diff options
Diffstat (limited to 'fs/ntfs3/fsntfs.c')
| -rw-r--r-- | fs/ntfs3/fsntfs.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/fs/ntfs3/fsntfs.c b/fs/ntfs3/fsntfs.c index 938d351ebac7..df81f1f7330c 100644 --- a/fs/ntfs3/fsntfs.c +++ b/fs/ntfs3/fsntfs.c @@ -1035,34 +1035,6 @@ struct buffer_head *ntfs_bread(struct super_block *sb, sector_t block) return NULL; } -int ntfs_sb_read(struct super_block *sb, u64 lbo, size_t bytes, void *buffer) -{ - struct block_device *bdev = sb->s_bdev; - u32 blocksize = sb->s_blocksize; - u64 block = lbo >> sb->s_blocksize_bits; - u32 off = lbo & (blocksize - 1); - u32 op = blocksize - off; - - for (; bytes; block += 1, off = 0, op = blocksize) { - struct buffer_head *bh = __bread(bdev, block, blocksize); - - if (!bh) - return -EIO; - - if (op > bytes) - op = bytes; - - memcpy(buffer, bh->b_data + off, op); - - put_bh(bh); - - bytes -= op; - buffer = Add2Ptr(buffer, op); - } - - return 0; -} - int ntfs_sb_write(struct super_block *sb, u64 lbo, size_t bytes, const void *buf, int wait) { |