ceph_sync_read and generic_file_read_iter() have already advanced the
IO iterator.

Signed-off-by: Yan, Zheng <[email protected]>
---
 fs/ceph/file.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 1c1df08..d7e0da8 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -850,7 +850,6 @@ again:
                             ", reading more\n", iocb->ki_pos,
                             inode->i_size);
 
-                       iov_iter_advance(to, ret);
                        read += ret;
                        len -= ret;
                        checkeof = 0;
-- 
1.9.3

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