u64 len = PAGE_CACHE_SIZE;
if (off >= i_size_read(inode)) {
- zero_user_segment(page, err, PAGE_CACHE_SIZE);
+ zero_user_segment(page, 0, PAGE_CACHE_SIZE);
SetPageUptodate(page);
return 0;
}
- /*
- * Uptodate inline data should have been added into page cache
- * while getting Fcr caps.
- */
- if (ci->i_inline_version != CEPH_INLINE_NONE)
- return -EINVAL;
+ if (ci->i_inline_version != CEPH_INLINE_NONE) {
+ /*
+ * Uptodate inline data should have been added
+ * into page cache while getting Fcr caps.
+ */
+ if (off == 0)
+ return -EINVAL;
+ zero_user_segment(page, 0, PAGE_CACHE_SIZE);
+ SetPageUptodate(page);
+ return 0;
+ }
err = ceph_readpage_from_fscache(inode, page);
if (err == 0)