Commit 47f33c27 authored by Mikulas Patocka's avatar Mikulas Patocka
Browse files

dm-ebs: don't set the flag DM_TARGET_PASSES_INTEGRITY 



dm-ebs uses dm-bufio to process requests that are not aligned on logical
sector size. dm-bufio doesn't support passing integrity data (and it is
unclear how should it do it), so we shouldn't set the
DM_TARGET_PASSES_INTEGRITY flag.

Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
Fixes: d3c7b35c ("dm: add emulated block size target")
parent 548c6edb

drivers/md/dm-ebs-target.c

+1 −1
Original line number Diff line number Diff line
@@ -442,7 +442,7 @@ static int ebs_iterate_devices(struct dm_target *ti, 
static struct target_type ebs_target = {

	.name		 = "ebs",

	.version	 = {1, 0, 1},

	.features	 = DM_TARGET_PASSES_INTEGRITY,

	.features	 = 0,

	.module		 = THIS_MODULE,

	.ctr		 = ebs_ctr,

	.dtr		 = ebs_dtr,