diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/file.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 19af25dff644..fec9ddcf1528 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -470,8 +470,11 @@ static ssize_t ceph_sync_read(struct kiocb *iocb, struct iov_iter *i, size_t left = ret; while (left) { - int copy = min_t(size_t, PAGE_SIZE, left); - l = copy_page_to_iter(pages[k++], 0, copy, i); + size_t page_off = off & ~PAGE_MASK; + size_t copy = min_t(size_t, + PAGE_SIZE - page_off, left); + l = copy_page_to_iter(pages[k++], page_off, + copy, i); off += l; left -= l; if (l < copy) |