return block_write_full_page(page, hfsplus_get_block, wbc);
}
-static int hfsplus_prepare_write(struct file *file, struct page *page, unsigned from, unsigned to)
+static int hfsplus_write_begin(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned flags,
+ struct page **pagep, void **fsdata)
{
- return cont_prepare_write(page, from, to, hfsplus_get_block,
- &HFSPLUS_I(page->mapping->host).phys_size);
+ *pagep = NULL;
+ return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+ hfsplus_get_block,
+ &HFSPLUS_I(mapping->host).phys_size);
}
static sector_t hfsplus_bmap(struct address_space *mapping, sector_t block)
BUG();
return 0;
}
+ if (!tree)
+ return 0;
if (tree->node_size >= PAGE_CACHE_SIZE) {
nidx = page->index >> (tree->node_size_shift - PAGE_CACHE_SHIFT);
spin_lock(&tree->hash_lock);
.readpage = hfsplus_readpage,
.writepage = hfsplus_writepage,
.sync_page = block_sync_page,
- .prepare_write = hfsplus_prepare_write,
- .commit_write = generic_commit_write,
+ .write_begin = hfsplus_write_begin,
+ .write_end = generic_write_end,
.bmap = hfsplus_bmap,
.releasepage = hfsplus_releasepage,
};
.readpage = hfsplus_readpage,
.writepage = hfsplus_writepage,
.sync_page = block_sync_page,
- .prepare_write = hfsplus_prepare_write,
- .commit_write = generic_commit_write,
+ .write_begin = hfsplus_write_begin,
+ .write_end = generic_write_end,
.bmap = hfsplus_bmap,
.direct_IO = hfsplus_direct_IO,
.writepages = hfsplus_writepages,
inode->i_ino = dir->i_ino;
INIT_LIST_HEAD(&HFSPLUS_I(inode).open_dir_list);
- init_MUTEX(&HFSPLUS_I(inode).extents_lock);
+ mutex_init(&HFSPLUS_I(inode).extents_lock);
HFSPLUS_I(inode).flags = HFSPLUS_FLG_RSRC;
hfs_find_init(HFSPLUS_SB(sb).cat_tree, &fd);
return 0;
}
-extern const struct inode_operations hfsplus_dir_inode_operations;
-extern struct file_operations hfsplus_dir_operations;
-
static const struct inode_operations hfsplus_file_inode_operations = {
.lookup = hfsplus_file_lookup,
.truncate = hfsplus_file_truncate,
inode->i_nlink = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
INIT_LIST_HEAD(&HFSPLUS_I(inode).open_dir_list);
- init_MUTEX(&HFSPLUS_I(inode).extents_lock);
+ mutex_init(&HFSPLUS_I(inode).extents_lock);
atomic_set(&HFSPLUS_I(inode).opencnt, 0);
HFSPLUS_I(inode).flags = 0;
memset(HFSPLUS_I(inode).first_extents, 0, sizeof(hfsplus_extent_rec));