From 168b305b0cfb7467a6691993f922ecbdcfc00c98 Mon Sep 17 00:00:00 2001 From: Marcos Paulo de Souza Date: Fri, 14 Jun 2019 15:41:06 -0700 Subject: [PATCH] md: md.c: Return -ENODEV when mddev is NULL in rdev_attr_show Commit c42d3240990814eec1e4b2b93fa0487fc4873aed ("md: return -ENODEV if rdev has no mddev assigned") changed rdev_attr_store to return -ENODEV when rdev->mddev is NULL, now do the same to rdev_attr_show. Signed-off-by: Marcos Paulo de Souza Signed-off-by: Song Liu Signed-off-by: Jens Axboe --- 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 04f4f131f9d6..86f4f2b5a724 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3356,7 +3356,7 @@ rdev_attr_show(struct kobject *kobj, struct attribute *attr, char *page) if (!entry->show) return -EIO; if (!rdev->mddev) - return -EBUSY; + return -ENODEV; return entry->show(rdev, page); } -- 2.30.2