From 2c1a42fbd98e882df4ef4b4c630563cd6160891e Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Tue, 7 Jan 2025 17:47:01 +0100 Subject: [PATCH] dm-ebs: don't set the flag DM_TARGET_PASSES_INTEGRITY 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 Cc: stable@vger.kernel.org Fixes: d3c7b35c20d6 ("dm: add emulated block size target") Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-ebs-target.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-ebs-target.c b/drivers/md/dm-ebs-target.c index cb85610527c2c..f6e142934b777 100644 --- a/drivers/md/dm-ebs-target.c +++ b/drivers/md/dm-ebs-target.c @@ -437,7 +437,7 @@ 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, -- 2.47.3