Call writecache_flush() on REQ_FUA. Signed-off-by: Maged Mokhtar <mmokhtar@xxxxxxxxxxx> --- drivers/md/dm-writecache.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/md/dm-writecache.c 2019-10-23 22:01:18.480115962 +0200 +++ b/drivers/md/dm-writecache.c 2019-10-23 22:02:08.616113729 +0200 @@ -1218,7 +1218,8 @@ bio_copy: } } while (bio->bi_iter.bi_size); - if (unlikely(wc->uncommitted_blocks >= wc->autocommit_blocks)) + if (unlikely(bio->bi_opf & REQ_FUA || + wc->uncommitted_blocks >= wc->autocommit_blocks)) writecache_flush(wc); else writecache_schedule_autocommit(wc); -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
