diff options
Diffstat (limited to 'fs/ceph/addr.c')
| -rw-r--r-- | fs/ceph/addr.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index c81c0e004588..7d05e37874d4 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -196,17 +196,22 @@ static int readpage_nounlock(struct file *filp, struct page *page) 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) |