On Thu, Jun 21, 2018 at 2:41 PM, Yan, Zheng <ukernel@xxxxxxxxx> wrote: > On Wed, Jun 20, 2018 at 11:55 PM Arnd Bergmann <arnd@xxxxxxxx> wrote: >> @@ -1013,7 +1013,7 @@ ceph_direct_read_write(struct kiocb *iocb, struct iov_iter *iter, >> truncate_inode_pages_range(inode->i_mapping, pos, >> (pos+len) | (PAGE_SIZE - 1)); >> >> - req->r_mtime = mtime; >> + req->r_mtime = current_time(inode); > this change is not needed Good catch, no idea how those two changes ended up in here, I'll resend without them. Thanks, Arnd