6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mikulas Patocka <mpatocka@xxxxxxxxxx>
commit 47f33c27fc9565fb0bc7dfb76be08d445cd3d236 upstream.
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: Mikulas Patocka <mpatocka@xxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Fixes: d3c7b35c20d6 ("dm: add emulated block size target")
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/md/dm-ebs-target.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/md/dm-ebs-target.c
+++ b/drivers/md/dm-ebs-target.c
@@ -441,7 +441,7 @@ static int ebs_iterate_devices(struct dm
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,
