Re: [PATCH 7/7] xfs: push the grant head when the log head moves forward

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

> +	ASSERT(XFS_LSN_CMP(atomic64_read(&log->l_last_sync_lsn), header_lsn) <= 0);

This adds an > 80 char line.

Otherwise this looks sensible to me.