diff options
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 48a702d41c8..8856570a0eb 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -871,15 +871,8 @@ static ssize_t btrfs_file_write(struct file *file, const char __user *buf, goto out_nolock; if (count == 0) goto out_nolock; -#ifdef REMOVE_SUID_PATH - err = remove_suid(&file->f_path); -#else -# if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,26) + err = file_remove_suid(file); -# else - err = remove_suid(fdentry(file)); -# endif -#endif if (err) goto out_nolock; file_update_time(file); @@ -1003,17 +996,10 @@ out_nolock: btrfs_commit_transaction(trans, root); } } else if (num_written > 0 && (file->f_flags & O_DIRECT)) { -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22) - do_sync_file_range(file, start_pos, - start_pos + num_written - 1, - SYNC_FILE_RANGE_WRITE | - SYNC_FILE_RANGE_WAIT_AFTER); -#else do_sync_mapping_range(inode->i_mapping, start_pos, start_pos + num_written - 1, SYNC_FILE_RANGE_WRITE | SYNC_FILE_RANGE_WAIT_AFTER); -#endif invalidate_mapping_pages(inode->i_mapping, start_pos >> PAGE_CACHE_SHIFT, (start_pos + num_written - 1) >> PAGE_CACHE_SHIFT); @@ -1097,12 +1083,7 @@ out: } static struct vm_operations_struct btrfs_file_vm_ops = { -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23) - .nopage = filemap_nopage, - .populate = filemap_populate, -#else .fault = filemap_fault, -#endif .page_mkwrite = btrfs_page_mkwrite, }; @@ -1118,9 +1099,6 @@ struct file_operations btrfs_file_operations = { .read = do_sync_read, .aio_read = generic_file_aio_read, .splice_read = generic_file_splice_read, -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18) - .sendfile = generic_file_sendfile, -#endif .write = btrfs_file_write, .mmap = btrfs_file_mmap, .open = generic_file_open, |