Re: [PATCH] xfs: fix incorrect log_flushed on fsync
From: Christoph Hellwig <hch@lst.de>
Date: 2017-08-30 13:46:29
Also in:
linux-fsdevel, linux-xfs
Oops. Yes, except for the case of calling xlog_state_release_iclog ourselves we can't claim that the cache has been flushed. In fact I'm not even sure that is save, if ic_refcnt makes xlog_state_release_iclog exit early, so we might have to pass additional information around there.