dm writecache: handle REQ_FUA
authorMaged Mokhtar <mmokhtar@petasan.org>
Wed, 23 Oct 2019 20:41:17 +0000 (22:41 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 17 Dec 2019 18:56:11 +0000 (19:56 +0100)
commit26fe6306244cf5f979bf1698211eaa06ed3e7082
tree68de8367cb64fb37d52f34aadea49bc0a324836e
parente8f0102ddfbf0bfd850924b3fdeeaaaef78a7561
dm writecache: handle REQ_FUA

commit c1005322ff02110a4df7f0033368ea015062b583 upstream.

Call writecache_flush() on REQ_FUA in writecache_map().

Cc: stable@vger.kernel.org # 4.18+
Signed-off-by: Maged Mokhtar <mmokhtar@petasan.org>
Acked-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/md/dm-writecache.c