark_rec_free(struct ntfs_sb_info *sbi, CLST rno, bool is_mft)
         else
             wnd_set_free(wnd, rno, 1);
     } else if (rno >= MFT_REC_RESERVED && sbi->mft.reserved_bitmap_inited) {
-        __clear_bit_le(rno - MFT_REC_RESERVED, &sbi->mft.reserved_bitmap);
+        __clear_bit(rno - MFT_REC_RESERVED, &sbi->mft.reserved_bitmap);
     }

     if (rno < wnd_zone_bit(wnd))
@@ -846,9 +846,8 @@ void ntfs_update_mftmirr(struct ntfs_sb_info *sbi, int wait)
 {
     int err;
     struct super_block *sb = sbi->sb;
-    u32 blocksize;
+    u32 blocksize, bytes;
     sector_t block1, block2;
-    u32 bytes;

     if (!sb)
         return;
--
2.34.1