From: Li Nan <linan122@xxxxxxxxxx>
In mddev_stack_new_rdev(), if the integrity profile check fails, it
returns -ENXIO, which means "No such device or address". This is
inaccurate and can mislead users. Change it to return -EINVAL.
Fixes: c6e56cf6b2e7 ("block: move integrity information into queue_limits")
Signed-off-by: Li Nan <linan122@xxxxxxxxxx>
---
drivers/md/md.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index ad8d44493c0f..f2dfe0a72c51 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5920,7 +5920,7 @@ int mddev_stack_new_rdev(struct mddev *mddev, struct md_rdev *rdev)
pr_err("%s: incompatible integrity profile for %pg\n",
mdname(mddev), rdev->bdev);
queue_limits_cancel_update(mddev->gendisk->queue);
- return -ENXIO;
+ return -EINVAL;
}
return queue_limits_commit_update(mddev->gendisk->queue, &lim);
--
2.39.2
