{
struct address_space *mapping = bdev->bd_inode->i_mapping;
- return read_mapping_page(mapping, (pgoff_t)(n >> (PAGE_CACHE_SHIFT-9)),
- NULL);
+ return read_mapping_page(mapping, (pgoff_t)(n >> (PAGE_SHIFT-9)),
+ NULL);
}
unsigned char *read_dev_sector(struct block_device *bdev, sector_t n, Sector *p)
if (PageError(page))
goto fail;
p->v = page;
- return (unsigned char *)page_address(page) + ((n & ((1 << (PAGE_CACHE_SHIFT - 9)) - 1)) << 9);
+ return (unsigned char *)page_address(page) + ((n & ((1 << (PAGE_SHIFT - 9)) - 1)) << 9);
fail:
- page_cache_release(page);
+ put_page(page);
}
p->v = NULL;
return NULL;